Environmental Research Institute

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Ann Arbor, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Passive interferometric imaging receiver system
- Patent number 4,794,395
- Issue date Dec 27, 1988
- Environmental Research Institute of Mich.
- Ivan Cindrich
- G01 - MEASURING TESTING
Information Patent Grant
Pipeline processor
- Patent number 4,574,394
- Issue date Mar 4, 1986
- Environmental Research Institute of MI
- Wlodzimierz Holsztynski
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Bit enable circuitry for an image analyzer system
- Patent number 4,442,543
- Issue date Apr 10, 1984
- Environmental Research Institute
- Stanley R. Sternberg
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Odor control method
- Patent number 3,969,479
- Issue date Jul 13, 1976
- Environmental Research Corporation
- Perry B. Lonnes
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
74294697 - ENVIRONMENTAL RESEARCH INSTITUTE OF AMERICA
- Serial number 74294697
- Filing date Jul 16, 1992
- Environmental Research
- 42 - Scientific and technological services and research and design relating thereto
Information Trademark
72462072 - ERC
- Serial number 72462072
- Registration number 991960
- Filing date Jul 5, 1973
- ENVIRONMENTAL RESEARCH CORPORATION
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
72425233 - OXYFLOW
- Serial number 72425233
- Registration number 973972
- Filing date May 23, 1972
- ENVIRONMENTAL RESEARCH CORPORATION
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes