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:
Feb. 24, 2026
Filed:
Jan. 30, 2020
Applicant:
Nisshinbo Holdings Inc., Tokyo, JP;
Inventors:
Assignee:
NISSHINBO HOLDINGS INC., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08L 5/04 (2006.01); A61K 8/19 (2006.01); A61K 8/73 (2006.01); A61Q 19/00 (2006.01); C08B 37/00 (2006.01); C08J 5/18 (2006.01); C09D 105/04 (2006.01);
U.S. Cl.
CPC ...
C08L 5/04 (2013.01); A61K 8/19 (2013.01); A61K 8/733 (2013.01); A61Q 19/00 (2013.01); C08B 37/0084 (2013.01); C08J 5/18 (2013.01); C09D 105/04 (2013.01); C08J 2305/04 (2013.01);
Abstract
The present invention provides a hydrophobic alginic acid particle group which is obtained by subjecting a polyvalent metal alginate to a hydrophobization treatment, and which is configured such that the water absorption per 100 g of the particles is lower than the oil absorption per 100 g of the particles.
Hayakawa, Kazutoshi. (2026). Hydrophobic alginic acid particle group and method for producing same (U.S. Patent No. 12559611). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12559611
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile