IL HOLDING S.P.A.

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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 1192

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5266268 Centrifugal analyzer rotorsAug 15, 91Nov 30, 93[G01N]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5253539 Analyzer systemExpiredJul 09, 91Oct 19, 93[G01N]
D332835 Reagent containerExpiredFeb 01, 90Jan 26, 93[]
5158868 Method of sample analysisExpiredOct 15, 90Oct 27, 92[C12Q]
5133937 Analysis system having a removable reaction cartridge and temperature controlExpiredJun 01, 89Jul 28, 92[G01N]
5071625 Cuvette handlingExpiredJan 20, 88Dec 10, 91[G01N]
5070023 Aqueous ferrioxalate compositions useful as calibrantsExpiredFeb 03, 89Dec 03, 91[G01N]
5061631 Method, apparatus and solution for calibration of partial pressure valueExpiredOct 14, 88Oct 29, 91[G01N]
4997627 Sample analysisExpiredJul 17, 87Mar 05, 91[G01N]
4961906 Liquid handlingExpiredJun 27, 88Oct 09, 90[B01L, G01N]
4960692 Assay employing binding pair members on particles and on a filter or membraneExpiredMar 18, 86Oct 02, 90[G01N]
4948565 Analytical systemExpiredApr 25, 89Aug 14, 90[G01N]
4906432 Liquid handlingExpiredJul 17, 87Mar 06, 90[G01N]
4902479 Centrifugal analyzer rotorExpiredNov 07, 83Feb 20, 90[G01N]
4870024 Concurrent analysis of a fluid sample for calcium and a monovalent ionExpiredJul 17, 87Sep 26, 89[G01N]
4859422 Analysis systemExpiredJul 17, 87Aug 22, 89[G01N]
4844870 Liquid monitoringExpiredJul 17, 87Jul 04, 89[G01N]
4844872 Fluid handlingExpiredJul 17, 87Jul 04, 89[G01N]
4822569 Rotary shear valve with cleaning feature and method of using sameExpiredJun 09, 86Apr 18, 89[B67D, G01N]
4791067 Agglutination immunoassay for hapten involving monoclonal antibody of IgA class reagentExpiredJun 25, 87Dec 13, 88[G01N]
4788150 Liquid handlingExpiredMar 18, 87Nov 29, 88[G01N]

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