Walter D. Cottrell Jr.

Person

Newark, OH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method of obtaining interface adhesion and articles produced thereby
- Patent number 4,258,106
- Issue date Mar 24, 1981
- Owens-Corning Fiberglas Corporation
- Walter D. Cottrell
- B32 - LAYERED PRODUCTS
Information Patent Grant
Low temperature maturation of sheet molding compositions
- Patent number 4,246,210
- Issue date Jan 20, 1981
- Owens-Corning Fiberglas Corporation
- Edward L. Wilson
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Apparatus for producing sheet resinous materials
- Patent number 4,238,176
- Issue date Dec 9, 1980
- Owens-Corning Fiberglas Corporation
- Walter D. Cottrell
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of making molding compounds and products produced thereby
- Patent number 4,182,701
- Issue date Jan 8, 1980
- Owens-Corning Fiberglas Corporation
- Walter D. Cottrell
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of obtaining interface adhesion between thermosetting layers...
- Patent number 4,144,305
- Issue date Mar 13, 1979
- Owens-Corning Fiberglas Corporation
- Walter D. Cottrell
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of making molding compounds and products produced thereby
- Patent number 4,070,331
- Issue date Jan 24, 1978
- Owens-Corning Fiberglas Corporation
- Walter D. Cottrell
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Molding compositions of a resin and hydrated cement
- Patent number 3,988,289
- Issue date Oct 26, 1976
- Owens-Corning Fiberglas Corporation
- Jeri O. Clark
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Walter D. Cottrell Jr.

Person

Patents Grantslast 30 patents

Method of obtaining interface adhesion and articles produced thereby

Low temperature maturation of sheet molding compositions

Apparatus for producing sheet resinous materials

Method of making molding compounds and products produced thereby

Method of obtaining interface adhesion between thermosetting layers...

Method of making molding compounds and products produced thereby

Molding compositions of a resin and hydrated cement