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:
Jun. 27, 1995
Filed:
Dec. 11, 1991
Applicant:
Inventor:
Tse-wen Chang, Houston, TX (US);
Assignee:
Tanox Biosystems, Inc., Houston, TX (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C07K / ; C12N / ; C12N / ;
U.S. Cl.
CPC ...
5303873 ; 53038825 ; 43524027 ; 4351722 ; 435 7021 ; 4352402 ;
Abstract
Chimeric antibodies which bind to unique antigenic epitopes of IgE (designated ige.b1) which are present on IgE-bearing B lymphocytes but not basophils are described.