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:
May. 31, 2016
Filed:
Aug. 08, 2014
Applicant:
Dritte Patentportfolio Beteiligungsgesellschaft Mbh & Co. KG, Schoenefeld/Waltersdorf, DE;
Inventors:
Assignee:
Dritte Patentportfolio Beteiligungsgesellschaft mbH & Co. KG, Schönefeld/Waltersdorf, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C 251/66 (2006.01); A61K 31/155 (2006.01); A61K 31/222 (2006.01);
U.S. Cl.
CPC ...
C07C 251/66 (2013.01); A61K 31/155 (2013.01); A61K 31/222 (2013.01);
Abstract
The invention relates to a method for improving the bioavailability of pharmaceutical substances and for allowing the pharmaceutical substances to permeate the blood-brain barrier, the pharmaceutical substances having at least one or more amidine, guanidine, N-hydroxyamidine (amidoxime) or N-hydroxyguanidine functions. The invention also relates to medicaments containing the correspondingly modified pharmaceutical substances.