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:
Apr. 01, 1986
Filed:
Jan. 18, 1983
Applicant:
Inventors:
Klaus Breddam, Glostrup, DK;
Jack T Johansen, Rungsted Kyst, DK;
Assignee:
De Forenede Bryggerier A/S, Copenhagen, DK;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12P / ; C12P / ;
U.S. Cl.
CPC ...
435 71 ; 435 69 ;
Abstract
An insulin such as porcine insulin is reacted enzymatically with an L-amino acid, amide, or ester in the presence of L-specific serine carboxypeptidase modified by reaction with divalent metal ions in aqueous solution or dispersion containing F.sup.-, Cl.sup.-, Br.sup.-, I.sup.-, CN.sup.-, or SCN.sup.-.
Breddam, Klaus. (1986). Process for enzymatic replacement of the b-30 amino acid in insulins (U.S. Patent No. 4579820). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4579820
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile