Anti-idiotype antibodies induced by synthetic polypeptides
CA 1256795 A · Owner: Scripps Clinic And Research Foundation · Inventors: Vaughan, John H.; Lerner, Richard A.; Chen, Pojen P.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Chemically synthesized polypeptides having amino acid residue sequences that substantially correspond to the amino acid residue sequences of particular variable or hypervariable regions of immunoglobulins, when administered alone or as polymers or as conjugates bound to carriers induce, the production of anti-idiotype antibodies of predetermined specificities.
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 July 4, 1989. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended July 4, 2006.
- 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.