Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Hydroxy-functional polyethers containing urea, biuret, thiourea, dithiobiuret, thioamide, and/or amide moieties in their backbone and urethane/urea prepolymers and polymers made therefrom

Hydroxy-functional polyethers containing urea, biuret, thiourea, dithiobiuret, thioamide, and/or amide moieties in their backbone and urethane/urea prepolymers and polymers made therefrom

US Patent 5272244 · Granted Dec 21, 1993

Estimated economic value: $11,271,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Simultaneous pH and oxygen weighted MRI contrast using multi-echo chemical excha2021
PH-weighted MRI using fast amine chemical exchange saturation transfer (CEST) im2021
pH-weighted MRI using fast amine chemical exchange saturation transfer (CEST) im2020
Systems and methods for measuring and reducing vehicle fuel waste2020
Photodefineable cyclobutarene compositions2000
Adhesion promoter and self-priming arylcyclobutene resin compositions1999
Adhesion promoter and self-priming arylcyclobutene resin compositions1997
Oligomerized cyclobutarene resins1996
Water-based acrylic coating compositions1995
Particulate polymers and stabilizer compounds and polymer compositions prepared 1994
Particulate polymers and stabilizer compounds and polymer compositions prepared 1994
Polyalkyleneoxy polyahis containing hydrogen bonding moieties in their backbone 1992