Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Polyimide coating process and material

Polyimide coating process and material

US Patent 4238528 · Granted Dec 9, 1980

Estimated economic value: $18,918,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Cracker2019
Food product2018
Food product2016
Photocurable epoxy composition with sulfonium salt photoinitiator1992
Sulfonium salts and use and preparation thereof1991
Method of making sloped vias1989
Sealant for integrated circuit modules, polyester suitable therefor and preparat1989
Composition, coated article and method of coating1987
End point detection and control of laser induced dry chemical etching1987
Method for providing a top seal coating on a substrate containing an electricall1986
Soldering flux1984
Epoxy composition and sealing of integrated circuit modules therewith1983