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, 1998
Filed:
May. 13, 1997
Applicant:
Inventors:
Richard F Johnston, Murphys, CA (US);
Mary Trounstine, San Jose, CA (US);
Assignee:
Molecular Dynamics, Inc., Sunnyvale, CA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08G / ; C08G / ;
U.S. Cl.
CPC ...
525 542 ; 523112 ; 604266 ; 424409 ; 424422 ;
Abstract
A method for coupling DNA to a glass substrate by aminating the glass substrate with an aminosilane, reacting DNA with a carbodiimide/imidazole solution to create a 5'-phosphorimidazolide, and reacting the aminated glass substrate and phosphorimidazolide to couple the DNA to the substrate.