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:
Dec. 12, 1989
Filed:
Apr. 10, 1986
Applicant:
Inventors:
Michael J Arnost, North Andover, MA (US);
Shai Inbar, Brookline, MA (US);
Frank A Meneghini, Arlington, MA (US);
Paul S Palumbo, West Newton, MA (US);
Stephen G Stroud, Medford, MA (US);
Charles M Zepp, Berlin, MA (US);
Assignee:
Polaroid Corporation, Cambridge, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12Q / ; G01N / ;
U.S. Cl.
CPC ...
435-6 ; 435 30 ; 435 34 ; 436501 ; 436512 ; 436546 ; 436800 ; 935 78 ; 548468 ; 549426 ;
Abstract
Fluorescent compounds which are conjugates of a biologically active moiety and an arylidene dye moiety. The compounds have a large Stokes shift and are useful in applications such as biological diagnostic elements.