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:
Feb. 26, 2008
Filed:
Dec. 21, 2001
Applicants:
Jacobus M. Lemmens, Mook, NL;
Theodorus H. A. Peters, Arnhem, NL;
Franciscus B. G. Benneker, Rheden, NL;
Rolf Keltjens, Nijmegen, NL;
Inventors:
Jacobus M. Lemmens, Mook, NL;
Theodorus H. A. Peters, Arnhem, NL;
Franciscus B. G. Benneker, Rheden, NL;
Rolf Keltjens, Nijmegen, NL;
Assignee:
Synthon IP Inc., Gainesville, VA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 9/20 (2006.01); A61K 9/22 (2006.01); A61K 9/26 (2006.01); A61K 31/44 (2006.01);
U.S. Cl.
CPC ...
Abstract
Amlodipine free base can be formulated into a convenient oral dosage form, especially a tablet, without excessive stickiness or tablet punch residue. The amlodipine free base can be crystalline Form I or a novel Form II. Methods of making and using the amlodipine free base are set forth.