The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 03, 2001
Filed:
Jan. 08, 1999
Applicant:
Inventor:
Vic De Zen, Woodbridge, CA;
Assignee:
Royal Ecoproducts Limited, Woodbridge, US;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E04C 2/26 ; B29B 1/700 ; B29C 4/300 ; B09B 3/00 ;
U.S. Cl.
CPC ...
E04C 2/26 ; B29B 1/700 ; B29C 4/300 ; B09B 3/00 ;
Abstract
Composite products comprising or incorporating compression moldings of waste or filler particles (,) encapsulated and bound together by a thermoplastic binder (,) into a compacted mass of a shape selected for its end use, the compression molding being prepared by intensely mixing together particles of thermoplastic and waste or filler material to raise their temperature to bring the thermoplastic particles to a molten state where they coat the waste or filler particles (,), then compression molding the hot coated waste or filler particles.