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. 14, 1997
Filed:
Aug. 18, 1994
Applicant:
Inventors:
Mark William Bodmer, Oxfordshire, GB;
John Robert Adair, High Wycombe, GB;
Nigel Richard Whittle, Surrey, GB;
Assignee:
Celltech Therapeutics Limited, Berkshire, GB;
Primary Examiner:
Int. Cl.
CPC ...
C12N / ; C07K / ; C07K / ; C12P / ;
U.S. Cl.
CPC ...
5303871 ; 530350 ; 5303873 ; 5303911 ; 5303913 ; 530866 ; 530867 ; 4351723 ;
Abstract
The present invention provides an altered antibody molecule (AAM) having a hinge region which has a different number of cysteine residues from that found in the hinge region normally associated with the CH1 domain of the antibody molecule and a process for producing the same using recombinant DNA technology.
Published as: