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:
Aug. 11, 1987
Filed:
Dec. 22, 1982
Applicant:
Inventors:
Seiga Itoh, Sagamihara, JP;
Tatsunari Nishi, Machida, JP;
Tamio Mizukami, Machida, JP;
Tadashi Matsumoto, Machida, JP;
Tetsuo Oka, Yokohama, JP;
Tadatsugu Taniguchi, Tokyo, JP;
Haruo Sugano, Tokyo, JP;
Assignees:
Other;
Juridical Foundation, Japanese Foundation for Cancer Research, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12N / ; C12N / ; C12N / ; C12P / ; C12P / ; C12P / ; C12P / ; C12P / ; C07H / ;
U.S. Cl.
CPC ...
435320 ; 435 60 ; 435 69 ; 435 70 ; 435 71 ; 435 91 ; 4351723 ; 435253 ; 536 27 ;
Abstract
Recombinant vector plasmids containing a DNA fragment coding for human interferon-.beta. inserted downstream from a tryptophan promoter are useful for transformation of microorganisms such as Escherichia coli which transformants produce human interferon-.beta..