Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › 1-substituted-4-hydroxymethyl-pyrrolidin-2-ones

1-substituted-4-hydroxymethyl-pyrrolidin-2-ones

US Patent 4581364 · Granted Apr 8, 1986

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Imidazotriazolopyrimidines with adenosine-antagonistic activity2002
Use of 2-amino-6-n-propyl-amino-4,5,6,7-tetrahydrobenzothiazole as a pharmaceuti2001
Assymetrically substituted xanthine derivatives having adenosine A1 antagonistic2001
Pharmaceutically useful 3,4-dihydroisoquinoline2000
Acylamino-substituted hetrazepines1998
Benzomorphan derivatives1998
Asymmetrically substituted xanthines1998
Asymmetrically substituted xanthines1998
Hetrazepinoid amides1997
Xanthine derivatives with adenosine-antagonistic activity1997
Xanthine derivatives with adenosine-antagonistic activity1997
Xanthine derivatives with adenosine-antagonistic activity1997