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:
Sep. 07, 1999
Filed:
May. 28, 1997
Applicant:
Inventors:
Bhavnish Vinod Parikh, Hockessin, DE (US);
Robert Joseph Timko, West Chester, PA (US);
William Joseph Addicks, Morgantown, WV (US);
Assignee:
Zeneca Limited, , GB;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
424464 ; 424470 ; 424458 ; 514211 ;
Abstract
The invention relates to sustained release formulations comprising 11-�4-�2-(2-hydroxyethoxy)ethyl!-1-piperazinyl!dibenzo�b,f! �1,4!thiazepine or a pharmaceutically acceptable salt thereof, to methods of treating psychotic states and hyperactivity utilizing the sustained release formulations and to a process for preparing the sustained release formulations.