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:
May. 21, 1996
Filed:
Nov. 21, 1994
Applicant:
Inventors:
David Byrom, Middlesbrough, GB;
Barbara A Abbishaw, Sherbourne Hill, GB;
Assignee:
Zeneca Limited, London, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08B / ; C08G / ; C12P / ; C07C / ;
U.S. Cl.
CPC ...
536 85 ; 435128 ; 435129 ; 435130 ; 435132 ; 435135 ; 435195 ; 435262 ; 435264 ; 25217412 ; 25217421 ; 25217422 ; 25218311 ; 252D / ; 536 76 ; 536 82 ; 536 98 ; 562512 ;