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:
Nov. 19, 1996
Filed:
Dec. 27, 1994
Applicant:
Inventors:
Marc D Better, Los Angeles, CA (US);
Arnold H Horwitz, Los Angeles, CA (US);
Randy R Robinson, Los Angeles, CA (US);
Shau-Ping Lei, Los Angeles, CA (US);
Changtung P Chang, Chatsworth, CA (US);
Assignee:
Xoma Corporation, Berkeley, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
G07K / ; G01N / ;
U.S. Cl.
CPC ...
435-723 ; 435 696 ; 4351723 ; 5303873 ; 530808 ;
Abstract
Gene expression elements and their use in production of chimeric antibodies with human constant regions and murine variable regions, and mouse human chimeric antibodies having specificity to human tumor cells, methods of their production, and their use.