Production of immunoproximity catalysts
CA 1340534 C · Owner: Kim, Peter S. · Inventors: Kim, Peter S.; Kallenbach, Neville R.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention relates to novel immunoproximity catalysts. The catalysts are derived from antibody molecules. The process includes selecting a hapten based on its relationship to the structure of a transition state complex of the selected reaction so that the hapten upon attachment to a, carrier protein and injection into an animal elicits an immune, response in which the desired antibody is produced. This antibody is modified by the specific, covalent attachment of the catalytic group involved in the selected reaction yielding, an immunoproximity catalyst which is a substrate-specific antibody catalyst.
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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 May 11, 1999. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended May 11, 2016.
- 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.