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:
May. 21, 1991
Filed:
Oct. 20, 1986
Applicant:
Inventors:
Assignee:
BioTechnica International, Inc., Cambridge, MA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12N / ; C12N / ; C12N / ; C12N / ;
U.S. Cl.
CPC ...
435 691 ; 4353201 ; 4351723 ; 43525231 ; 935 38 ; 935 74 ;
Abstract
A bacterial cell transformed with a gene encoding a desired product and with an enhancing DNA sequence capable of enhancing the production of the desired product in the bacterial cell, the enhancing DNA sequence being further characterized in that it is capable of enhancing the production of an endogenous protease in a Gram-positive bacterial cell.