Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Blends of thermoplastic polyurethane elastomers and ethylene/carboxylic acid copolymers for blow molding

Blends of thermoplastic polyurethane elastomers and ethylene/carboxylic acid copolymers for blow molding

US Patent 4238574 · Granted Dec 9, 1980

Estimated economic value: $5,774,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Catalyst compositions for polyaliphatic isocyanate-based polyurethanes and proce1986
Low heat buildup polyurethane compositions and articles1985
Catalyst compositions for polyaliphatic isocyanate-based polyurethanes1985
Elastomers derived from thiodiethanol having reduced odor1984