3 2004 coulon et patents | Patentfish.com

Labyrinth seal device for gas turbine engine

Filed: October 21st, 2004 [Granted]

Patent Number: 7296415

(56) References Cited US PATENT DOCUMENTS 4320903 A * 3/1982 Ayache et al ... 6787947 B2 * 9/2004 Coulon et al 310/52 7036320 B2 * 5/2006 Coulon et al ...

Reverse sliding seal for expandable tubular connections

Filed: August 11th, 2005 [Granted]

Assignee: Weatherford Lamb Inc

Patent Number: 7798536

6626471 B2 9/2003 Mallis 6681875 B2 1/2004 Larsson et al. 6695012 Bl 2/2004 Ring et al. 6712401 B2 3/2004 Coulon et al. 6722443 Bl 4/2004 Metcalfe 6745845 ...

Radial expansion of tubular members

Filed: September 28th, 2004 [Granted]

Assignee: Shell Oil Company

Patent Number: 7275601

6702030 B2 3/2004 Simpson 6705395 B2 3/2004 Cook et al. 6708767 B2 3/2004 Harrall et al. 6712154 B2 3/2004 Cook et al. 6712401 B2 3/2004 Coulon et al.

Mono-diameter wellbore casing

Filed: May 20th, 2005 [Granted]

Assignee: Enventure Global Technology LLC

Patent Number: 7410000

2003/0047323 Al 3/2003 Jackson et al. 6712154 B2 3/2004 Cook et al. 2003/0056991 Al 3/2003 Hahn et al. 6712401 B2 3/2004 Coulon et al.

Protective sleeve for threaded connections for expandable liner hanger

Filed: March 31st, 2003 [Granted]

Assignee: Enventure Global Technology L L C

Patent Number: 7918284

6708767 B2 3/2004 Harrall et al. 6712154 B2 3/2004 Cook et al. 6712401 B2 3/2004 Coulon et al. 6719064 B2 4/2004 Price-Smith et al. 6722427 B2 4/2004 Gano ...

Method of coupling a tubular member to a preexisting structure

Filed: February 2nd, 2004 [Granted]

Assignee: Shell Oil Company

Patent Number: 7159667

6698517 Bl 3/2004 Simpson 6701598 Bl 3/2004 Chen et al. 6702030 Bl 3/2004 Simpson 6708767 Bl 3/2004 Harrall et al. 6712401 Bl 3/2004 Coulon et al.

Collapsible expansion cone

Filed: November 12th, 2002 [Granted]

Assignee: Enventure Global Technology LLC

Patent Number: 7559365

6712401 B2 3/2004 Coulon et al. 6719064 B2 4/2004 Price-Smith et al. 6722427 B2 4/2004 Gano et al. 6722437 B2 4/2004 Vercaemer et al. 6722443 Bl 4/2004 ...

Pipeline

Filed: October 19th, 2007 [Granted]

Assignee: Shell Oil Company

Patent Number: 7665532

6712154 B2 3/2004 Cook et al. 2003/0024708 Al 2/2003 Ring et al. 6712401 B2 3/ 2004 Coulon et al. 2003/0024711 Al 2/2003 Simpson et al. 6719064 B2 4/2004 ...