Use of human blood coagulation factor xiii for the treatment of ulcerative colitis
CA 1322161 C · Owner: Urabe, Mikio · Inventors: Tsumura, Kenichiro; Urabe, Mikio; Tanaka, Satoshi
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Use of human blood coagulation factor XIII for the treatment of ulceration colitis is described. A pharmaceutical composition for this purpose and methods for producing human blood coagulation factor XIII for this purpose are also described.
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 September 14, 1993. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended September 14, 2010.
- 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.