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Patent Assignment Assignor Details
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Assignor Name : DEAN, TIMOTHY
Total Assignments: 5
Assignment: 1
Reel/Frame:017528/0165   Pages: 7
Recorded: 04/26/2006
Attorney Dkt #:57.0682 US NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/19/2006
2
Exec Dt:
01/12/2006
3
Exec Dt:
01/12/2006
4
Exec Dt:
12/13/2005
Assignee
1
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11299411
Correspondence name and address
SCHLUMBERGER-DOLL RESEARCH
36 OLD QUARRY ROAD
RIDGEFIELD, CT 06877-4108
Assignment: 2
Reel/Frame:034365/0020   Pages: 5
Recorded: 12/03/2014
Attorney Dkt #:IS13.3313USNP ASSIGNMENT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/07/2014
Assignee
1
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042-4299
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14559768
Correspondence name and address
SCHLUMBERGER - COE
WESTERNGECO 10001 RICHMOND AVE.
ROOM 3028
HOUSTON, TX 77042
Assignment: 3
Reel/Frame:042129/0425   Pages: 4
Recorded: 04/24/2017
Attorney Dkt #:P4663US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/13/2017
2
Exec Dt:
04/19/2017
3
Exec Dt:
04/21/2017
Assignee
1
2900 UNIVERSITY BLVD.
AMES, IOWA 50010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15495261
Correspondence name and address
RICHARD A. WULFF, DRINKER BIDDLE & REATH
191 N. WACKER DRIVE, SUITE 3700
CHICAGO, IL 60606-1698
Assignment: 4
Reel/Frame:044332/0254   Pages: 4
Recorded: 12/07/2017
Attorney Dkt #:P4663CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/13/2017
2
Exec Dt:
04/19/2017
3
Exec Dt:
04/21/2017
Assignee
1
2900 UNIVERSITY BLVD.
AMES, IOWA 50010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15834876
Correspondence name and address
RICHARD A. WULFF, DRINKER BIDDLE & REATH
191 N. WACKER DRIVE, SUITE 3700
CHICAGO, IL 60606-1698
Assignment: 5
Reel/Frame:048852/0743   Pages: 8
Recorded: 04/11/2019
Attorney Dkt #:IS15.0051-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/10/2019
2
Exec Dt:
12/27/2016
3
Exec Dt:
12/20/2016
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15537186
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042

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