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:
Nov. 29, 1994
Filed:
Mar. 25, 1993
Applicant:
Inventors:
Wolfgang Lahr, Berlin, DE;
Guido Weickgenannt, Berlin, DE;
Assignee:
Henning Berlin GmbH Chemie- und Pharmawerk, Berlin, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
424489 ; 514257 ;
Abstract
Formulations of oxypurinol and/or its alkali or alkaline earth salts in non-crystalline form, containing the active substance in the form of a solids dispersion with pharmacologically harmless adjuvants. They have more rapid and higher solubility than oxypurinol and/or its alkali or alkaline earth salts. They can be used for the preparation of drugs having high bioavailability of the active substance oxypurinol.
Lahr, Wolfgang. (1994). Formulation of oxypurinol and/or its alkali and alkaline earth salts (U.S. Patent No. 5368864). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5368864
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