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Patent Assignment Assignor Details
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Assignor Name : SHRAY, FRANK P.
Total Assignments: 6
Assignment: 1
Reel/Frame:014100/0895   Pages: 5
Recorded: 12/16/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHRAY, FRANK P.
Exec Dt:
11/15/2002
2
HELIOT, DENIS J.
Exec Dt:
12/03/2002
3
HORKOWITZ, JOHN P.
Exec Dt:
11/22/2002
4
NEVILLE, THOMAS J.
Exec Dt:
12/05/2002
5
ROTHNEMER, PASCAL F.
Exec Dt:
11/22/2002
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
P.O. BOX 2175
HOUSTON, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6675101
NONE
10065746
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478
Assignment: 2
Reel/Frame:013346/0193   Pages: 5
Recorded: 01/09/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHRAY, FRANK P.
Exec Dt:
01/06/2003
2
RASMUS, JOHN C.
Exec Dt:
01/03/2003
3
FLEURY, SIMON
Exec Dt:
01/07/2003
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6885942
US20040138818
10248327
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478
Assignment: 3
Reel/Frame:016211/0804   Pages: 5
Recorded: 01/31/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, CHENG BING
Exec Dt:
07/31/2003
2
LI, QIMING
Exec Dt:
07/31/2003
3
SHRAY, FRANK P.
Exec Dt:
08/14/2003
4
TABANOU, JACQUES
Exec Dt:
07/31/2003
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
P.O. BOX 2175
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6950748
US20050114030
10604492
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478
Assignment: 4
Reel/Frame:017585/0090   Pages: 6
Recorded: 02/21/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHRAY, FRANK P.
Exec Dt:
12/29/2005
2
YU, JINGKUN
Exec Dt:
12/29/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7340347
US20070156340
11321886
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478
Assignment: 5
Reel/Frame:034881/0707   Pages: 12
Recorded: 02/04/2015
Attorney Dkt #:IS13.4231-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KADAYAM VISWANATHAN, RAVINATH KAUSIK
Exec Dt:
10/29/2014
2
POMERANTZ, ANDREW E.
Exec Dt:
10/30/2014
3
LEWIS, RICHARD
Exec Dt:
01/26/2015
4
CRADDOCK, PAUL RYAN
Exec Dt:
10/29/2014
5
KLEINBERG, ROBERT L.
Exec Dt:
10/30/2014
6
SHRAY, FRANK P.
Exec Dt:
10/30/2014
7
REEDER BLANCO, STACY LYNN
Exec Dt:
10/29/2014
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9880319
US20150094960
14505322
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 6
Reel/Frame:049274/0714   Pages: 10
Recorded: 05/24/2019
Attorney Dkt #:IS13.3560-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KADAYAM VISWANATHAN, RAVINATH KAUSIK
Exec Dt:
02/15/2016
2
HURLIMANN, MARTIN D.
Exec Dt:
02/17/2016
3
SHRAY, FRANK P.
Exec Dt:
05/11/2018
4
SONG, YI-QIAO
Exec Dt:
03/03/2016
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10345478
US20150346378
14727967
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042

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