US 11,904,040 B2
Zinc-amino acid-lauryl sulfate complex with antimicrobial activity
Tatiana Brinzari, Piscataway, NJ (US); Michael Stranick, Bridgewater, NJ (US); Chi-Yuan Cheng, Hillsborough, NJ (US); Zhigang Hao, Bridgewater, NJ (US); Iraklis Pappas, Pennsauken, NJ (US); Greggory Marron, New Brunswick, NJ (US); Viktor Dubovoy, Cresskill, NJ (US); and Long Pan, Somerset, NJ (US)
Assigned to Colgate-Palmolive Company, New York, NY (US)
Filed by Colgate-Palmolive Company, New York, NY (US)
Filed on Jun. 29, 2022, as Appl. No. 17/853,862.
Application 17/853,862 is a continuation of application No. 16/599,163, filed on Oct. 11, 2019, granted, now 11,395,793.
Claims priority of provisional application 62/749,714, filed on Oct. 24, 2018.
Prior Publication US 2023/0060978 A1, Mar. 2, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. A61K 8/44 (2006.01); A61K 8/02 (2006.01); A61K 8/27 (2006.01); A61K 8/46 (2006.01); A61Q 11/00 (2006.01)
CPC A61K 8/44 (2013.01) [A61K 8/022 (2013.01); A61K 8/27 (2013.01); A61K 8/463 (2013.01); A61Q 11/00 (2013.01); A61K 2800/58 (2013.01); A61K 2800/92 (2013.01)] 10 Claims
 
1. An oral care composition comprising a zinc-amino acid-lauryl sulfate complex, wherein the zinc-amino acid-lauryl sulfate complex is added to the composition as a preformed complex.