	US 11,912,845 B2
	In-situ generation of nucleating agents for indicating devices
Gordhanbhai N. Patel, Somerset, NJ (US)
Assigned to JP Laboratories, Inc., Middlesex, NJ (US)
Filed by JP Laboratories, Inc., Middlesex, NJ (US)
Filed on Jul. 15, 2022, as Appl. No. 17/865,932.
Claims priority of provisional application 63/224,569, filed on Jul. 22, 2021.
Prior Publication US 2023/0023862 A1, Jan. 26, 2023
Int. Cl. C08K 3/16 (2006.01); C08K 3/08 (2006.01); G01K 11/06 (2006.01)

CPC C08K 3/16 (2013.01) [C08K 3/08 (2013.01); G01K 11/06 (2013.01)]

14 Claims

1. A nucleating agent composition comprising:

crystals of a nucleating agent comprising silver halide salt with an average particle size of at least 10 nanometer to no more than 100 microns in a polymeric matrix wherein said polymeric matrix has a viscosity of at least 500 cP to no more than 50,000 cP wherein said crystals further comprises at least one of a doping anion or doping cation.