Patent ID: 11969379
Assignee: LANSINOH LABORATORIES, INC.
Field: Pharmaceuticals (Chemistry)
Classification: CPC A | IPC A

Claim 19:
20. The pad of claim 17, wherein the open cell foam layer comprises a material selected from the group consisting of polyurethane, felt, neoprene, polyester, foam rubber, polystyrene, XPS foam, polyvinyl chloride, EVA-PE foams, silicone foams, cellulose or paper based foams or celled structures for wicking/liquid retention, polyethylene, shape memory foam polymers, paper, pulp, cotton, polycotton, viscose, asahi nylon, bamboo, polyacrylamide, poly(N-isopropylacrylamide), polyethylene glycol, collagen, agarose, hyaluronic acid, poly(organophosphazenes), chitosan, polyacrylic acid, polymethylmethacrylate, poly(2-(dimethylamino) ethyl methacrylate), poly(2-(diethylamino) ethyl methacrylate), and poly(2-vinylpyridine).