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. 31, 2006
Filed:
Aug. 10, 2001
Stefan Raddatz, Wiesbaden, DE;
Jochen Müller-ibeler, Diez, DE;
Markus Schweitzer, Frankfurt am Main, DE;
Christoph Brücher, Eschborn, DE;
Norbert Windhab, Hofheim, DE;
John R. Havens, Arlington, MA (US);
Thomas J. Onofrey, Poway, CA (US);
Charles H. Greef, Boulder, CO (US);
Daguang Wang, Vista, CA (US);
Stefan Raddatz, Wiesbaden, DE;
Jochen Müller-Ibeler, Diez, DE;
Markus Schweitzer, Frankfurt am Main, DE;
Christoph Brücher, Eschborn, DE;
Norbert Windhab, Hofheim, DE;
John R. Havens, Arlington, MA (US);
Thomas J. Onofrey, Poway, CA (US);
Charles H. Greef, Boulder, CO (US);
Daguang Wang, Vista, CA (US);
Nanogen Recognomics GmbH, Frankfurt am Main, DE;
Abstract
This invention relates to attachment chemistries for binding macromolecules to a substrate surface or to other conjugation targets. More particularly, this invention relates to attachment chemistries involving branched or linear structures having one or more hydrazide attachment moieties for binding the macromolecules to a substrate surface, or for other conjugation reactions. Novel modifying reagents are provided for the introduction of protected hydrazide attachment moieties or precursor forms of such hydrazides to the macromolecule, either as a single hydrazide or as multiple hydrazides.