Christopher J. Borovka

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Grayslake, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Coated building panels and articles containing calcium sulfate hemi...
- Patent number 10,427,978
- Issue date Oct 1, 2019
- United States Gypsum Company
- Lee K. Yeung
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Coated building panels and articles containing calcium sulfate hemi...
- Patent number 9,919,969
- Issue date Mar 20, 2018
- United States Gypsum Company
- Lee K. Yeung
- E04 - BUILDING

Patents Applicationslast 30 patents

Information Patent Application
COATED BUILDING PANELS AND ARTICLES CONTAINING CALCIUM SULFATE HEMI...
- Publication number 20160355438
- Publication date Dec 8, 2016
- United States Gypsum Company
- Lee K. Yeung
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COATED BUILDING PANELS AND ARTICLES CONTAINING CALCIUM SULFATE HEMI...
- Publication number 20090263673
- Publication date Oct 22, 2009
- Lee K. Yeung
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...