Ana Verena Pimentel Leal de Moraes Rego, Márcio Costa Pinto da Silva, Edna de Almeida Santos, Érika Durão Vieira
{"title":"Biosurfactants Production by Fermentation Process Using Waste as Substrate – A Patent Search Report","authors":"Ana Verena Pimentel Leal de Moraes Rego, Márcio Costa Pinto da Silva, Edna de Almeida Santos, Érika Durão Vieira","doi":"10.34178/jbth.v4i3.171","DOIUrl":null,"url":null,"abstract":"Biosurfactants are active compounds capable of reducing surface tensions produced by microorganisms, having low toxicity and high biodegradability with possible production from renewable sources. This work aims at presenting a patents search on the biosurfactants production through fermentation, using waste as substrate. The methodology consisted of searching keywords and their blending, using the database of Derwent innovation. The search returned 15 patent registrations filed in the last 8 years. Of the 15, 10 orders are active. After analysis, 3 of the 10 selected patents showed strong adherence to the subject, describing the use of waste as substrates to produce more economical biosurfactants.","PeriodicalId":103143,"journal":{"name":"JOURNAL OF BIOENGINEERING AND TECHNOLOGY APPLIED TO HEALTH","volume":"50 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2021-11-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"JOURNAL OF BIOENGINEERING AND TECHNOLOGY APPLIED TO HEALTH","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.34178/jbth.v4i3.171","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
Biosurfactants are active compounds capable of reducing surface tensions produced by microorganisms, having low toxicity and high biodegradability with possible production from renewable sources. This work aims at presenting a patents search on the biosurfactants production through fermentation, using waste as substrate. The methodology consisted of searching keywords and their blending, using the database of Derwent innovation. The search returned 15 patent registrations filed in the last 8 years. Of the 15, 10 orders are active. After analysis, 3 of the 10 selected patents showed strong adherence to the subject, describing the use of waste as substrates to produce more economical biosurfactants.
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