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. 24, 1997
Filed:
Dec. 29, 1993
Applicant:
Inventors:
Franco A Ferrari, La Jolla, CA (US);
Joseph Cappello, San Diego, CA (US);
Charles Richardson, Florence, MT (US);
Assignee:
Protein Polymer Technologies, Inc., San Diego, CA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12P / ; C12N / ; C07H / ; C07H / ;
U.S. Cl.
CPC ...
435 691 ; 435 712 ; 4351721 ; 4352528 ; 4353201 ; 536 231 ; 536 241 ; 536 253 ;
Abstract
Methods are provided for the production of large polypeptides containing repeating sequences of amino acids utilizing biochemical techniques, specifically DNA sequences coding for the expression of the large polypeptides. Systems utilizing exogenous transcriptional and translational regions to control the production of the large polypeptides are also provided.