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:
Jun. 02, 2009
Filed:
Feb. 24, 2006
Applicants:
Dominic Suciu, Edmonds, WA (US);
Hetian Gao, Fremont, CA (US);
Inventors:
Dominic Suciu, Edmonds, WA (US);
Hetian Gao, Fremont, CA (US);
Assignee:
CombiMatrix Corporation, Mukilteo, WA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C40B 40/00 (2006.01); C40B 40/06 (2006.01); C40B 40/12 (2006.01); C40B 50/00 (2006.01); C12Q 1/68 (2006.01); C07H 21/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention provides a microarray having base cleavable, sulfonyl-containing linkers and a process to make the microarray. Oligonucleotides of any sequence may be synthesized on the microarray having the cleavable linker. The oligonucleotides may be cleaved and recovered as a pool of oligonucleotides having a three prime phosphate moiety. Specifically, the microarray is an electrode containing microarray, and the oligonucleotides are electrochemically synthesized.