SYVA COMPANY

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 1205

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5439826 Method of distinguishing among strips for different assays in an automated instrumentDec 02, 88Aug 08, 95[G01N]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5716778 Concentrating immunochemical test device and methodExpiredMay 15, 89Feb 10, 98[C12Q]
4879215 Concentrating immunochemical test stripExpiredMar 04, 88Nov 07, 89[G01N]
4857455 Method for the determination of peroxidase using fluorogenic substratesExpiredNov 26, 82Aug 15, 89[C12Q, C12N, G01N]
4740468 Concentrating immunochemical test device and methodExpiredFeb 14, 85Apr 26, 88[G01N]
4552839 Determination of analytes in particle-containing mediumExpiredAug 01, 83Nov 12, 85[G01N]
4262205 Fluorometer with high sensitivity and stabilityExpiredSep 21, 79Apr 14, 81[G01J]

Top Inventors for This Owner

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