Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Endothermic blowing agents for strengthening weld lines in molded thermoplastic resins and products

Endothermic blowing agents for strengthening weld lines in molded thermoplastic resins and products

US Patent RE35447 · Granted Feb 11, 1997

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Apparatus for lowering energy consumption of a polymer compounding process2010
Non-flammable hazardous fluid tanks2004
Endothermic blowing agents for surface migration of components in foamed product1996
Endothermic blowing agents for surface migration of components in foamed product1996
Endothermic blowing agents for surface migration of components in foamed product1996
Endothermic blowing agents for surface migration of components in foamed product1996
Endothermic blowing agents compositions and applications1996
Endothermic blowing agents compositions and applications1996
Endothermic blowing agents compositions and applications1996
Endothermic blowing agents compositions and applications1996
Surface modified fillers and compositions containing the same1994
Endothermic blowing agents for surface migration of components in foamed product1994