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Canadian application, no grantCanada

A method of determining the presence of volume dependent hypertension and related apparatus

CA 2304555 A1 · Owner: Puschett, Jules B. · Inventors: Puschett, Jules B.

CIPO record

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Abstract From the Canadian patent

A method of determining the presence of chronic volume dependent hypertension is provided wherein a determination is made as to whether there has been a substantial reduction in phosphorylation of the blood-derived portein or renal proximal brush border membrane protein and if such reduction exists concluding that chronic volume dependent hypertension exists in a patient. The method may advantageously be practiced by employing blood serum or blood plasma as the body specimen containing the protein in determining whether a patient has chronic volume dependent hypertension, a cellular component of the blood such , as a blood-derived protein coming from the plasma membrane of …

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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 September 17, 1998. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended September 17, 2018.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by September 17, 2020.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledSeptember 17, 1998
GrantedNo grant recorded
Term endedSeptember 17, 2018
Patent numberCA 2304555 A1
Classification (IPC)G01N33/53 +2 more

Timeline

Timeline From CIPO dates

1999200120032005200720092011201320152017Application filedSep 17, 1998Term endedSep 17, 2018

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Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.