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:
Feb. 26, 2019
Filed:
Jan. 27, 2017
Applicant:
Affymetrix, Inc., Santa Clara, CA (US);
Inventors:
Glenn H. McGall, Palo Alto, CA (US);
Robert G. Kuimelis, Palo Alto, CA (US);
Assignee:
AFFYMETRIX, INC., Carlsbad, CA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B01J 20/283 (2006.01); B01J 20/285 (2006.01); B01J 19/00 (2006.01); B82Y 30/00 (2011.01); C08G 77/16 (2006.01); C08G 77/26 (2006.01); C09D 183/06 (2006.01); C09D 183/08 (2006.01); C40B 50/18 (2006.01);
U.S. Cl.
CPC ...
B01J 19/0046 (2013.01); B82Y 30/00 (2013.01); C08G 77/16 (2013.01); C08G 77/26 (2013.01); C09D 183/06 (2013.01); C09D 183/08 (2013.01); C40B 50/18 (2013.01); B01J 2219/00432 (2013.01); B01J 2219/00434 (2013.01); B01J 2219/00439 (2013.01); B01J 2219/00497 (2013.01); B01J 2219/00576 (2013.01); B01J 2219/00596 (2013.01); B01J 2219/00605 (2013.01); B01J 2219/00612 (2013.01); B01J 2219/00675 (2013.01); B01J 2219/00677 (2013.01); B01J 2219/00711 (2013.01); B01J 2219/00722 (2013.01); B01J 2219/00725 (2013.01); B01J 2219/00729 (2013.01);
Abstract
Silanation compositions containing a mixture of two or more silanation reagents, where at least one silanation reagent includes a functional group capable of supporting polymer synthesis and at least one silanation reagent includes no functional group capable of supporting polymer synthesis are useful in modulating the active site density and hydrolytic stability of a surface. These compositions are particularly useful in silanating a surface prior to preparation of a polymer array and provide for increased hybridization results.