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:
Aug. 05, 2025
Filed:
Sep. 25, 2020
Applicants:
Tdeltas Limited, Thame, GB;
Government of the Usa, As Represented BY the Secretary, Department of Health and Human Services, Rockville, MD (US);
Inventors:
Kieran Clarke, Oxford, GB;
Richard Lewis Veech, Rockville, MD (US);
Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61K 8/37 (2006.01); A61G 17/00 (2006.01); A61K 8/86 (2006.01); A61K 9/00 (2006.01); A61K 9/06 (2006.01); A61K 31/22 (2006.01); A61K 31/357 (2006.01); A61K 47/10 (2017.01); A61Q 17/00 (2006.01); A61Q 17/04 (2006.01); A61Q 19/00 (2006.01); A61Q 19/08 (2006.01);
U.S. Cl.
CPC ...
A61K 8/375 (2013.01); A61G 17/00 (2013.01); A61K 8/86 (2013.01); A61K 9/0014 (2013.01); A61K 9/06 (2013.01); A61K 31/22 (2013.01); A61K 31/357 (2013.01); A61K 47/10 (2013.01); A61Q 17/04 (2013.01); A61Q 19/00 (2013.01); A61Q 19/08 (2013.01);
Abstract
A method of protecting animal tissue particularly skin, from damage caused by radiation exposure, by contacting the tissue with a ketone ester, a method of protecting skin, reducing the deterioration of skin or maintaining or improving the properties of skin by applying topically to the skin a ketone body comprising (R)-3-hydroxybutyrate moieties is disclosed. A ketone body comprising (R)-3-hydroxybutyrate moieties, especially enantiomerically enriched R-1,3-hydroxybutyl-(R)-3-hydroxybutyrate, for such uses is also provided.