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Patent Assignment Assignor Details
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Assignor Name : ROESSLER, DENNIS E.
Total Assignments: 11
Assignment: 1
Reel/Frame:005143/0661   Pages: 2
Recorded: 09/20/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
ROESSLER, DENNIS E.
Exec Dt:
09/14/1989
Assignee
1
HALLIBURTON LOGGING SERVICES, INC., HOUSTON, TX A CORP. OF TX
TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4928764
NONE
07409897
Correspondence name and address
WILLIAM J. BEARD
HALLIBURTON SERVICES
P.O. BOX 42800
HOUSTON, TX 77242-8044
Assignment: 2
Reel/Frame:005316/0074   Pages: 4
Recorded: 05/07/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
ROESSLER, DENNIS E.
Exec Dt:
05/04/1990
Assignee
1
HALLIBURTON LOGGING SERVICES, INC., A TX CORP.
HOUSTON, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5024272
NONE
07520324
Correspondence name and address
WILLIAM J. BEARD
HALLIBURTON SERVICES
P. O. BOX 42800
HOUSTON, TX 77242-8044
Assignment: 3
Reel/Frame:006439/0382   Pages: 3
Recorded: 02/23/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
ROESSLER, DENNIS E.
Exec Dt:
02/22/1993
Assignee
1
BEARD, WILLIAM J., ESQ.
HALLIBURTON ENERGY SERVICES GROUP
2135 HIGHWAY 6 SOUTH
HOUSTON, TEXAS 77077
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5331607
NONE
08023833
Correspondence name and address
WILLIAM J. BEARD, ESQ.
HALLIBURTON ENERGY SERVICES GROUP
2135 HIGHWAY 6 SOUTH
HOUSTON, TEXAS 77077
Assignment: 4
Reel/Frame:006552/0218   Pages: 3
Recorded: 05/05/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROESSLER, DENNIS E.
Exec Dt:
05/04/1993
2
MALLETT, A. J.
Exec Dt:
05/04/1993
Assignee
1
BEARD, WILLIAM J., ESQ.
2135 HIGHWAY 6 SOUTH
HOUSTON, TEXAS 77077
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5313025
NONE
08057605
Correspondence name and address
WILLIAM J. BEARD, ESQ.
2135 HIGHWAY 6 SOUTH
HOUSTON, TX 77077
Assignment: 5
Reel/Frame:007393/0602   Pages: 6
Recorded: 03/06/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIRCHAK, JAMES R.
Exec Dt:
03/06/1995
2
LIFSON, ALEXANDER
Exec Dt:
03/04/1995
3
LINYAEV, EUGENE J.
Exec Dt:
03/06/1995
4
MINEAR, JOHN W.
Exec Dt:
03/06/1995
5
ROESSLER, DENNIS E.
Exec Dt:
03/06/1995
6
YOUNG, DAVID J.
Exec Dt:
03/06/1995
Assignee
1
HALLIBURTON COMPANY
5151 SAN FELIPE, SUITE 2100
HOUSTON, TX 77056
TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5510582
NONE
08398979
Correspondence name and address
J.M. (MARK) GILBRETH
GILBRETH & ADLER, PC
5313 PINE STREET
HOUSTON, TX 77401
Assignment: 6
Reel/Frame:007878/0452   Pages: 6
Recorded: 04/05/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIRCHAK, JAMES ROBERT
Exec Dt:
11/10/1995
2
LINYAEV, EUGENE
Exec Dt:
11/10/1995
3
ROBBINS, CARL ARTHUR
Exec Dt:
11/10/1995
4
ROESSLER, DENNIS E.
Exec Dt:
11/10/1995
Assignee
1
HALLIBURTON COMPANY
SUITE 2100, 5151 SAN FELIPE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5644186
NONE
08483112
Correspondence name and address
GILBRETH & ADLER, P.C.
J.M. (MARK) GILBRETH
5313 PINE ST.
HOUSTON, TX 77401
Assignment: 7
Reel/Frame:008019/0166   Pages: 4
Recorded: 05/20/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOYLE, MARK R.
Exec Dt:
05/17/1996
2
CHACE, DAVID M.
Exec Dt:
05/20/1996
3
ROESSLER, DENNIS E.
Exec Dt:
05/17/1996
4
EVANS, JOHN T.
Exec Dt:
05/15/1996
5
BERGREN, PAUL A.
Exec Dt:
05/17/1996
Assignee
1
WESTERN ATLAS INTERNATIONAL, INC.
10205 WESTHEIMER ROAD
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5606124
NONE
08655304
Correspondence name and address
RICHARD A. FAGIN
10205 WESTHEIMER ROAD
HOUSTON, TX 77042-3115
Assignment: 8
Reel/Frame:012827/0391   Pages: 5
Recorded: 04/17/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUTAC, ANDREW
Exec Dt:
04/16/2002
2
REINHARDT, PAUL A.
Exec Dt:
04/16/2002
3
ROESSLER, DENNIS E.
Exec Dt:
04/16/2002
4
STOKLEY, CHARLES O.
Exec Dt:
04/16/2002
Assignee
1
TAM INTERNATIONAL, INC.
4620 SOUTHERLAND
HOUSTON, TEXAS 77092
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6752205
US20030196795
10124662
Correspondence name and address
BROWNING BUSHMAN P.C.
LOREN G. HELMREICH
5718 WESTHEIMER, SUITE 1800
HOUSTON, TX 77057
Assignment: 9
Reel/Frame:046091/0064   Pages: 7
Recorded: 06/14/2018
Attorney Dkt #:0343-043-2/0167
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARDESTY, JOHN T.
Exec Dt:
06/06/2018
2
YANG, WENBO
Exec Dt:
05/30/2018
3
ROESSLER, DENNIS E.
Exec Dt:
05/30/2018
Assignee
1
GEODYNAMICS, INC.
10400 WEST I-20
MILLSAP, TEXAS 76066
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10641068
US20190330962
15777527
Correspondence name and address
PATENT PORTFOLIO BUILDERS PLLC
P.O. BOX 7999
FREDERICKSBURG, VA 22404-7999
Assignment: 10
Reel/Frame:046065/0933   Pages: 10
Recorded: 06/13/2018
Attorney Dkt #:0343-030-2/0170
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARDESTY, JOHN T.
Exec Dt:
06/06/2018
2
ROESSLER, DENNIS E.
Exec Dt:
06/06/2018
3
CHURCH, PAUL ANDREW
Exec Dt:
06/08/2018
4
MACLEOD, IAIN MORRISON
Exec Dt:
06/08/2018
5
ELRICK, ANDREW JOHN
Exec Dt:
06/08/2018
6
JOINER, PETER ALAN
Exec Dt:
06/08/2018
Assignee
1
GEODYNAMICS, INC.
10400 WEST I-20
MILLSAP, TEXAS 76066
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10689948
US20180347314
15996076
Correspondence name and address
PATENT PORTFOLIO BUILDERS PLLC
P.O. BOX 7999
FREDERICKSBURG, VA 22404-7999
Assignment: 11
Reel/Frame:054055/0311   Pages: 8
Recorded: 10/14/2020
Attorney Dkt #:0343-088-3/1065
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PHELPS, PHIL
Exec Dt:
09/30/2020
2
HARDESTY, JOHN T.
Exec Dt:
09/28/2020
3
ROESSLER, DENNIS E.
Exec Dt:
09/30/2020
4
SALTARELLI, TERRELL
Exec Dt:
09/28/2020
Assignee
1
GEODYNAMICS, INC.
10400 WEST I-20
MILLSAP, TEXAS 76066
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11846176
US20210003000
16918309
Correspondence name and address
PATENT PORTFOLIO BUILDERS PLLC
P.O. BOX 7999
FREDERICKSBURG, VA 22404

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