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:
Jul. 16, 1991
Filed:
Nov. 04, 1986
Applicant:
Inventors:
Matthew M Binns, Huntingdon, GB;
Michael E Boursnell, Huntingdon, GB;
Thomas D Brown, Huntingdon, GB;
Fiona M Tomley, Cambridge, GB;
Assignee:
National Research Development Corporation, London, GB;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12N / ; C12N / ; C12N / ; C12N / ;
U.S. Cl.
CPC ...
4352402 ; 435 691 ; 435 701 ; 435 91 ; 4351721 ; 4351723 ; 4352351 ; 435236 ; 4352401 ; 4353201 ; 536 27 ; 935-6 ; 935-8 ; 935-9 ; 935 11 ; 935 22 ; 935 23 ; 935 32 ; 935 47 ; 935 48 ; 935 59 ; 935 60 ; 935 63 ;