ENVIRONMENTAL RESEARCH INSTITUTE OF MICHIGAN THE ANN ARBOR, MI A NON-ROFIT CORP. OF MI
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- May 05, 1992 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 116 Total Citation Count
- Sep 02, 1983 Earliest Filing
- 4 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
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Recent Publications
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Recent Patents
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Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
5111436 2D charge coupled device memory with acoustic charge transport multiplexerExpiredOct 17, 90May 05, 92[G11C]
5053781 High resolution passive microwave sensors for earth remote sensingExpiredMay 13, 88Oct 01, 91[G01S]
4643515 Method and apparatus for recording and displaying edge-illuminated hologramsExpiredApr 01, 85Feb 17, 87[G03H]
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