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. 10, 2026
Filed:
Aug. 23, 2022
Applicant:
Impact Biolife Science, Inc., Houston, TX (US);
Inventor:
Daryl L. Thompson, Winter Haven, FL (US);
Assignee:
Impact Biolife Science, Inc., Houston, TX (US);
Primary Examiner:
Int. Cl.
CPC ...
C08L 5/08 (2006.01); C08K 5/1545 (2006.01); C08L 1/02 (2006.01); C08L 25/06 (2006.01);
U.S. Cl.
CPC ...
C08L 5/08 (2013.01); C08K 5/1545 (2013.01); C08L 1/02 (2013.01); C08L 25/06 (2013.01);
Abstract
A bioplastic additive and antimicrobial plastic includes a polyphenol and an organic polymer. The polyphenol may be a phenol, polyphenol, bioflavenoid, flavonoid, tannin, coumarin, lagman, quinone, stibene or qurcuminoidstenin. The organic polymer may be chitosan, chitin, cellulose and keratin. In one advantageous form, the polyphenol is hesperidin and the organic biopolymer is chitosan.