Metachromatic dye sorption and fluorescent light emissive means for determination of developmental stages of neutrophilic granulocytic cells and other leukocytes
CA 1205365 A · Owner: Kass, Lawrence · Inventors: Kass, Lawrence
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
In the diagnosis and prognosis of various diseases as well as medical researches in relation thereto studies leading to differentiation, identification, enumeration and following the variations in human blood, determination of developmental stages of neutrophilic granulocytic cells including promyelocytes, myelocytes, metamyelocytes, bands neutrophils, eosinophils, basophils, monocytes B-lymphocytes or B-cells, and T-lymphocytes or T-cells and other leukocytes play a vital role. Heretofore, accurate detailed lengthy and arduous procedures were essential to such ends, if available. In a Parent case, Canadian application number 371180 filed February 18, 1981, it was found selective use 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
- Granted June 3, 1986. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended June 3, 2003.
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Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.