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:
Sep. 21, 1999
Filed:
Sep. 30, 1996
Applicant:
Inventor:
Robert Frank Sunderland, Berkhamsted, GB;
Assignee:
Johnson & Johnson Clinical Diagnostics, Inc., Rochester, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05H / ;
U.S. Cl.
CPC ...
427535 ; 427539 ; 4271265 ; 4273767 ; 4274191 ;
Abstract
A carrier for surface plasmon resonance is prepared by coating a silver layer on the carrier surface, followed by heating the material for a time sufficient to anneal it.