Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › 2-amino-5,6-dichloro-3,4-dihydroquinazoline, its method of making and using and pharmaceutical compositions thereof

2-amino-5,6-dichloro-3,4-dihydroquinazoline, its method of making and using and pharmaceutical compositions thereof

US Patent 6194420 · Granted Feb 27, 2001

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method for the manufacture of Anagrelide2003
Composition for reducing the risk or progression of cardiovascular diseases2003
Method and synergistic composition for treating attention deficit/hyperactivity 2003
Antioxidant stabilizer system for pharmaceutical formulations2002
Method for the manufacture of anagrelide2002
Stable pharmaceutical formulations for treating internal bowel syndrome containi1999
Process for the preparation of ethyl-N-(2,3 dichloro-6-nitrobenzyl) glycine1998
Process for the manufacture of substantially pure 3-amino-4-alkoxy-acylanilides 1981