Purification of blood clotting factors and other blood proteins on non-carbohydrate sulfated matrices
CA 1265050 C · Owner: Miles Inc. · Inventors: Jordan, Robert E.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Inventor: ROBERT E. JORDAN, Invention: PURIFICATION OF BLOOD CLOTTING FACTORS AND OTHER BLOOD PROTEINS, ON NON-CARBOHYDRATE SULFATED MATRICES, ABSTRACT OF THE DISCLOSURE, There is disclosed a non-carbohydrated sulfated matrix and the use thereof to isolate and purify blood clotting factors and other blood proteins by a procedure involving the adsorption of at least one of such factors and proteins onto the non-carbohydrate sulfated matrix followed by elution of such factors and proteins onto the non-carbohydrate sulfated matrix followed by elution of such factors and proteins from the matrix. CL-114
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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 January 30, 1990. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended January 30, 2007.
- 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
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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.