Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Polyurethane elastomers with reduced gas permeability

Polyurethane elastomers with reduced gas permeability

US Patent 5710233 · Granted Jan 20, 1998

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Switch button for an endoscope2025
Device for the transport of flat objects2012
Method and device for transporting a flat object2011
Moisture-curing composition and hot-melt adhesive2009
Process for the production of very pure 2,4′-methylenediphenyl diisocyanate2009
Reactive polyurethane hotmelts with large PSA range2007
Herbicidal sulphonylamino(thio) carbonyl compounds2007
Wood adhesives2006
Thienylsulphonylamino(thio)carbonyl compounds2004
Substituted sulphonyl amino(thio)carbonyl compounds and their use as herbicides2004
Thienylsulphonylamino(thio)carbonyl compounds2003
Herbicidal sulphonylamino(thio)carbonyl compounds2003