Benzyloxy-substituted organosilicon dielectric fluids
CA 1112655 A · Owner: Dow Corning Corporation · Inventors: Vincent, Gary A.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Disclosed are benzyloxy substituted organosilicon compounds having a viscosity of from 5 to 500 cs. at 25°C. and useful as dielectric fluids. Disclosed also are improved electrical devices such as transformers and capacitors containing such compounds as dielectric fluids.
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 November 17, 1981. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended November 17, 1998.
- 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.