Ripoche; Pierre

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ripoche; Pierre.The latest application filed is for "inductive thermal plasma torch".

Company Profile

0.9.4

Ripoche; Pierre - Pithiviers FR
Ripoche, Pierre - St. Jean-Le-Blanc 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
Apparatus for supporting a preform having a supporting core Grant 7,290,408 - Humbert , et al. November 6, 2	2007-11-06
Inductive thermal plasma torch Grant 7,132,620 - Coelho , et al. November 7, 2	2006-11-07
Inductive thermal plasma torch App 20050173384 - Coelho, Daniel ; et al.	2005-08-11
Method of fabricating an optical fiber preform including outside deposition of silica, possibly doped silica Grant 6,715,321 - Ripoche , et al. April 6, 2	2004-04-06
Method of purifying natural or synthetic silica, and application thereof to depositing purified natural or synthetic silica on an optical fiber preform Grant 6,631,628 - Drouart , et al. October 14, 2	2003-10-14
Method of purifying natural or synthetic silica, and application thereof to depositing purified natural or synthetic silica on an optical fiber preform App 20030019245 - Drouart, Alain ; et al.	2003-01-30
Method and a device for manufacturing preforms for use in making optical fibers App 20010015080 - Ripoche, Pierre ; et al.	2001-08-23
Method of purifying silica and depositing on an optical fiber preform Grant 6,269,663 - Drouart , et al. August 7, 2	2001-08-07
Method Of Purifying Natural Or Synthetic Silica, And Application Thereof To Depositing Purified Natural Or Synthetic Silica On An Optical Fiber Preform App 20010001366 - DROUART, ALAIN ; et al.	2001-05-24
Apparatus for controlling the sag of a preform in an installation Grant 6,196,028 - Humbert , et al. March 6, 2	2001-03-06
Butt welding optical fiber preforms with a plasma torch Grant 6,178,779 - Drouart , et al. January 30, 2	2001-01-30
Induction plasma torch Grant 5,676,863 - Jouvenel , et al. October 14, 1	1997-10-14
Method of building up an optical fiber preform by plasma deposition, and an optical fiber obtained from the preform built up by the method Grant 5,522,007 - Drouart , et al. May 28, 1	1996-05-28

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