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:
Jan. 11, 1994
Filed:
Jan. 22, 1991
Applicant:
Inventors:
Wilhelm Bannwarth, Rheinfelden-Beuggen, DE;
Francis Muller, Basel, CH;
Assignee:
Hoffmann-La Roche Inc., Nutley, NJ (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07H / ; C12Q / ; G01N / ; A61K / ;
U.S. Cl.
CPC ...
536 231 ; 435 52 ; 435 53 ; 435 911 ; 435191 ; 435-6 ; 435 914 ; 436501 ; 436527 ; 436503 ; 436504 ; 436537 ; 436546 ; 436172 ; 436800 ; 422 55 ; 422 56 ; 536 243 ;
Abstract
Energy-transfer systems which can be used, inter alia, for measuring distances within or between different molecules are described, comprising derivatives of lumazine and ruthenium, in particular derivatives of DNA or RNA sequences.