Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Positive-working radiation-sensitive coating solution and positive photoresist material with monomethyl ether of 1,2-propanediol as solvent

Positive-working radiation-sensitive coating solution and positive photoresist material with monomethyl ether of 1,2-propanediol as solvent

US Patent 4764450 · Granted Aug 16, 1988

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method and device for reducing the volume or pressure of a fluid which is driven2003
Doctor rod for a coating device2002
Photopolymerizable composition and photopolymerizable recording material prepare2000
Photopolymerizable composition containing an N-heterocyclic photoinitiator2000
Applicator system for a web-coating apparatus1998
Positive radiation-sensitive mixture1991
Positive-working radiation-sensitive composition and radiation-sensitive recordi1991
Carbonylmethylene-heterocyclic compounds containing trihalogenomethyl groups, pr1990
Apparatus for continuously applying a uniform coating to a material web1989
Positive-working radiation-sensitive coating solution and positive photoresist m1989
Positive-working radiation-sensitive coating solution and positive photoresist m1989
Positive-working radiation-sensitive mixture comprising a sensitizing polymethin1988