Monoacetylation of diols using a biocatalyst from corynebacterium oxydans
CA 1338783 C · Owner: Genencor International, Inc. · Inventors: Olyslager, Robert James; Green, Frederick Richard Iii
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A method for the monoacetylation of diols is disclosed. A diol and an ester of acetic acid are reacted in the presence of a biocatalyst that is derived from Corynebacterium oxydans. The method is particularly useful to produce chiral monoacetates from the corresponding prochiral diols.
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 December 10, 1996. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended December 10, 2013.
- 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.