MICROBIOLOGICALLY PRODUCED .alpha.-ACETYL-AMINO-CINNAMIC ACID ACYLASE, PROCESS FOR PRODUCING SAME AND USE OF SAME
CA 1287312 C · Owner: Kula, Maria-Regina · Inventors: Schutte, Horst; Hummel, Werner; Kula, Maria-Regina
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The present invention relates to a microbiologically produced .alpha.-acetyl-amino-cinnamic acid acylase and to a process for producing same from Brevi-bacterium species NCIB 12246 or NCIB 12247. The novel enzyme can be used as component of a coupled enzyme system for enzymatic reactions which proceed via the intermediate stage of .alpha.-imino-.beta.-phenyl-propionic acid and phenyl pyruvic acid.
Read the whole patent
Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Granted August 6, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended August 6, 2008.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.