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:
Mar. 09, 1999
Filed:
Jan. 27, 1998
Applicant:
Inventor:
Charles Raphael Lazarus, Kitchawan, NY (US);
Assignee:
Environmental Packing, Bridgewater, NJ (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08L / ; C08G / ;
U.S. Cl.
CPC ...
524 47 ; 524 52 ; 525 5431 ; 525 56 ; 525 57 ; 523124 ; 523128 ;
Abstract
A biodegradable composition suitable for the manufacture of low density loose-fill packing by extrusion, which is an aqueous dispersion comprising (1) finely divided particles of a gelatinizable starch product and (2) a water-soluble polymer dispersed in (3) water having dissolved therein (4) a copolymer of vinyl, methyl, ether and maleic anhydride.