Dihydromocimycin from streptomyces ramocissimus
CA 1070630 A · Owner: Gist - Brocades N.V. · Inventors: Kooreman, Hermanus J.; Jongsma, Hendrik M.; Van Os, Jan L.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A new antibiotic (now called dihydromocimycin) being a yellow, salt-forming weak acid and its non-toxic pharmaceutically, acceptable salts produced by the microorganism Streptomyces ramocissimus or suitable mutants thereof. The antibiotic has antibacterial properties and has been found to be effective against Treponema dysentery, one of the most common swine diseases. Dihydromocimycin may also be converted into mocimycin which is an antibiotic which possesses interesting growthpromoting properties when added to animal feed by a dehydrogenation, agent. The dehydrogenation may be carried out with selenium dioxide, preferably in the presence of an organic solvent.
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 January 29, 1980. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended January 29, 1997.
- 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.