Stable aminoglycoside/penicillin formulations for injection
CA 1237672 A · Owner: Bayer Aktiengesellschaft · Inventors: Metzger, Karl G.; Stadler, Peter; Samaan, Samir
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Stable aminoglycoside/penicillin formulations for injection", An injectable antibiotic composition comprising an injectable oil, an aminoglycoside and a .beta.-lactam antibiotic. Following injection, the active ingredients remain in the bloodstream for long periods of time.
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 June 7, 1988. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended June 7, 2005.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
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.