Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Process for the production of molded polyurethane products

Process for the production of molded polyurethane products

US Patent 5750583 · Granted May 12, 1998

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Moldings based on reaction products of polyols and isocyanates2015
Polyurethane plaster for the transdermal application of active substances, and m2014
Molding made from polyurenthane2009
Polyurethane foam and associated process for production2002
Polyurethane foam and process for production2001
Rigid polyurethane foam based on polyethers of TDA1999
Process for the production of semirigid foams containing urethane groups with im1995
System for the production of toluene diisocyanate based flexible foams and the f1995
Preparation of flexible, molded, cold-cure polyurethane foams1994
System for the production of toluene diisocyanate based flexible foams and the f1993
Process for the preparation of low-density flexible polyurethane foams1992
Polyisocyanate mixtures and their use in the preparation of flexible polyurethan1992