Patents Represented by Attorney, Agent or Law Firm Lerner, David, Litttenberg, Krumholz & Mentlik, LLP
  • Patent number: 6566576
    Abstract: Foam wound dressings for medical and veterinary use are disclosed, along with methods for making the same. The wound dressings contain a hydrophilic polyurethane foam matrix having at least one hydrocolloid absorptive material integrally and generally uniformly dispersed throughout that improves the absorptive properties of the wound dressing. The foam wound dressings are formed from a polymerized combination of an aqueous mixture having at least one hydrocolloid absorptive material with a hydrophilic urethane prepolymer in a predetermined ratio.
    Type: Grant
    Filed: January 4, 2000
    Date of Patent: May 20, 2003
    Inventors: James F. Komerska, Michael J. Derr, Wayne Celia
  • Patent number: D425938
    Type: Grant
    Filed: March 10, 1998
    Date of Patent: May 30, 2000
    Assignee: Svenssons Kartongfabrik AB
    Inventor: Mikael Skog