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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : BROWN, PAUL A.
Total Assignments: 13
Assignment: 1
Reel/Frame:006188/0398   Pages: 4
Recorded: 07/15/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/10/1992
2
Exec Dt:
04/10/1992
3
Exec Dt:
04/10/1992
4
Exec Dt:
04/10/1992
Assignee
1
BROADWATER ROAD
WELWYN GARDEN CITY, HERTFORDSHIRE, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07823212
Correspondence name and address
WILLIAM G. ISGRO
HOFFMANN-LA ROCHE INC.
340 KINGSLAND STREET
NUTLEY, NJ 07110
Assignment: 2
Reel/Frame:006740/0783   Pages: 7
Recorded: 10/21/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/06/1993
2
Exec Dt:
09/06/1993
3
Exec Dt:
09/06/1993
4
Exec Dt:
09/06/1993
Assignee
1
BROADWATER ROAD
A BRITISH COMPANY
WELWYN GARDEN CITY, HERTFORDSHIRE, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08066832
Correspondence name and address
HOFFMANN-LA ROCHE INC.
GEORGE M. GOULD
PATENT LAW DEPARTMENT
340 KINGSLAND STREET
NUTLEY, NJ 07110
Assignment: 3
Reel/Frame:008039/0725   Pages: 4
Recorded: 07/11/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/02/1995
Assignee
1
TALBOT ROAD
MANCHESTER M16 OHQ, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08347427
Correspondence name and address
ARNOLD, WHITE & DURKEE
RICHARD C. AUCHTERLONIE (NRWB:002)
750 BERING DRIVE, 4TH FLOOR
HOUSTON, TEXAS 77057
Assignment: 4
Reel/Frame:008273/0441   Pages: 3
Recorded: 12/16/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/18/1996
Assignee
1
TALBOT ROAD
MANCHESTER, ENGLAND M16 O
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08727530
Correspondence name and address
ARNOLD, WHITE & DURKEE
RICHARD C. AUCHTERLONIE
750 BERING DRIVE, 4TH FLOOR
HOUSTON, TX 77057
Assignment: 5
Reel/Frame:008379/0258   Pages: 4
Recorded: 01/17/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/18/1996
Assignee
1
TALBOT ROAD
MANCHESTER, ENGLAND M16 0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08727505
Correspondence name and address
ARNOLD, WHITE & DURKEE
RICHARD C. AUCHTERLONIE
750 BERING DRIVE, 4TH FLOOR
HOUSTON, TX 77057
Assignment: 6
Reel/Frame:008469/0844   Pages: 7
Recorded: 02/21/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/14/1997
Assignee
1
TALBOT ROAD
MANCHESTER M16 OHQ, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08793189
Correspondence name and address
ARNOLD, WHITE & DURKEE
RICHARD C. AUCHTERLONIE
750 BERING DRIVE 4TH FLOOR
HOUSTON, TX 77057
Assignment: 7
Reel/Frame:009174/0462   Pages: 4
Recorded: 05/11/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/06/1998
2
Exec Dt:
05/06/1998
3
Exec Dt:
05/06/1998
Assignee
1
HONDA PARKWAY
MARYSVILLE, OHIO 43040
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09075964
Correspondence name and address
DAVID E. SPAW
1200 LEADER BUILDING
CLEVELAND, OH 44114-1401
Assignment: 8
Reel/Frame:011963/0636   Pages: 7
Recorded: 07/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/30/1999
2
Exec Dt:
09/30/1999
Assignee
1
268 BATH ROAD
REGUS BUILDING
SLOUGH, BERKSHIRE SL1 4DX, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09388227
Correspondence name and address
HOWREY SIMON ARNOLD & WHITE, LLP
RICHARD C. AUCHTERLONIE, ESQ.
750 BERING DRIVE
HOUSTON, TEXAS 77057-2198
Assignment: 9
Reel/Frame:012471/0602   Pages: 3
Recorded: 01/09/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/23/2001
2
Exec Dt:
10/22/2001
Assignee
1
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09947622
Correspondence name and address
KENNAMETAL INC.
LARRY R. MEENAN
1600 TECHNOLOGY WAY
P.O. BOX 231
LATROBE, PA 16650
Assignment: 10
Reel/Frame:012888/0869   Pages: 9
Recorded: 05/07/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/22/2002
2
Exec Dt:
04/25/2002
3
Exec Dt:
04/22/2002
4
Exec Dt:
04/22/2002
5
Exec Dt:
04/22/2002
6
Exec Dt:
04/11/2002
Assignee
1
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10085443
Correspondence name and address
HALLIBURTON ENERGY SERVICES
JOHN W. WUSTENBERG
2600 SOUTH SECOND STREET
DUNCAN, OK 73536-0440
Assignment: 11
Reel/Frame:015192/0862   Pages: 5
Recorded: 04/05/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/01/2004
2
Exec Dt:
04/02/2004
3
Exec Dt:
04/05/2004
4
Exec Dt:
04/02/2004
5
Exec Dt:
04/05/2004
Assignee
1
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10818003
Correspondence name and address
HALLIBURTON ENERGY SERVICES
JOHN W. WUSTENBERG
2600 SOUTH SECOND STREET
DUNCAN, OK 73536-0440
Assignment: 12
Reel/Frame:016337/0863   Pages: 10
Recorded: 02/28/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/08/2005
2
Exec Dt:
02/08/2005
3
Exec Dt:
02/08/2005
4
Exec Dt:
02/18/2005
5
Exec Dt:
02/22/2005
6
Exec Dt:
02/04/2005
Assignee
1
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10982993
Correspondence name and address
JOHN W. WUSTENBERG
HALLIBURTON ENERGY SERVICES
2600 SOUTH SECOND STREET
DUNCAN, OK 73536-0440
Assignment: 13
Reel/Frame:016411/0197   Pages: 3
Recorded: 08/17/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/22/2005
2
Exec Dt:
08/16/2005
Assignee
1
1600 TECHNOLOGY WAY, P. O. BOX 231
KENNAMETAL INC.
LATROBE, PENNSYLVANIA 15650-0231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11158553
Correspondence name and address
LARRY R. MEENAN
1600 TECHNOLOGY WAY, P. O. BOX 231
KENNAMETAL INC.
LATROBE, PA 15650-0231

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