Process for the detection of complexed cathepsin g and alpha-1-antichymotrypsin
CA 2098254 A1 · Owner: Havemann, Klaus · Inventors: Havemann, Klaus; Heidtmann, Hans-Heinrich
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Ma 939 ABSTRACT OF THE DISCLOSURE, The present invention relates to a process for the detection of complexes of .alpha.-1-antichymotrypsin and cathepsin G in human plasma. Furthermore the present, invention relates to a diagnostic kit for the quantitative and qualitative detection of complexes of .alpha.-1-antichymotrypsin and cathepsin in samples.
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
- Filed June 11, 1993. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended June 11, 2013.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by June 11, 2015.
- 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.