Granite Engineering, Inc.

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Granite City, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for thin layer chromatography
- Patent number 5,350,510
- Issue date Sep 27, 1994
- Granite Engineering, Inc.
- Donald W. Partney
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
74365080 - SPEEDY TLC
- Serial number 74365080
- Registration number 1886557
- Filing date Mar 4, 1993
- Granite Engineering, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments