INSTITUT NATIONAL DE L'ENVIRONNEMENT INDUSTRIEL ET DES RISQUES
Patent Owner
Stats
- 1 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Sep 20, 2016 most recent publication
Details
- 1 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 13 Total Citation Count
- Oct 07, 1991 Earliest Filing
- 3 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
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Top Patents (by citation)
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Recent Publications
- No Recent Publications to Display
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
9448226 Method of toxicological evaluation, method of toxicological screening and associated systemMay 12, 11Sep 20, 16[G01N, G06F]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
5549870 Self-supporting thin-film filament detector, process for its manufacture and its application to gas detection and gas chromatographyExpiredNov 28, 94Aug 27, 96[G01N]
5335006 Method and device for transmitting video signals in confined spacesExpiredMay 26, 92Aug 02, 94[H04N]
5234837 Pseudo-continuous process for interrogating a combustible gas detectorExpiredOct 07, 91Aug 10, 93[G01N]
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