Bio-Technical Resources, a division of Arkion Life Sciences, LLC

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C12N MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF 5162
 
  
 
C12P FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE 495
 
  
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 2136
 
  
 
A23K FODDER130
 
  
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 1254
 
  
 
B09B DISPOSAL OF SOLID WASTE 110
 
  
 
C12Q MEASURING OR TESTING PROCESSES INVOLVING ENZYMES OR MICRO-ORGANISMS 1124
 
  
 
C23F NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACES 135

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7842497 Production of isoprenoidsMay 24, 07Nov 30, 10[C07H, C12P, C12N]
7838279 Production of isoprenoidsMay 24, 07Nov 23, 10[C07H, C12P, C12N]
7732161 Production of isoprenoidsMay 24, 07Jun 08, 10[C12Q]
7718417 Production of isoprenoidsMay 24, 07May 18, 10[C12P, C12N]
5753180 Method for inhibiting microbially influenced corrosionAug 09, 96May 19, 98[C23F]
5728898 Process for making water-soluble derivatives of quinonesJun 27, 96Mar 17, 98[C07C]
5686273 Fermentation process for producing natamycin with additional carbon and nitrogenJun 20, 94Nov 11, 97[C12P]
5648258 Anthraquinone inhibition of methane production in a ruminant animalJul 24, 95Jul 15, 97[C12N, C07C, A23K]
5591438 Natamycin recoveryMay 03, 94Jan 07, 97[A61K]
5500368 Finely divided anthraquinone formulations as inhibitors of sulfide production from sulfate-reducing bacteriaOct 21, 94Mar 19, 96[C12N, B09B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2004/0249,219 Method of making teprenoneAbandonedJul 03, 01Dec 09, 04[C07C]
6743609 Linoleate isomeraseExpiredDec 23, 98Jun 01, 04[C12P, C12N]
6225100 ArylsulfotransferaseExpiredJan 08, 99May 01, 01[C12N]
5998329 Method for making spherical adsorbent particlesExpiredJun 30, 97Dec 07, 99[B01J]
5902579 Natamycin-containing streptomyces biomass and its use in animal feedExpiredApr 29, 96May 11, 99[A01N]
5900370 Process for the production of ascorbic acid with protothecaExpiredJun 07, 95May 04, 99[C12P]
5792631 Microbial process for the production of ascorbic acid using Chlorella protothecoidesExpiredJun 07, 95Aug 11, 98[C12P, C12N]
5521090 L-ascorbic acid containing biomass of chlorella pyrenoidosaExpiredFeb 10, 94May 28, 96[C12P, C12N]
5470728 Formation of and dehydration of hydroxylated diphenyl acetylenes using Pseudomonas ATCC 55272ExpiredAug 08, 94Nov 28, 95[C12P]
5420361 Formulation of and dehydration of hydroxylated diphenyl acetylenesExpiredMay 10, 94May 30, 95[C07C]
5416020 Lactobacillus delbrueckii ssp. bulgaricus strain and fermentation process for producing L-(+)-lactic acidExpiredJan 06, 94May 16, 95[C12N]
5405624 Process for producing a product with an intensified beer flavorExpiredNov 05, 93Apr 11, 95[C12C]
5231014 Fermentation process for producing natamycinExpiredAug 05, 91Jul 27, 93[C12P]

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