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:
May. 21, 2002
Filed:
Jul. 17, 1998
Applicant:
Inventors:
Kris P. Antonsen, Berkeley, CA (US);
Rajiv Nayar, Richmond, CA (US);
Wei Wang, Alameda, CA (US);
Margaret Caudle, Alameda, CA (US);
Michael A. Shearer, Fairfield, CA (US);
Neville M. Concessio, San Francisco, CA (US);
Assignee:
Bayer Corporation, Pittsburgh, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 1/502 ; B32B 1/702 ; B01J 1/302 ;
U.S. Cl.
CPC ...
B32B 1/502 ; B32B 1/702 ; B01J 1/302 ;
Abstract
The present invention relates to pharmaceutical compositions for delivery of drugs intended to reside in the nose, compositions for nasal administration of drugs, e.g., antiviral agents, and particularly antiviral agents comprising the human major rhinovirus receptor, also known as intercellular adhesion molecule-1 (ICAM-1); to methods of making said nasal drug compositions, and to an improved process for the removal of residual solvent from pharmaceutical matrices.