Martek Corporation

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C12P FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE 396
 
  
 
A01G HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS, OR SEAWEED; FORESTRY; WATERING 131
 
  
 
A01H NEW PLANTS OR PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES 1127
 
  
 
A23C DAIRY PRODUCTS, e.g. MILK, BUTTER, CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF 128
 
  
 
A23D EDIBLE OILS OR FATS, e.g. MARGARINES, SHORTENINGS, COOKING OILS 124
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 1239
 
  
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 1254
 
  
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 1137
 
  
 
C12M APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY 148
 
  
 
C12N MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF 1166

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5658767 Arachidonic acid and methods for the production and use thereofJan 03, 95Aug 19, 97[C12P, A23C]
5407957 Production of docosahexaenoic acid by dinoflagellatesFeb 13, 90Apr 18, 95[A61K, C12P, C07C, A23D]
5376540 Triglyceride oils labelled with .sup.13 C prepared by cultivation of microorganismsSep 24, 92Dec 27, 94[C12P]
5324658 Media for cell growth and method for making themDec 30, 92Jun 28, 94[C12N]
5211181 Apparatus and method for collecting human breath samplesMay 17, 91May 18, 93[A61B]
5162051 PhotobioreactorJul 23, 91Nov 10, 92[F21V, C12M, A01H, A01G]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6168912 Method and kit for making a multidimensional combinatorial chemical libraryExpiredJan 23, 96Jan 02, 01[C12Q, G01N]
5593853 Generation and screening of synthetic drug librariesExpiredFeb 09, 94Jan 14, 97[C12Q]
5466434 Method of diagnosing fatty acid metabolism or absorption disorders using labeled triglyceride oils produced by cultivation of microorganismsExpiredNov 10, 94Nov 14, 95[C12Q, C12P]
5393669 Compositions and methods for protein structural determinationsExpiredFeb 05, 93Feb 28, 95[C12Q, C12N, G01N]
5244921 Eicosapentaenoic acids and methods for their productionExpiredMar 21, 90Sep 14, 93[A61K]
5164308 Preparation of labelled triglyceride oils by cultivation of microorganismsExpiredMay 21, 90Nov 17, 92[C12P]
5151347 Closed photobioreactor and method of useExpiredNov 27, 89Sep 29, 92[C12Q, C12N, C12M]
5104803 PhotobioreactorExpiredMar 03, 88Apr 14, 92[C12M]
4952511 PhotobioreactorExpiredApr 14, 89Aug 28, 90[C12M]

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