IP Library › Granted Patent US 6,335,334
Granted Patent Utility
US 6,335,334 · App. 09/349,933

Sulfur substituted sulfonylaminocarboxylic acid N-arylamides, their preparation, their use and pharmaceutical preparations comprising them

Inventors: Ursula Schindler, Karl Schonafinger, Hartmut Strobel
Patented Case View Patent ↗
Granted: Jan 1, 2002 Filed: Jul 8, 1999
Inventors
Ursula Schindler
Karl Schonafinger
Hartmut Strobel
Assignee (at issue)
Aventis Pharma Deutschland GmbH

This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.

Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 6,335,334
App. No.
09/349,933
Filed
1999-07-08
Granted
2002-01-01
Kind
B1