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:
May. 20, 2025
Filed:
Dec. 04, 2019
Applicants:
Fundação Universidade Federal DE São Carlos, São Carlos, BR;
Suzano S.a., Pituba, BR;
Inventors:
Talyta Torrezan, Araras, BR;
José Augusto Marcondes Agnelli, São Carlos, BR;
Sílvia Helena Prado Bettini, São Carlos, BR;
Assignees:
Fundação Universidade Federal de São Carlos, São Carlos, BR;
Suzano S.A., Pituba, BR;
Primary Examiner:
Int. Cl.
CPC ...
C08L 67/02 (2006.01); C08L 67/04 (2006.01); C08L 97/00 (2006.01); C08L 3/02 (2006.01);
U.S. Cl.
CPC ...
C08L 97/005 (2013.01); C08L 67/02 (2013.01); C08L 67/04 (2013.01); C08L 3/02 (2013.01); C08L 2201/06 (2013.01); C08L 2203/18 (2013.01); C08L 2205/035 (2013.01);
Abstract
The present invention relates to a biodegradable and/or compostable thermoplastic composition comprising lignin, rigid polymers, and flexible polymers for producing rigid parts, as well as the use of said composition. A product comprising the biodegradable and/or compostable thermoplastic composition is also disclosed.