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:
Oct. 07, 1997
Filed:
Jun. 02, 1988
Applicant:
Inventors:
Norio Shimizu, Hitachi, JP;
Yoji Odawara, Hitachi, JP;
Kiyoshi Fujiwara, Kudamatsu, JP;
Keiko Masuda, Nakagyo-ku, JP;
Toshiharu Kurihara, Toyonaka, JP;
Assignee:
Hitachi, Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C12Q / ; C12N / ;
U.S. Cl.
CPC ...
435-6 ; 435207 ;
Abstract
Expression of a desired gene and production of a product from the desired gene can be obtained effectively by cultivating a microorganism containing a hybrid plasmid comprising the desired gene, a vector and a promoter in its cell, and adding an inducer and a nutriment simultaneously to the culture medium at the time when the nutriment originally present in the culture medium is almost consumed.