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Patent Assignment Assignor Details
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Assignor Name : COOK, STEPHEN L.
Total Assignments: 5
Assignment: 1
Reel/Frame:009006/0403   Pages: 4
Recorded: 02/02/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/15/1998
2
Exec Dt:
01/15/1998
3
Exec Dt:
01/20/1998
4
Exec Dt:
01/20/1998
Assignee
1
23 BERKELEY SQUARE
LONDON, UNITED KINGDOM W1X 6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08945351
Correspondence name and address
NIXON & VANDERHYE P.C.
ARTHUR R. CRAWFORD
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 2
Reel/Frame:009111/0135   Pages: 4
Recorded: 02/13/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/15/1998
2
Exec Dt:
01/15/1998
3
Exec Dt:
01/20/1998
4
Exec Dt:
01/20/1998
Assignee
1
23 BERKELEY SQUARE
LONDON, UNITED KINGDOM W1X 6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08945375
Correspondence name and address
NIXON & VANDERHYE P.C.
ARTHUR R. CRAWFORD
1100 NORTH GLEBE ROAD, 8TH FLOOR
ARLINGTON, VIRGINIA 22201
Assignment: 3
Reel/Frame:037749/0390   Pages: 3
Recorded: 02/17/2016
Attorney Dkt #:27073-81
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/03/2016
2
Exec Dt:
02/02/2016
Assignee
1
INNOSPEC MANUFACTURING PARK
OIL SITES ROAD
ELLESMERE PORT, CHESHIRE, UNITED KINGDOM CH65 4EY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14907723
Correspondence name and address
BURNS & LEVINSON, LLP
125 SUMMER STREET
BOSTON, MA 02110
Assignment: 4
Reel/Frame:050817/0542   Pages: 3
Recorded: 10/24/2019
Attorney Dkt #:27073-80CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/09/2016
2
Exec Dt:
05/04/2016
Assignee
1
INNOSPEC MANUFACTURING PARK, OIL SITES ROAD
ELLESMERE PORT, CHESHIRE, UNITED KINGDOM CH65 4EY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16450362
Correspondence name and address
BURNS & LEVINSON LLP
125 HIGH STREET
BOSTON, MA 02110
Assignment: 5
Reel/Frame:041284/0262   Pages: 3
Recorded: 02/17/2017
Attorney Dkt #:27073-88
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/02/2017
2
Exec Dt:
02/02/2017
Assignee
1
INNOSPEC MANUFACTURING PARK
OIL SITES RD., ELLESMERE PORT
CHESHIRE, UNITED KINGDOM CH65 4EY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15327802
Correspondence name and address
BURNS & LEVINSON LLP
125 SUMMER STREET
BOSTON, MA 02110

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