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. 07, 1999
Filed:
May. 12, 1998
Applicant:
Inventors:
Graciela Beatriz Blanchet-Fincher, Greenville, DE (US);
William Leo Holstein, Wilmington, DE (US);
Shekhar Subramoney, Hockessin, DE (US);
Norman Herron, Newark, DE (US);
Assignee:
E. I. du Pont de Nemours and Company, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05D / ; H01J / ;
U.S. Cl.
CPC ...
427 77 ; 427226 ; 427435 ; 427436 ; 427125 ; 445 50 ; 445 51 ;
Blanchet-Fincher, Graciela. (1999). Process for making a field emitter cathode using a particulate field (U.S. Patent No. 5948465). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5948465
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile