	US 12,256,741 B2
	Preservative compositions and methods of use thereof
Erika Milczek, New York, NY (US); Simone Costa, New York, NY (US); and William Shindel, New York, NY (US)
Assigned to Curie Co. Inc., New York, NY (US)
Appl. No. 17/436,542
Filed by Curie Co. Inc., New York, NY (US)
PCT Filed Mar. 5, 2020, PCT No. PCT/US2020/021211 § 371(c)(1), (2) Date Sep. 3, 2021, PCT Pub. No. WO2020/181099, PCT Pub. Date Sep. 10, 2020.
Claims priority of provisional application 62/814,582, filed on Mar. 6, 2019.
Prior Publication US 2022/0117236 A1, Apr. 21, 2022
Int. Cl. A01N 63/50 (2020.01); C12N 9/10 (2006.01); C12N 11/10 (2006.01); C12N 15/52 (2006.01)

CPC A01N 63/50 (2020.01) [C12N 9/1044 (2013.01); C12N 11/10 (2013.01); C12N 15/52 (2013.01); C12Y 203/02013 (2013.01)]

6 Claims

1. A method for preserving a product comprising incorporating at least one cross-linking enzyme in an effective amount to provide antimicrobial activity in comparison to a product not comprising the cross-linking enzyme,

wherein the cross-linking enzyme is selected from microbial transglutaminase, tyrosinase, and lysyl oxidase.