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:
Jan. 03, 1989
Filed:
Nov. 25, 1986
Applicant:
Inventors:
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ;
U.S. Cl.
CPC ...
424468 ; 424474 ; 424475 ; 424499 ;
Abstract
The present invention relates to a sustained release tablet comprising an admixture of theophylline and denaturated egg-albumin. The invention relates also to a process for the preparation of said tablet and to a method for administering same to people suffering from asthma.
Friedman, Michael. (1989). Sustained release tablets of theophylline (U.S. Patent No. 4795645). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4795645
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile