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:
Oct. 23, 2012
Filed:
Nov. 27, 2008
Applicants:
Thomas Rudolph, Darmstadt, DE;
Herwig Buchholz, Frankfurt am Main, DE;
Michaela Oberle, Rodgau, DE;
Inventors:
Assignee:
Merck Patent GmbH, Darmstadt, DE;
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/352 (2006.01); A61K 31/195 (2006.01); A61K 47/18 (2006.01); A61K 47/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to the use of α-amino acid derivatives for improving the solubility of sparingly soluble substances in water or aqueous solutions, and to mixtures and preferred compositions.