Technigaz

Patent Applications and Registrations

Patent applications and USPTO patent grants for Technigaz.The latest application filed is for "method of building a reservoir for storing a liquid at low temperature".

Company Profile

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Technigaz - FR FR
Technigaz - Paris FR

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Method of building a reservoir for storing a liquid at low temperature Grant 4,513,550 - Kotcharian April 30, 1	1985-04-30
Storage tank for cryogenic liquefied gases such in particular as hydrogen Grant 4,461,398 - Argy July 24, 1	1984-07-24
Method of and device for remotely detecting leaks in a fluid-conveying pipe-line submerged within an ambient fluid and pipe-line provided with such a detection device Grant 4,450,711 - Claude May 29, 1	1984-05-29
Flexible heat-insulated pipe-line for in particular cryogenic fluids Grant 4,417,603 - Argy November 29, 1	1983-11-29
Laminated composite material usable in heat-insulating composite walls Grant 4,378,403 - Kotcharian * March 29, 1	1983-03-29
Cryogenic tank Grant 4,366,917 - Kotcharian January 4, 1	1983-01-04
Thermally insulating, fluid-tight composite wall, prefabricated elements for constructing the same and method of constructing said wall Grant 4,199,909 - Kotcharian April 29, 1	1980-04-29
Method of mounting a heat-insulating composite wall structure in a liquefied gas transportation and/or storage tank Grant 4,128,069 - Kotcharian December 5, 1	1978-12-05
Laminated sheets particularly for cryogenic enclosures, pipes, and the like Grant 4,105,819 - Kotcharian August 8, 1	1978-08-08
Conduit for conveying a fluid, the temperature of which is different from the surrounding temperature Grant 4,060,263 - Kotcharian November 29, 1	1977-11-29
Heat insulating wall structure for a fluid-tight tank and the method of making same Grant 4,021,982 - Kotcharian May 10, 1	1977-05-10
Method of mounting a composite wall structure and corresponding wall structure thus obtained Grant 4,003,174 - Kotcharian January 18, 1	1977-01-18
Pressure vessels having thermal insulsation Grant 3,920,518 - Brissaud , et al. November 18, 1	1975-11-18
Lng Storage Tank Vapor Recovery By Nitrogen Cycle Refrigeration With Refrigeration Make-up Provided By Separation Of Same Vapor Grant 3,857,251 - Alleaume December 31, 1	1974-12-31
Device For Protecting The Environment Of A Tank Against Failures Thereof Grant 3,770,158 - Alleaume November 6, 1	1973-11-06
Support For A Self-carrying Storage Or Conveying Tank Grant 3,724,411 - Alleaume April 3, 1	1973-04-03
Method And Device For Supporting A Conveyed Tank Against Roll And Pitch Grant 3,712,257 - Alleaume January 23, 1	1973-01-23
Apparatus For Producing Corrugated Dihedral Blanks Grant 3,686,920 - Alleaume , et al. August 29, 1	1972-08-29
Supporting Device For Self-carrying Cylindrical Or Spherical Storage Tanks And Its Various Applications Grant 3,583,352 - Alleaume June 8, 1	1971-06-08

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