Optoelectronic detection system
CA 2799371 A1 · Owner: Massachusetts Institute Of Technology · Inventors: Mathews, Richard Hart; Johnson, Bernadette; Petrovick, Martha Susan
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An optoelectronic system and related methods for detecting one or more targets particles, the , target particles being smaller in size than an emitter cell. The system includes a reaction , chamber, a specimen collector an optical detector, a reservoir containing cells, and a control , mechanism that deposits candidate particles first and deposits at least a portion of emitter cells , after.
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 February 6, 2002. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended February 6, 2022.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by February 6, 2024.
- 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.