Inventor · disambiguated record
Michel Janssen
Also filed as: JANSSEN MICHEL
7 granted patents·203 citations·filing 1995–2001
87Inventor score
Top patents by PatentIndex Score
7 records- 0190US5618780ALubricating composition including an ester-use of the composition and well fluid including the compositionINST FRANCAIS DU PETROLE·Filed 1995·Granted Apr 8, 1997·68 cites·22 claims
- 0286US7071150B2Biodegradable lubricating composition and uses thereof, in particular in a bore fluidTOTAL RAFFINAGE DISTRIBUTION·Filed 2001·Granted Jul 4, 2006·51 cites·18 claims
- 0377US5849356AMethod for deicing highways using starch-containing compositions and starch-containing compositions especially designed for deicing highwaysRHEOX INC·Filed 1997·Granted Dec 15, 1998·51 cites·12 claims
- 0464US6740625B1Method and fluid for checking the saturation of a formation in the immediate vicinity of a wellINST FRANCAIS DU PETROLE·Filed 2000·Granted May 25, 2004·9 cites·7 claims
- 0555US7238647B2Method and fluid for controlling the saturation of a formation around a wellOLEON N V·Filed 2001·Granted Jul 3, 2007·8 cites·37 claims
- 0651US6750180B1Borehole fluid containing a lubricating composition—method for verifying the lubrification of a borehole fluid—application with respect to fluids with a high phINST FRANCAIS DU PETROLE·Filed 1999·Granted Jun 15, 2004·13 cites·9 claims
- 0727US6537951B1Fluid and method for releasing tubular elements stuck in a wellINST FRANCAIS DU PETROLE·Filed 1999·Granted Mar 25, 2003·3 cites·15 claims
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