Method for the prediction, diagnosis and differential diagnosis of alzheimer's disease
CA 2525781 C · Owner: Blennow, Kaj · Inventors: Kostanjevecki, Vesna; Vanmechelen, Eugeen; Vanderstichele, Hugo
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Methods are provided for the prediction diagnosis and differential diagnosis , of Alzheimer's disease. More particularly a method is provided to determine , whether a subject that does not show any clinical signs of Alzheimer's disease has a likelihood to develop Alzheimer's disease. Further a method is provided for the diagnosis of subjects suffering from Alzheimer's disease and/or for the differential diagnosis of subjects suffering from Alzheimer's disease versus subjects suffering from other dementias such as dementia with Lewy bodies. The methods are based on the determination of the ratio of specific A.beta. peptides.
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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
- Filed May 3, 2004 and granted August 13, 2013. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended May 3, 2024.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by May 3, 2026.
- 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.