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:
Apr. 18, 1989
Filed:
Jun. 16, 1987
Applicant:
Inventors:
John E Walls, Hampton, NJ (US);
Frank C Pagano, Avenel, NJ (US);
Assignee:
Hoechst Celanese Corporation, Somerville, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03F / ; G03C / ; G03C / ;
U.S. Cl.
CPC ...
430284 ; 430909 ; 430288 ; 430308 ; 430271 ; 430275 ; 522 26 ; 522 28 ; 522908 ; 522116 ;
Abstract
This invention relates to a composition for use in a screen printing screen. More particularly, this invention relates to a screen printing composition comprising