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:
Dec. 30, 2025
Filed:
Aug. 23, 2022
Applicant:
Cruz Foam, Inc., Santa Cruz, CA (US);
Inventors:
William Thomas Lewczyk, Santa Cruz, CA (US);
Juan Manuel Bravo, Santa Cruz, CA (US);
Assignee:
Cruz Foam, Inc., Santa Cruz, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
C08J 9/00 (2006.01); B29C 48/00 (2019.01); B29K 75/00 (2006.01); B29K 105/04 (2006.01);
U.S. Cl.
CPC ...
C08J 9/0061 (2013.01); B29C 48/0012 (2019.02); C08J 9/0066 (2013.01); B29K 2003/00 (2013.01); B29K 2075/02 (2013.01); B29K 2105/04 (2013.01); B29K 2995/006 (2013.01); C08J 2303/02 (2013.01);
Abstract
A foam comprising starch and urea is described. A composition of the foam, by weight percent, includes a starch weight percent representative of the starch included in the foam and a urea weight percent representative of the urea included in the foam. The starch weight percent is greater than the urea weight percent.
Quick Actions:
Lewczyk, William. (2025). Biodegradable foams and methods of foam production (U.S. Patent No. 12509565). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12509565
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile