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Patent Assignment Assignor Details
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Assignor Name : MISSELBROOK, JOHN
Total Assignments: 14
Assignment: 1
Reel/Frame:004079/0066   Pages: 1
Recorded: 12/20/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
MISSELBROOK, JOHN
Exec Dt:
12/14/1982
Assignee
1
AMERICAN CYANAMID COMPANY
1937 WEST MAIN ST.
CORP. OF MAINE
STAMFORD, CONNECTICUT
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4511395
NONE
06451140
Correspondence name and address
THOMAS J. MONAHAN
1937 W. MAIN ST.
P. O. BOX 60
STAMFORD, CT 06904
Assignment: 2
Reel/Frame:004639/0784   Pages: 2
Recorded: 09/22/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SHULVER, RODERICK L.
Exec Dt:
08/21/1986
2
MISSELBROOK, JOHN
Exec Dt:
08/21/1986
3
STANDEN, ROBERT
Exec Dt:
08/21/1986
Assignee
1
NOWSCO WELL SERVICE (U.K.) LIMITED, A BRITISH COMPANY
UNITS G2 AND G3 BOUNDARY ROAD
HARFREY'S INDUSTRIAL ESTATE
GREAT YARMOUTH, NORFOLK NR31 0LY, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4692988
NONE
06897804
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD
ONE IBM PLAZA
CHICAGO, IL 60611
Assignment: 3
Reel/Frame:005034/0230   Pages: 2
Recorded: 01/24/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
MISSELBROOK, JOHN
Exec Dt:
01/09/1989
Assignee
1
GRIFFIN CORPORATION, A GA CORP.
P.O. BOX 1847,
VALDOSTA, GEORGIA 31603-1847
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5160530
NONE
07301458
Correspondence name and address
JONES, ASKEW & LUNSFORD
P. O. BOX 56326
ATLANTA, GA 30343-0326
Assignment: 4
Reel/Frame:006905/0077   Pages: 3
Recorded: 10/27/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MISSELBROOK, JOHN
Exec Dt:
10/18/1993
Assignee
1
GRIFFIN CORPORATION
P.O. BOX 1847
VALDOSTA, GEORGIA 31603-1847
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5461027
NONE
08144891
Correspondence name and address
ROBERT E. RICHARDS, ESQ.
JONES & ASKEW
37TH FLOOR
191 PEACHTREE STREET, N.E.
ATLANTA, GA 30303-1769
Assignment: 5
Reel/Frame:008970/0081   Pages: 2
Recorded: 01/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MISSELBROOK, JOHN
Exec Dt:
10/07/1997
Assignee
1
COLLAG LIMITED
BLUNDELL LANE, BURSLEDON, SOUTHAMPTON
HAMPSHIRE, GREAT BRITAIN S031
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6126878
NONE
08894743
Correspondence name and address
RENNER, OTTO, BOISELLE & SKLAR, P.L.L.
DON W. BULSON
1621 EUCLID AVENUE, NINETEENTH FLOOR
CLEVELAND, OHIO 44115
Assignment: 6
Reel/Frame:012364/0075   Pages: 2
Recorded: 11/28/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MISSELBROOK, JOHN
Exec Dt:
10/11/2001
Assignee
1
AGFORM LIMITED
MAIDENSTONE HEATH, BLUNDELL LANE
BURSLEDON, SOUTHAMPTON SO31 1AA, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6893589
NONE
09889827
Correspondence name and address
PILLSBURY WINTHROP LLP
PAUL N. KOKULIS
INTELLECTUAL PROPERTY GROUP
1600 TYSONS BOULEVARD
MCLEAN, VA 22102
Assignment: 7
Reel/Frame:016363/0202   Pages: 2
Recorded: 03/08/2005
Attorney Dkt #:056647-5001-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MISSELBROOK, JOHN
Exec Dt:
10/11/2001
Assignee
1
AGFORM LIMITED
MAIDENSTONE, HEATH, BLUNDELL LANE
BURSLEDON, SOUTHAMPTON S031 1AA, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050187109
11073850
Correspondence name and address
MORGAN LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 8
Reel/Frame:013167/0646   Pages: 2
Recorded: 07/08/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MISSELBROOK, JOHN
Exec Dt:
06/28/2002
Assignee
1
AGFORM, LTD.
BLUNDELL LANE, BURSLEDON
MAIDENSTONE HEALTH
SOUTHAMPTON SO31 1AA, GREAT BRITAIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6872689
NONE
10069911
Correspondence name and address
PATENTS + TMS
BRIAN M. MATTSON, ESQ.
1914 NORTH MILWAUKEE AVENUE
A PROFESSIONAL CORPORATION
CHICAGO, IL 60647
Assignment: 9
Reel/Frame:013732/0109   Pages: 4
Recorded: 02/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VACIK, LUBOS
Exec Dt:
01/23/2003
2
RAVENSBERGEN, JOHN
Exec Dt:
01/23/2003
3
MISSELBROOK, JOHN
Exec Dt:
01/28/2003
Assignee
1
BJ SERVICES COMPANY
5500 NORTHWEST CENTRAL DRIVE
H0USTON, TEXAS 77092
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6834722
US20040026085
10356836
Correspondence name and address
HOWREY SIMON ARNOLD ET AL.
J. DENA LECHTENBERGER
J. DEAN LECHTENBERGER
750 BERING DRIVE
HOUSTON, TX 77057-2198
Assignment: 10
Reel/Frame:016227/0449   Pages: 3
Recorded: 02/04/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MISSELBROOK, JOHN
Exec Dt:
01/21/2005
Assignee
1
BJ SERVICES COMPANY
5500 NORTHWEST CENTRAL DRIVE
HOUSTON, TEXAS 77092
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7172026
US20050217861
10816287
Correspondence name and address
J. DEAN LECHTENBERGER
HOWREY SIMON ARNOLD & WHITE, LLP
750 BERING DRIVE
HOUSTON, TEXAS 77057-2198
Assignment: 11
Reel/Frame:019783/0691   Pages: 4
Recorded: 09/04/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MISSELBROOK, JOHN
Exec Dt:
08/17/2007
Assignee
1
BJ SERVICES COMPANY
4601 WESTWAY PARK BLVD.
HOUSTON, TEXAS 77041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7690426
US20080000636
11824060
Correspondence name and address
J. DEAN LECHTENBERG
HOWREY LLP
2941 FAIRVIEW PARK DRIVE, SUITE 200
FALLLS CHURCH, VA 22042
Assignment: 12
Reel/Frame:026050/0034   Pages: 3
Recorded: 03/30/2011
Attorney Dkt #:BJSC.113U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAVENSBERGEN, JOHN EDWARD
Exec Dt:
02/18/2011
2
LAUN, LYLE
Exec Dt:
02/18/2011
3
MISSELBROOK, JOHN
Exec Dt:
03/14/2011
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8955603
US20120160516
13030335
Correspondence name and address
ZARIAN MIDGLEY & JOHNSON PLLC
UNIVERSITY PLAZA
960 BROADWAY, SUITE 250
BOISE, ID 83706
Assignment: 13
Reel/Frame:032657/0850   Pages: 4
Recorded: 04/11/2014
Attorney Dkt #:CT4-55955-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIVESCU, SILVIU
Exec Dt:
03/21/2014
2
DELOREY, JOHN
Exec Dt:
03/21/2014
3
MISSELBROOK, JOHN
Exec Dt:
04/02/2014
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10053935
US20150007995
14212050
Correspondence name and address
NATALIE A. LEE
P.O. BOX 421239
HOUSTON, TX 77242
Assignment: 14
Reel/Frame:035649/0830   Pages: 4
Recorded: 05/15/2015
Attorney Dkt #:567485: BWT-006US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MISSELBROOK, JOHN
Exec Dt:
04/29/2015
2
DUNN, JEFF
Exec Dt:
04/29/2015
Assignee
1
AGFORM LIMITED
MAIDENSTONE HEATH, BLUNDELL LANE, BURSLEDON
SOUTHHAMPTON, HAMPSHIRE, UNITED KINGDOM SO31 1AA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10136637
US20150272113
14431800
Correspondence name and address
LATHROP & GAGE
28 STATE STREET
BOSTON, MA 02109

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