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:
Dec. 30, 2003
Filed:
Apr. 27, 2000
Applicant:
Inventors:
Leon Gerardus Frenken, Vlaardingen, NL;
Steven Howell, Bedford, GB;
Adrianus Marinus Ledeboer, Vlaardingen, NL;
Cornelis P van der Logt, Bedford, GB;
Assignee:
Unilever Patent Holdings B.V., Vlaardingen, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07K 1/600 ;
U.S. Cl.
CPC ...
C07K 1/600 ;
Abstract
A multivalent antigen binding protein comprises a single polypeptide chain comprising, in series, two or more single domain binding units which are preferably heavy chain variable domains derived from an immunoglobulin naturally devoid of light chains. Methods for their production and uses thereof, in particular for diagnosis, immunoassay and purification methods are disclosed.
Frenken, Leon. (2003). Multivalent antigen-binding proteins (U.S. Patent No. 6670453). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6670453
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile