WO/2002/002079 is referenced by 10 patents.

A dermatologically-compatible composition comprising a hydrophilic gel which comprises a blend of a chitosan and a hydrophilic poly(N-vinyl lactam) having a K value of less than 60.

Title
Gels formed by the interaction of polyvinylpyrrolidone with chitosan derivatives
Application Number
PCT/US2001/014724
Publication Number
2002/002079
Application Date
May 8, 2001
Publication Date
January 10, 2002
Inventor
Lee Connie C
Lorenz Donald H
Agent
BARON Ronald J
Assignee
Hydromer
IPC
A61Q 19/00
A61K 08/81
A61K 08/73
A61K 08/02
A61K 47/36
A61K 47/32
View Original Source