Chem-Elec Inc.

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North Webster, IN, US

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Patents Grantslast 30 patents

Information Patent Grant
Blood plasma test device including a semipermeable membrane made of...
- Patent number 5,130,231
- Issue date Jul 14, 1992
- Chem-Elec, Inc.
- Paul R. Kennedy
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Blood plasma test method
- Patent number 4,839,296
- Issue date Jun 13, 1989
- Chem-Elec, Inc.
- Paul R. Kennedy
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Method of preparing a test strip for alcohol testing
- Patent number 4,786,596
- Issue date Nov 22, 1988
- Chem-Elec., Inc.
- Ernest C. Adams
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Strip material take-up apparatus
- Patent number 4,500,046
- Issue date Feb 19, 1985
- Chem-Elec, Inc.
- William E. Woenker
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
74723872 - ALCO-SCREEN
- Serial number 74723872
- Registration number 2008063
- Filing date Sep 1, 1995
- Chem-Elec Inc.
- 5 - Pharmaceutical and veterinary preparations
Information Trademark
73149386 - CHEM-ELEC, INC. CI
- Serial number 73149386
- Registration number 1112956
- Filing date Nov 21, 1977
- CHEM-ELEC, INC.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry