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:
Apr. 12, 2005
Filed:
Oct. 17, 2003
Applicant:
Timothy Gordon Heath, Wildwood, MO (US);
Inventor:
Timothy Gordon Heath, Wildwood, MO (US);
Assignee:
Pharmacia & UpJohn, Kalamazoo, MI (US);
Primary Examiner:
Int. Cl.
CPC ...
A61K031/445 ; C07D211/92 ; C07D211/98 ;
U.S. Cl.
CPC ...
Abstract
The invention features quaternary ammonium compounds of formula I, described herein, and their use in treating asthma, chronic obstructive pulmonary disorder, allergic rhinitis, and infectious rhinitis.