Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Catalyst composition for producing polyether polyamine and production method of polyether polyamine by use of the catalysts composition

Catalyst composition for producing polyether polyamine and production method of polyether polyamine by use of the catalysts composition

US Patent 5696293 · Granted Dec 9, 1997

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Fused tricyclic compounds useful as anticancer agents2025
Synthesis of substituted furans2024
Synthesis of substituted furans2023
Triazolopyridinylsulfanyl derivatives as P38 map kinase inhibitors2011
Pyridine [3,4-b] pyrazinones2011
Automotive vehicle2010
Automotive vehicle2010
Triazolopyridinylsulfanyl derivatives as p38 MAP kinase inhibitors2009
Photosolder resist composition2004
Aqueous photosolder resist composition2002
Apparatus and method for processing water wash photopolymer solution1998
Paint resin1990