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. 10, 2024
Filed:
Aug. 09, 2023
Applicant:
Hallstar Beauty and Personal Care Innovations Company, Chicago, IL (US);
Inventors:
Assignee:
HALLSTAR BEAUTY AND PERSONAL CARE INNOVATIONS COMPANY, Chicago, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 293/00 (2006.01); A61K 8/35 (2006.01); A61K 8/37 (2006.01); A61K 8/90 (2006.01); A61Q 17/04 (2006.01); C08K 5/07 (2006.01); C08K 5/101 (2006.01); C08L 53/00 (2006.01); C09D 7/40 (2018.01); C09D 7/48 (2018.01); C09D 7/63 (2018.01); C09D 7/65 (2018.01);
U.S. Cl.
CPC ...
C08F 293/00 (2013.01); A61K 8/35 (2013.01); A61K 8/37 (2013.01); A61K 8/90 (2013.01); A61Q 17/04 (2013.01); C08K 5/07 (2013.01); C08K 5/101 (2013.01); C08L 53/00 (2013.01); C09D 7/40 (2018.01); C09D 7/48 (2018.01); C09D 7/63 (2018.01); C09D 7/65 (2018.01); A61K 2800/52 (2013.01); C08L 2201/08 (2013.01);
Abstract
The present disclosure relates, according to some embodiments, to photostable photoactive compositions comprising (a) at least one photoactive compound that develops within itself an excited state energy when subjected to UV radiation and (b) a block copolymer comprising a plurality of blocks, wherein the block copolymer is operable to quench the excited state energy.