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:
Sep. 04, 2001
Filed:
May. 17, 1999
Applicant:
Inventor:
Jakob Silbiger, Basel, CH;
Assignee:
Novamont S.p.A., Novara, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 9/700 ; C08L 9/702 ; C08L 8/900 ;
U.S. Cl.
CPC ...
C08L 9/700 ; C08L 9/702 ; C08L 8/900 ;
Abstract
A biodegradable composition, is obtained by heating a melting together at least one lignin and/or a lignin containing material with a protein. This composition may contain one or more additives. Also disclosed are articles produced with this composition.