Richard H. Backderf

Person

Richfield, OH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Process for preparing low inherent viscosity-high glass transition...
- Patent number 5,168,109
- Issue date Dec 1, 1992
- B. F. Goodrich Company
- Richard H. Backderf
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Flexible overpolymers of vinyl chloride polymers on ethylene copoly...
- Patent number 5,055,515
- Issue date Oct 8, 1991
- The B. F. Goodrich Company
- Richard H. Backderf
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Flexible blend compositions based on overpolymers of vinyl chloride...
- Patent number 4,983,665
- Issue date Jan 8, 1991
- The B. F. Goodrich Company
- Richard H. Backderf
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Low inherent viscosity-high glass transition temperature enhancing...
- Patent number 4,927,886
- Issue date May 22, 1990
- The B. F. Goodrich Company
- Richard H. Backderf
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Layered composite of overpolymer rubbers as tougheners and thermose...
- Patent number 4,082,895
- Issue date Apr 4, 1978
- The B. F. Goodrich Company
- Richard Harold Backderf
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Latex modified portland cement and use thereof in polymerization re...
- Patent number 4,049,894
- Issue date Sep 20, 1977
- The B. F. Goodrich Company
- Richard Harold Backderf
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Overpolymer rubbers as tougheners for thermoset and thermoplastic m...
- Patent number 4,026,970
- Issue date May 31, 1977
- The B. F. Goodrich Company
- Richard Harold Backderf
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Vulcanizable polymer blends of a halogen-containing polymer and a c...
- Patent number 3,968,065
- Issue date Jul 6, 1976
- The B. F. Goodrich Company
- Roger E. Morris
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Richard H. Backderf

Person

Patents Grantslast 30 patents

Process for preparing low inherent viscosity-high glass transition...

Flexible overpolymers of vinyl chloride polymers on ethylene copoly...

Flexible blend compositions based on overpolymers of vinyl chloride...

Low inherent viscosity-high glass transition temperature enhancing...

Layered composite of overpolymer rubbers as tougheners and thermose...

Latex modified portland cement and use thereof in polymerization re...

Overpolymer rubbers as tougheners for thermoset and thermoplastic m...

Vulcanizable polymer blends of a halogen-containing polymer and a c...