scholarly journals Technological prospection: the genus Mikania in therapeutic use

2021 ◽  
Vol 10 (14) ◽  
pp. e333101422076
Author(s):  
Nathália Andrezza Carvalho de Souza ◽  
Victória Laysna dos Anjos Santos ◽  
Tarcísio Cícero de Lima Araújo ◽  
Pedrita Alves Sampaio ◽  
Renata Rivelli Menezes de Souza ◽  
...  
Keyword(s):  
Biological Activities ◽  
The United States ◽  
World Intellectual Property Organization ◽  
European Patent ◽  
Industrial Property ◽  
Patent Classification ◽  
Innovation Research ◽  
Technological Potential ◽  
International Patent

The genus Mikania (Asteraceae) comprises about 450 species of these, 203 are found in Brazil and present several chemical and biological activities. Considering the variety of species and their therapeutic properties, the present study aimed to perform technological prospecting of this genus, since this approach aims to contribute to technological, scientific and innovation research. For this purpose, the patent documents were analyzed, regarding the applicant countries, year of filing and the international classification of patents of the genus Mikania. The search was conducted in the databases World Intellectual Property Organization (WIPO), European Patent Office (EPO) and the National Institute of Industrial Property (INPI) in October 2020, using the descriptor “Mikania”; present in the title and/or abstract in addition, documents that included medicinal approaches were selected. Thus, taking into consideration the filing countries, Japan, Brazil and the United States led the patent deposits, with the first document filed in 1991 and the largest number of applications in the years 2000 and 2010. The data concerning the international patent classification are concentrated in subclass A61K, which deals with preparations for medical, dental or hygienic purposes. These results demonstrated the therapeutic and technological potential of the Mikania species and thus which can be evidenced the potential of this study.

scholarly journals Clay and Polymer-Based Composites Applied to Drug Release: A Scientific and Technological Prospection

2017 ◽  
Vol 20 ◽  
pp. 115 ◽  
Author(s):  
Lyghia Maria Araújo Meirelles ◽  
Fernanda Nervo Raffin
Keyword(s):  
Drug Release ◽  
Hybrid Materials ◽  
The United States ◽  
The Body ◽  
European Patent ◽  
Patent Office ◽  
Industrial Property ◽  
Controlled Drugs ◽  
International Patent ◽  
The World

There has been a growing trend in recent years for the development of hybrid materials, called composites, based on clay and polymers, whose innovative properties render them attractive for drug release. The objective of this manuscript was to conduct a review of original articles on this topic published over the last decade and of the body of patents related to these carriers. A scientific prospection was carried out spanning the period from 2005 to 2015 on the Web of Science database. The technological prospection encompassed the United States Patent and Trademark Office, the European Patent Office, the World International Patent Office and the National Institute of Industrial Property databases, filtering patents with the code A61K. The survey revealed a rise in the number of publications over the past decade, confirming the potential of these hybrids for use in pharmaceutical technology. Through interaction between polymer and clay, the mechanical and thermal properties of composites are enhanced, promoting stable, controlled drugs release in biological media. The most cited clays analyzed in the articles was montmorillonite, owing to its high surface area and capacity for ion exchange. The polymeric part is commonly obtained by copolymerization, particularly using acrylate derivatives. The hybrid materials are obtained mainly in particulate form on a nanometric scale, attaining a modified release profile often sensitive to stimuli in the media. A low number of patents related to the topic were found. The World International Patent Office had the highest number of lodged patents, while Japan was the country which published the most patents. A need to broaden the application of this technology to include more therapeutic classes was identified. Moreover, the absence of regulation of nanomaterials might explain the disparity between scientific and technological output. This article is open to POST-PUBLICATION REVIEW. Registered readers (see “For Readers”) may comment by clicking on ABSTRACT on the issue’s contents page.

scholarly journals What do patents tell us about microalgae in agriculture?

AMB Express ◽  
2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Mayara Mari Murata ◽  
Luiz Rodrigo Ito Morioka ◽  
Josemeyre Bonifacio Da Silva Marques ◽  
Alessandra Bosso ◽  
Hélio Hiroshi Suguimoto
Keyword(s):  
Plant Growth ◽  
Agricultural Sector ◽  
Growth Promotion ◽  
The United States ◽  
World Intellectual Property Organization ◽  
European Patent ◽  
Growth Promoter ◽  
Industrial Property ◽  
Alternative Source ◽  
Patent Documents

AbstractMicroalgae have been used widely as a biological source for several industries, such as biofuel, pharmaceutical and food. Recently, the agricultural industry has also began using microalgae as an alternative source for sustainable products to replace agrochemicals. Due to the lack of scientific articles in this research area, the objective of this study was to search for applications of microalgae and to characterize its use in agriculture using the patent documents available in three patent databases, World Intellectual Property Organization (WIPO), European Patent Office (EPO) and Brazilian Institute of Industrial Property (INPI). The search was carried out using the keyword “microalgae” and applying the filter for International Patent Classification (IPC) code “A01N” which corresponds to patents related to agriculture and cultivation of microalgae. Our patent database search returned 669 documents and 132 patents were selected for the study based on their abstracts. The first patent was registered in 1982 and described the use of microalgae Chlorella extract as a plant growth promoter. After that, no patent was registered for 15 years. From 2005 to 2014, only seven patents were found. However, the scenario changed from 2015 when the number of patents increased mainly in the United States, China and Europe. The patent analysis showed several applications for microalgae in the agricultural sector, such as plant growth promotion, biofertilization, plant disease control, weed management, and post-harvest quality. This review confirmed the increasing interest in microalgae-derived products in agriculture and the value of using patent documents to assess innovative areas.

Searching bioremediation patents through Cooperative Patent Classification (CPC)

2016 ◽  
Vol 31 (1) ◽  
Author(s):  
Rajendra Prasad
Keyword(s):  
Classification System ◽  
The United States ◽  
Classification Systems ◽  
Uniform Structure ◽  
European Patent ◽  
Free Access ◽  
Patent Classification ◽  
Prior Art ◽  
International Patent ◽  
Different Sources

AbstractPatent classification systems have traditionally evolved independently at each patent jurisdiction to classify patents handled by their examiners to be able to search previous patents while dealing with new patent applications. As patent databases maintained by them went online for free access to public as also for global search of prior art by examiners, the need arose for a common platform and uniform structure of patent databases. The diversity of different classification, however, posed problems of integrating and searching relevant patents across patent jurisdictions. To address this problem of comparability of data from different sources and searching patents, WIPO in the recent past developed what is known as International Patent Classification (IPC) system which most countries readily adopted to code their patents with IPC codes along with their own codes. The Cooperative Patent Classification (CPC) is the latest patent classification system based on IPC/European Classification (ECLA) system, developed by the European Patent Office (EPO) and the United States Patent and Trademark Office (USPTO) which is likely to become a global standard. This paper discusses this new classification system with reference to patents on bioremediation.

A Systematic Review on Biochemical and Pharmaceutic Properties of Genus Phyllanthus spp.: Focus on P. amarus Schum. & Thonn. and P. niruri L.

2020 ◽  
Vol 06 ◽  
Author(s):  
Maria Francilene Souza Silva ◽  
Fátima de Cássia E. de Oliveira ◽  
Maria Claudia dos Santos Luciano ◽  
Guilherme J. Zocolo ◽  
Claudia Pessoa
Keyword(s):  
Web Of Science ◽  
European Patent ◽  
Patent Office ◽  
Industrial Property ◽  
Patent Classification ◽  
International Patent ◽  
The Family ◽  
Different Types ◽  
Biological Aspects ◽  
Pharmacological Potential

: The genus Phyllanthus belongs to the family Phyllanthaceae with large global distribution, with about 833 species, including Phyllanthus amarus and P. niruri. These species are widely used in traditional medicine because of their pharmacological potential. The objective of this work is to measure the potential of genus Phyllanthus after a technological and scientific monitoring to quantify and evaluate publications and patents related to Phyllanthus spp. with emphasis on P. amarus and P. niruri. The scientific monitoring summarizes morphotaxonomic, pharmacological, chemical, ethnomedicinal and biological aspects. The research was carried out based on papers found in journals deposited in the Web of Science and NCBI (PUBMED) databases and on patents found in the European Patent Office (ESPACENET), Google Patents and the National Institute of Industrial Property (INPI). The results show strong interest in the areas of Pharmacology and Medicinal Chemistry. Patents fall within the Human Necessities section by International Patent Classification as preparations for Medical, Dental or Hygienic Purposes. The summary of monitoring analysis demonstrates the potential pharmacological potential of P. amarus and P. niruri as agents to treat different types of diseases and a range of possibilities for clinical trials in several areas of health.

scholarly journals Personal respiratory protective equipment: development of patenting and structure of inventions in the world (2000–2019)

2021 ◽  
pp. 66-81
Author(s):  
V. I. Evdokimov
Keyword(s):  
The United States ◽  
Liquid Oxygen ◽  
European Patent ◽  
Protective Equipment ◽  
Patent Classification ◽  
International Patent ◽  
The World ◽  
Equipment Development ◽  
Coronavirus Infection ◽  
Patented Inventions

Relevance. When working in hazardous conditions, eliminating accidents, fires and emergencies, personal respiratory protective equipment (RPE) helps optimize working capacity and preserve the health of workers and the population. The use of RPE is especially important in epidemics spreading by airborne droplets, i.e. in the pandemic of the coronavirus infection SARS-CoV-2. Intention. To analyze the development of patenting and types of inventions in the field of RPE in the world over 20 years from 2000 to 2019.Methodology. The object of the research was patents for inventions, in which headings included the types of respirators and gas masks according to the International Patent Classification (IPC). It should be noted that this classification is somewhat different from that adopted in Russia. Clarivate Analytics’ Derwent Innovations patent database was searched.Results and Discussion. The created search mode made it possible to find 5006 responses to patents for inventions, in which IPC headings were presented by types of respirators and gas masks. Annually, (250 ± 11) inventions with IPC headings by RPE type were paternted worldwide. The dynamics of patenting inventions resembles an inverted U-curve with maximum rates in 2014–2015 and some decrease in the last observation period. The largest contribution to the total array of inventions by RPE type was made by patent families affiliated with the United States (43.9 %), South Korea (22 %), Japan (21.2 %), China (19 %) and the European Patent Office (18.7 %). The structure of the analyzed inventions in the world included RPEs with compressed oxygen or air (7.5 %), with breathing-controlled valves dosing the supply of oxygen or air (4.4 %), with liquid oxygen (0.9 %), with oxygen-releasing chemicals (11.3 %), with filtering elements (20.6 %), hose (2.4 %), for high-altitude aircrafts (4.8%). RPE masks and RPE helmets accounted for 44.1 % and 4 %, respectively. There were regional differences in the patenting of inventions by RPE types.Conclusion. There were quite many domestic inventions on RPE with oxygen-releasing chemicals and with filter elements; the overall contribution of patented inventions in Russia for all RPE types was 6% of the total array.

scholarly journals Technological Advances to Reduce Apis mellifera Mortality: A Bibliometric Analysis

2021 ◽  
Vol 13 (15) ◽  
pp. 8305
Author(s):  
Cristiano Ziegler ◽  
Tiago Sinigaglia ◽  
Mario Eduardo Santos Martins ◽  
Adriano Mendonça Souza
Keyword(s):  
Apis Mellifera ◽  
The United States ◽  
Mortality Data ◽  
Time Interval ◽  
International Patent Classification ◽  
Patent Classification ◽  
Honey Production ◽  
Technological Advances ◽  
International Patent ◽  
Technology Life Cycle

Bees play a fundamental role in the ecological balance of ecosystems, due to the pollination process they carry out on crops, including the production of honey. However, the mortality of bees is a significant concern; bee mortality can occur for several reasons, such as pesticides, mites, viruses, climate change, pathogens and a reduction in food resources and nests. The honey bee (Apis mellifera) is the most widely used bee for commercial pollination and honey production. Therefore, the main objective is to compare the development of patent families and article publications related to the reduction in A. meliífera mortality. Data on patent families were collected on the Orbit platform, while data on scientific articles were collected on the Scopus database, with a time interval of 1980–2019. Subsequently, the data were analyzed in order to show the main priority countries, main assignees, and main IPC (International Patent Classification) codes, an analysis of the technology life cycle and the correlation between the data of patent families and articles published. The technologies that help to decrease bee mortality showed a technological maturity rate of 27.15% for patent families data and 53.35% for data from articles published in journals. It was noticed that the principal interest regarding the reduction in A. mellifera mortality is focused on universities, mainly in the United States and China.

scholarly journals A Survival Analysis on Fuel Cell Technology Patent Maintenance and Values Exploration between 1976 and 2001

2015 ◽  
Vol 2015 ◽  
pp. 1-9 ◽  
Author(s):  
Seng-Su Tsang ◽  
Feng-Chen Chang ◽  
Wen-Cheng Wang
Keyword(s):  
Fuel Cell ◽  
Technology Development ◽  
Organizational Resources ◽  
Online Searching ◽  
Patent Classification ◽  
Market Values ◽  
Complementary Resources ◽  
International Patent ◽  
Book Values

Fuel cell R&D activities desirably arrive in patents; the costly maintenance fee challenges managers as well as researchers to whether or not renew existing patents. The key is, will the fuel cell patent’s value be worth renewing? Thus assessment of patent value is essential. Our study focus online searching was made available after 1976, as the initial year to conduct the patent search. Up to 2001, there are 2269 patents classified in the H01M 008/00~H01M 008/24 category, which is the category concerning fuel cell under the classification of the International Patent Classification. Effective exploitation of technology values is subject to the complementarities of organizational resources. The present study used the emerging technology of Fuel Cells as an example to show that firms may commercialize the values of technology according to their organizational resources. By aligning firms’ patenting strategies and the imparities between book values and market values this study concludes a technological ambidexterity with respect to firms’ technology development. The exploitative firms tend to file patents to defend their leadership in the product market as a result their technology is constrained within a firm’s boundaries. The results show that patent renewing decisions are consequence of firm’s constraints of complementary resources.

scholarly journals Technological and scientific prospecting of sugar cane bagasse flour (saccharum officinarum l.)

2020 ◽  
Vol 9 (7) ◽  
pp. e503974385
Author(s):  
Iraíldo Francisco Soares ◽  
Michele Alves de Lima ◽  
Luan Ícaro Freitas Pinto ◽  
Daniel Rocha Cardoso ◽  
Robson Alves da Silva
Keyword(s):  
Intellectual Property ◽  
Sugar Cane ◽  
The United States ◽  
Saccharum Officinarum ◽  
Sugar Cane Bagasse ◽  
Market Potential ◽  
World Intellectual Property Organization ◽  
Human Consumption ◽  
Industrial Property ◽  
Bagasse Flour

Sugar cane bagasse flour (Saccharum officinarum L.) is a promising product and has great market potential with application in human food. With the help of technological and scientific prospecting, it is possible to guide and cover the view on research about the use of this material in the area of food science. With that, the objective was to investigate the existence of the development of sugarcane bagasse flour in technological and scientific databases. The patent bases analyzed were the National Institute of Industrial Property (NIIP), the World Intellectual Property Organization (WIPO), the United States Patent and Trademark Office (USPTO) and the Espacenet Patent Search database. The scientific platforms analyzed were Scientific Electronic Library Online (SciELO), Web of Science, Pubmed and Portal Periódicos Capes (Brazil). Brazil has made progress in intellectual production on patent bases, however, no technological and / or scientific record has been identified regarding the use of flour for human consumption in the analyzed period. From this, it is necessary, then, to carry out research on the food potential of this flour, mainly in Brazil, since the country is considered the largest producer of sugarcane, having a vast material to be explored, developing functionality in the development of new products and increasing intellectual property in the area.

Sign in / Sign up

Export Citation Format

Share Document