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:
Oct. 12, 1999
Filed:
Apr. 17, 1998
Applicant:
Inventors:
Dennis E Smith, Rochester, NY (US);
Yongcai Wang, Penfield, NY (US);
Alfred B Fant, Rochester, NY (US);
John L Muehlbauer, Stafford, NY (US);
Assignee:
Eastman Kodak Company, Rochester, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03C / ; G03C / ; G03C / ;
U.S. Cl.
CPC ...
430512 ; 430527 ; 430531 ; 430533 ; 430535 ; 430536 ; 430537 ; 430950 ; 430961 ;
Abstract
The present invention is a photographic element which includes a support, at least one light sensitive silver halide layer superposed on the support, and a protective overcoat layer overlying the light sensitive silver halide layer. The protective overcoat layer includes a hydrophilic binder and permanent matte particles. The permanent matte particles are greater than 80 mole percent isobutyl methacrylate.
Smith, Dennis. (1999). Photographic element having a protective overcoat (U.S. Patent No. 5965339). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5965339
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile