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Patent Assignment Assignor Details
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Assignor Name : DRANSFIELD, GRAHAM P.
Total Assignments: 6
Assignment: 1
Reel/Frame:004867/0264   Pages: 1
Recorded: 04/22/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/29/1988
2
Exec Dt:
03/29/1988
3
Exec Dt:
03/29/1988
Assignee
1
TIOXIDE HOUSE, 137-143 HAMMERSMITH ROAD
LONDON W14 0QL, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07184794
Correspondence name and address
BANNER, BIRCH, MCKIE AND BECKETT
ONE THOMAS CIRCLE, N. W.
WASHINGTON, DC 20005
Assignment: 2
Reel/Frame:005792/0528   Pages: 3
Recorded: 07/19/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/27/1991
2
Exec Dt:
06/27/1991
3
Exec Dt:
06/27/1991
4
Exec Dt:
06/27/1991
Assignee
1
TIOXIDE HOUSE
137-143 HAMMERSMITH ROAD
LONDON, ENGLAND W1A 4XP
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07732768
Correspondence name and address
RODGER L. TATE
BANNER, BIRCH, MCKIE & BECKETT
1001 G ST. N.W.
WASHINGTON, DC 20001-4597
Assignment: 3
Reel/Frame:005801/0822   Pages: 3
Recorded: 07/19/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/27/1991
2
Exec Dt:
06/27/1991
3
Exec Dt:
06/27/1991
4
Exec Dt:
06/27/1991
Assignee
1
TIOXIDE HOUSE, 137-143 HAMMERSMITH ROAD
LONDON W1A 4XP, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07732769
Correspondence name and address
RODGER L. TATE
BANNER, BIRCH, MCKIE AND BECKETT
1001 G STREET, N.W.
WASHINGTON, DC 20001-4597
Assignment: 4
Reel/Frame:005930/0967   Pages: 3
Recorded: 11/20/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/14/1991
2
Exec Dt:
11/14/1991
Assignee
1
TIOXIDE HOUSE, 137-143 HAMMERSMITH ROAD
LONDON W1A 4XP, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07794920
Correspondence name and address
BANNER, BIRCH, MCKIE & BECKETT
1001 G ST. N.W. 11TH FL.
WASHINGTON, DC 20001-4597
Assignment: 5
Reel/Frame:006262/0883   Pages: 2
Recorded: 09/17/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/06/1992
2
Exec Dt:
08/06/1992
Assignee
1
TIOXIDE HOUSE
137-143 HAMMERSMITH ROAD
LONDON W1A 4XP, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07945932
Correspondence name and address
RODGER L. TATE
BAKER & BOTTS, L.L.P.
555 13TH STREET, N.W.
SUITE 500 EAST
WASHINGTON, DC 20004-1109
Assignment: 6
Reel/Frame:006293/0483   Pages: 2
Recorded: 11/03/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/01/1992
2
Exec Dt:
10/01/1992
Assignee
1
TIOXIDE HOUSE, 137-143 HAMMERSMITH ROAD
LONDON W1A 4XP, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07970813
Correspondence name and address
RODGER L. TATE
BAKER & BOTTS
555 13TH STREET, N.W., SUITE 500 EAST
WASHINGTON, DC 20004

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