The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 14, 2006
Filed:
Jun. 03, 2002
Applicants:
Daniel R Henton, Midland, MI (US);
Frederick J Mccarty, Cincinnati, OH (US);
Susan I Tripp, Lee's Summit, MO (US);
Jill E Dewitt, Kansas City, MO (US);
Inventors:
Daniel R Henton, Midland, MI (US);
Frederick J McCarty, Cincinnati, OH (US);
Susan I Tripp, Lee's Summit, MO (US);
Jill E DeWitt, Kansas City, MO (US);
Assignee:
Aventis Pharmaceuticals, Inc., Bridgewater, NJ (US);
Primary Examiner:
Int. Cl.
CPC ...
C07D 211/22 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention is related to novel processes for preparing anhydrous and hydrated forms of piperidine derivatives, polymorphs and pseudomorphs thereof of the formulas which are useful as antihistamines, antiallergic agents and bronchodilators.