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. 24, 2026
Filed:
Mar. 31, 2021
Applicant:
Henkel Ip & Holding Gmbh, Duesseldorf, DE;
Inventors:
Bradley Mcleod, Bloomsbury, NJ (US);
Alexis Kriegl, Pittstown, NJ (US);
Kris Getty, Deerfield, IL (US);
Daniel Waski, Elmhurst, IL (US);
Tianjian Huang, Hillsborough, NJ (US);
Assignee:
HENKEL AG & CO. KGaA, Duesseldorf, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 35/12 (2006.01); B29C 44/12 (2006.01); B29K 105/04 (2006.01); B29K 105/16 (2006.01); B31F 5/04 (2006.01); B32B 5/18 (2006.01); B32B 5/20 (2006.01); B32B 37/06 (2006.01); B32B 37/24 (2006.01); B65D 3/22 (2006.01); B65D 81/38 (2006.01); C08J 9/00 (2006.01); C08J 9/32 (2006.01); C09J 5/06 (2006.01); C09J 5/08 (2006.01); C09J 123/08 (2006.01); C09J 129/14 (2006.01); D21H 19/12 (2006.01); D21H 25/06 (2006.01); D21H 27/32 (2006.01);
U.S. Cl.
CPC ...
C09J 5/08 (2013.01); B29C 35/12 (2013.01); B29C 44/12 (2013.01); B29C 44/1228 (2013.01); B31F 5/04 (2013.01); B32B 5/18 (2013.01); B32B 5/20 (2013.01); B32B 37/06 (2013.01); B32B 37/24 (2013.01); B65D 3/22 (2013.01); B65D 81/3867 (2013.01); B65D 81/3869 (2013.01); C08J 9/0052 (2013.01); C08J 9/32 (2013.01); C09J 5/06 (2013.01); C09J 123/0853 (2013.01); C09J 129/14 (2013.01); D21H 19/12 (2013.01); D21H 25/06 (2013.01); D21H 27/32 (2013.01); B29K 2105/048 (2013.01); B29K 2105/165 (2013.01); B32B 2305/022 (2013.01); C08J 2203/22 (2013.01); C08J 2303/00 (2013.01); C08J 2309/08 (2013.01); C08J 2323/08 (2013.01); C08J 2331/04 (2013.01); C08J 2333/00 (2013.01); C08J 2375/04 (2013.01); C09J 2301/416 (2020.08); C09J 2423/04 (2013.01); C09J 2431/00 (2013.01);
Abstract
Microspheres refer to micro-particle dispersion systems formed by pharmaceutical molecules dispersed or adsorbed in polymer carriers such as albumin, gelatin and polylactide; and their particle sizes are different from microns to hundreds of microns.