Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Pharmaceutical products containing a complex of an amide-type local anesthetic and a polyacrylate

Pharmaceutical products containing a complex of an amide-type local anesthetic and a polyacrylate

US Patent 6071959 · Granted Jun 6, 2000

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Quinoline derivatives as phosphodiesterase inhibitors2009
Quinoline derivatives as phosphodiesterase inhibitors2009
Indazolo-tetrahydropyrimidine-carboxamide derivative kinase inhibitors2009
Method of forming temporary blocking gel containing guar derivative2008
Method and apparatus for preventing nitrogen interference in pyro-electrochemica2005
Method and apparatus for the on-stream analysis of total sulfur and/or nitrogen 2004
Composition for treatment of constipation and irritable bowel syndrome2004
Composition for treatment of constipation and irritable bowel syndrome2004
Compositions for vaccines2002
Intestinal absorption of nicotine to treat nicotine responsive conditions2001
Intestinal absorption of nicotine to treat nicotine responsive conditions2001
Intestinal absorption of nicotine to treat nicotine responsive conditions2001