Patents by Inventor Theodore R. Clarke

Theodore R. Clarke has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

High pressure decorative laminates containing an air-laid web of fibers and filler and method of producing same

Patent number: 4468264

Abstract: The invention relates to high pressure decorative laminates containing an air-laid web of fibers, filler and resin as a core and to a method of preparing such a decorative laminate from an assembly comprising said substrate and a thermosetting resin impregnated decor sheet.

Type: Grant

Filed: July 28, 1982

Date of Patent: August 28, 1984

Assignee: Formica Corp.

Inventors: Theodore R. Clarke, John F. Hosler
Fire-retardant high pressure consolidated articles containing an air-laid web and method of producing same

Patent number: 4404250

Abstract: The invention relates to flame-retardant, high pressure consolidated articles containing an air-laid web and to a method of preparing such articles wherein boric acid or ammonium pentaborate is added as a flame-retardant additive.

Type: Grant

Filed: September 23, 1982

Date of Patent: September 13, 1983

Assignee: Formica Corporation

Inventor: Theodore R. Clarke
High pressure decorative laminates containing an air-laid web of fibers and filler and method of producing same

Patent number: 4379194

Abstract: The invention relates to high pressure decorative laminates containing an air-laid web of fibers, filler and resin as a core and to a method of preparing such a decorative laminate from an assembly comprising said substrate and a thermosetting resin impregnated decor sheet.

Type: Grant

Filed: January 19, 1981

Date of Patent: April 5, 1983

Assignee: Formica Corporation

Inventors: Theodore R. Clarke, John F. Hosler

High pressure decorative laminates containing an air-laid web of fibers and filler and method of producing same

Fire-retardant high pressure consolidated articles containing an air-laid web and method of producing same

High pressure decorative laminates containing an air-laid web of fibers and filler and method of producing same