Agent for the therapy of immunocomplex diseases
CA 1135185 A · Owner: Behringwerke Aktiengesellschaft · Inventors: Seiler, Friedrich R.; Sedlacek, Hans-Harald
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An agent for the therapy of immunocomplex diseases is described which contains Fc -reagents that react with the Fc-part of the antibody contained in the immunocomplex but which themselves do not possess an immunologically active Fc-part or an Fc-part capable of being activated.
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 November 9, 1982. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended November 9, 1999.
- 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.