Did You Know...
...During the Civil War, the Confederacy established its own Patent Office which issued 266 patents, a third of which concerned implements of war.
PatentStorm News
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Number | Title | Issue Date |
| 7226614 | Tablet comprising cetirizine and pseudoephedrine The present invention concerns a tablet comprising two distinct segments. More particularly, the invention relates to combinations of two pharmaceutical substances and methods of treatment of allergic disorders. ... | 06/05/2007 |
| 7217826 | 2-oxo-1-pyrrolidine derivatives, process for preparing them and their uses The invention concerns 2-oxo-1-pyrrolidine derivatives and a process for preparing them and their uses. The invention also concerns a process for preparing α-ethyl-2-oxo-1-pyrrolidine acetamide derivatives from unsaturated 2-oxo-1-pyrrolidine derivatives. Particula... | 05/15/2007 |
| 7014867 | Tablet comprising cetirizine and pseudoephedrine The present invention concerns a tablet comprising two distinct segments. More particularly, the invention relates to combinations of two pharmaceutical substances and methods of treatment of allergic disorders. ... | 03/21/2006 |
| 6969770 | 2-oxo-1-pyrrolidine derivatives, process for preparing them and their uses The invention concerns 2-oxo-1-pyrrolidine derivatives and a process for preparing them and their uses. The invention also concerns a process for preparing α-ethyl-2-oxo-1-pyrrolidine acetamide derivatives from unsaturated 2-oxo-1-pyrrolidine derivatives. Particula... | 11/29/2005 |
