Immunological switch for controlling the reporting of test results
CA 1311684 C · Owner: Hartz, Thomas Peter Jr. · Inventors: Hartz, Thomas Peter Jr.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Text reagents incorporate immunological materials capable of recognizing specific antigens or antibodies in test sample. The materials are selected to repsonse differently to a control product such that they are used as a switch to control the operation of an analytical instrument. 0384D - 16 -
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 December 22, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended December 22, 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.