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:
Aug. 19, 1997
Filed:
Mar. 01, 1995
Applicant:
Inventors:
Richard Calvin Ebersole, Wilmington, DE (US);
John Richard Moran, Kennett Square, PA (US);
Michael David Ward, Newark, DE (US);
Assignee:
E. I. Du Pont de Nemours and Company, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12Q / ; G01N / ; G01N / ; C12N / ;
U.S. Cl.
CPC ...
435-6 ; 435-4 ; 435-71 ; 435-78 ; 435721 ; 435-792 ; 435-794 ; 436524 ; 436525 ; 436531 ; 436532 ; 436537 ; 436547 ; 436149 ; 436151 ; 436806 ; 935 77 ; 935 78 ; 422 681 ; 422 69 ;
Abstract
A biosensor detector method for detecting biological targets, using specific binding, or hybridization techniques coupled with enzymatic amplification and the mass sensing capability of a piezoelectric oscillator. An optical biosensor is also contemplated.