Thermal insulating blanket for spacecraft, and spacecraft comprising such a blanket
CA 2223534 A1 · Owner: Aerospatiale Societe Nationale Industrielle · Inventors: Gioanni, Pierre
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The structure of a spacecraft, such as a satellite is covered at least partially by a thermal insulating blanket assembled out of a number of pieces (14) that are zippered together (16). Zippers (18) are also used to attach the pieces (14) to the structure of the satellite.
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 December 2, 1997. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended December 2, 2017.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by December 2, 2019.
- 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.