RS

Robert M. Sorem

DI Dowell Schlumberger Incorporated: 11 patents #1 of 148Top 1%
DT Dowell, A Division Of Schlumberger Technology: 4 patents #1 of 50Top 2%
Schlumberger Technology: 2 patents #2,609 of 7,293Top 40%
Overall (All Time): #280,028 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6354373 Expandable tubing for a well bore hole and method of expanding Claude Vercaemer, Hubertus V. Thomeer 2002-03-12
6065540 Composite coiled tubing apparatus and methods Bart Thomeer 2000-05-23
5933945 Composite coiled tubing apparatus and methods Bart Thomeer 1999-08-10
5828003 Composite coiled tubing apparatus and methods Bart Thomeer 1998-10-27
5613555 Inflatable packer with wide slat reinforcement David Milton Eslinger 1997-03-25
5605195 Inflation shape control system for inflatable packers David Milton Eslinger, L. Michael McKee, Kevin L. Case, Jean-Louis Pessin 1997-02-25
5507341 Inflatable packer with bladder shape control David Milton Eslinger, L. Michael McKee 1996-04-16
5439053 Reinforcing slat for inflatable packer David Milton Eslinger 1995-08-08
5404947 Pre-formed stress rings for inflatable packers David Milton Eslinger 1995-04-11
5398755 Stress rings for inflatable packers David Milton Eslinger 1995-03-21
5390738 Inflatable packer inner bladder retention and seal David Milton Eslinger 1995-02-21
5363542 Method of assembly for inflatable packer David Milton Eslinger 1994-11-15
5361479 Method of assembly for inflatable packer 1994-11-08
5361836 Straddle inflatable packer system David Milton Eslinger, Bart Thomeer 1994-11-08
5353871 Inflatable packer with protective rings David Milton Eslinger 1994-10-11
5350018 Well treating system with pressure readout at surface and method David Milton Eslinger, Hubertus V. Thomeer, Darrin L. Willauer, Sarmad Adnan 1994-09-27
5280824 Sealing element for inflatable packer David Milton Eslinger 1994-01-25