Thomas G. Harris

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Lancaster, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Useful solutions of the tetramethylol derivative of 4,4'iso-propyli...
- Patent number 4,391,929
- Issue date Jul 5, 1983
- Armstrong World Industries, Inc.
- Thomas G. Harris
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Useful solutions of the tetramethylol derivative of 4,4'iso-propyli...
- Patent number 4,357,457
- Issue date Nov 2, 1982
- Armstrong World Industries, Inc.
- Thomas G. Harris
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phenolic foam
- Patent number 4,281,069
- Issue date Jul 28, 1981
- Armstrong World Industries, Inc.
- Thomas G. Harris
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Photocurable elastomeric polyester composition, fibrous articles im...
- Patent number 4,091,141
- Issue date May 23, 1978
- Armstrong Cork Company
- Thomas G. Harris
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Non-vinyl surface covering composition
- Patent number 4,083,824
- Issue date Apr 11, 1978
- Armstrong Cork Company
- Thomas G. Harris
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Decorative non-vinyl surface covering composition
- Patent number 4,083,821
- Issue date Apr 11, 1978
- Armstrong Cork Company
- Thomas G. Harris
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...