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:
Jul. 26, 2011
Filed:
Dec. 22, 2006
Applicants:
Nilesh H. Parikh, Irvine, CA (US);
William Crawford Hite, Winchester, CA (US);
Bhavesh R. Patel, Mission Viejo, CA (US);
Inventors:
Nilesh H. Parikh, Irvine, CA (US);
William Crawford Hite, Winchester, CA (US);
Bhavesh R. Patel, Mission Viejo, CA (US);
Assignee:
Watson Laboratories, Inc., Salt Lake City, UT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 9/20 (2006.01); A61K 9/44 (2006.01);
U.S. Cl.
CPC ...
Abstract
A divisible pharmaceutical tablet comprises an upper portion and a lower portion, the upper portion including at least one upper convex surface bordering at least one dividing notch. A ridgeline is formed between the at least one dividing notch and the at least one upper convex surface. The upper convex surface includes an apex defined at a location along the ridgeline.