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. 17, 1994
Filed:
Jul. 13, 1992
Applicant:
Inventors:
Federico Stroppolo, Pregassona, CH;
Daniele Bonadeo, Varese, IT;
Annibale Gazzaniga, Rescaldina, IT;
Assignee:
Zambon Group S.p.A., Vicenza, IT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
424448 ; 424443 ; 424447 ; 424449 ; 424486 ; 604305 ; 5147881 ;
Abstract
A transdermal therapeutic system in polymer matrix for the administration of bronchodilator drugs is described, in which the matrix comprises a mixture of medium and high molecular weight polyisobutylene in a ratio comprised between 1 and 2.3.
Stroppolo, Federico. (1994). Transdermal therapeutic system for the administration of drugs having (U.S. Patent No. 5312627). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5312627
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile