Diagnostic test for staphylococcal mastitis
CA 1303979 C · Owner: Hazleton Biotechnologies Corporation · Inventors: Adams, Dennis S.; Mcguire, Travis C.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The present invention relates to (1) an enzymelinked immunosorbent assay (ELISA) for detection in milk of antibodies of any isotype which are specific for Staphylococcus aureus proteins in molecular weights ranging from 14,000 to 26,000 daltons, (2) a process for production and purification of said proteins (3) a, method of performing said ELISA utilizing said proteins and (4) use of said ELISA for detection of intramammary infection by S. aureus.
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
- Granted June 23, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended June 23, 2009.
- 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.