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Patent Assignment Assignor Details
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Assignor Name : WILLIAMS, MARK R.
Total Assignments: 5
Assignment: 1
Reel/Frame:005735/0464   Pages: 4
Recorded: 05/28/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TOENJES, ANTHONY A.
Exec Dt:
05/28/1991
2
WILLIAMS, MARK R.
Exec Dt:
05/28/1991
3
GOAD, ELIZABETH A.
Exec Dt:
05/28/1991
Assignee
1
PETROLITE CORPORATION
A CORPORATION OF DE
100 NORTH BROADWAY
ST. LOUIS, MISSOURI 63102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5102580
NONE
07705839
Correspondence name and address
PATENT DEPARTMENT
PETROLITE CORPORATION
369 MARSHALL AVENUE
ST. LOUIS, MO 63119
Assignment: 2
Reel/Frame:012300/0693   Pages: 2
Recorded: 10/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAMMER, MICHAEL R.
Exec Dt:
10/02/2001
2
WILSON, PHILIP V.
Exec Dt:
10/02/2001
3
WILLIAMS, MARK R.
Exec Dt:
10/02/2001
4
BRICKER, DOWER C.
Exec Dt:
10/02/2001
5
MASTERS, MARTIN K.
Exec Dt:
10/02/2001
6
CAMPBELL, STEWART R.
Exec Dt:
10/02/2001
7
LAYTON, PETER G.
Exec Dt:
10/02/2001
Assignee
1
VARIAN AUSTALIA PTY LTD
679 SPRINGVALE ROAD
MULGRAVE VICTORIA, AUSTRALIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6813019
US20020180970
09958458
Correspondence name and address
VARIAN, INC.
LEGAL DEPARTMENT
DEBBIE KUS
3120 HANSEN WAY
PALO ALTO, CA 94304
Assignment: 3
Reel/Frame:021136/0740   Pages: 5
Recorded: 06/23/2008
Attorney Dkt #:194-46008-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
O'BRIEN, TIMOTHY J.
Exec Dt:
06/11/2008
2
HORNE, BRUCE O.
Exec Dt:
06/16/2008
3
MORGAN, WAYNN C.
Exec Dt:
06/11/2008
4
WILLIAMS, MARK R.
Exec Dt:
06/12/2008
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090293344
12144245
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
2603 AUGUSTA DRIVE
SUITE 700
HOUSTON, TX 77057-5662
Assignment: 4
Reel/Frame:022063/0055   Pages: 5
Recorded: 01/06/2009
Attorney Dkt #:194-46642-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DRAPER, JENNIFER D.
Exec Dt:
12/16/2008
2
WILLIAMS, MARK R.
Exec Dt:
12/15/2008
3
CAPPEL, WELDON J.
Exec Dt:
12/15/2008
4
WEERS, JERRY J.
Exec Dt:
12/10/2008
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8523994
US20090145330
12331176
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
2603 AUGUSTA DRIVE
SUITE 700
HOUSTON, TX 77057-5662
Assignment: 5
Reel/Frame:033408/0095   Pages: 5
Recorded: 07/29/2014
Attorney Dkt #:OIL4-46008-USC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORGAN, WAYNN C.
Exec Dt:
07/24/2014
2
WILLIAMS, MARK R.
Exec Dt:
07/24/2014
3
O'BRIEN, TIMOTHY J.
Exec Dt:
07/28/2014
4
HORNE, BRUCE O.
Exec Dt:
07/28/2014
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140331546
14334306
Correspondence name and address
MOSSMAN, KUMAR AND TYLER, PC
P.O. BOX 421239
HOUSTON, TX 77242

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