Heinz Uelzmann

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Cuyahoga Falls, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Reaction products of hydrazides and certain unsaturated esters
- Patent number 4,101,602
- Issue date Jul 18, 1978
- The General Tire & Rubber Company
- Hubert J. Fabris
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Copolymers of hydrazides and certain unsaturated esters
- Patent number 4,061,845
- Issue date Dec 6, 1977
- The General Tire & Rubber Company
- Hubert J. Fabris
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Trimerization of aromatic isocyanates catalyzed by certain ammonium...
- Patent number 3,980,594
- Issue date Sep 14, 1976
- The General Tire & Rubber Company
- Hubert J. Fabris
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method and solid propellant with unsaturated aziridine cured binder
- Patent number 3,977,923
- Issue date Aug 31, 1976
- The General Tire & Rubber Company
- Heinz Uelzmann
- C06 - EXPLOSIVES MATCHES