CHARLES ROBERT PATTERSON
Pilots at Lakeview Dr, Adairsville, GA
License number
Georgia A1457579
Category
Airmen
Type
Authorized Aircraft Instructor
Address
Address
174 Lakeview Dr SE, Adairsville, GA 30103
Professional information
Carpet Tiles And Methods Of Making Same
US Patent:
2008023, Sep 25, 2008
Filed:
Sep 18, 2007
Appl. No.:
11/856910
Inventors:
Rene C. Giannopoulos - Canton GA, US
Charles R. Patterson - Adairsville GA, US
Tam Thi Minh Phan - Bear DE, US
Charles R. Patterson - Adairsville GA, US
Tam Thi Minh Phan - Bear DE, US
International Classification:
D05C 17/02, B32B 37/14, B29C 47/02, B05D 1/02
US Classification:
428 95, 156 60, 264257, 4274211
Abstract:
Modular carpet tiles having multiple layers are described, including a laminate layer having a compatibilizing agent. The laminate layer can include at least one polyolefin functionalized with at least one unsaturated organic acid and/or at least one unsaturated organic acid anhydride, such as maleic anhydride. The functionalized polyolefin can have an acid number from about 5 to about 55 mg KOH/g. Methods of making the tiles are also described.