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:
Dec. 08, 2009
Filed:
Oct. 25, 2002
Applicants:
Christian Lange, Berlin, DE;
Bernd Eschgfäller, Basel, CH;
Sven Klussmann, Berlin, DE;
Inventors:
Assignee:
NOXXON Pharma AG, Berlin, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07H 21/04 (2006.01); C07H 21/00 (2006.01); A61K 31/70 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to a modified L-nucleic acid, comprising a L-nucleic acid part and a non-L-nucleic acid part, whereby the L-nucleic acid part is conjugated to the non-L-nucleic acid part and the conjugation of the L-nucleic acid part with the non-L-nucleic acid past leads to a slowed elimination out of the organism, in comparison with a L-nucleic acid which only comprises the L-nucleic acid part, said L-nucleic acid part being a spiegelmer.