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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
Issue Dt:
12/15/1992
Application #:
07688026
Filing Dt:
04/19/1991
Inventor:
PHILIP S. KOROSEC
Title:
SUCCINIMIDE COMPOSITIONS
Assignment: 1
Reel/Frame:
006269/0470Recorded: 09/11/1992Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
04/19/1991
Assignee:
LONDON ROAD, BERKSHIRE RG12 2UW, BRACKNELL, ENGLAND
BRACKNELL,, ENGLAND
Correspondent:
PHILIP M. PIPPENGER
ETHYL CORPORATION
PATENT & TRADEMARK DIVISION
451 FLORIDA
BATON ROUGE, LA 70801
Assignment: 2
Reel/Frame:
014782/0348Recorded: 06/24/2004Pages: 14
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/18/2004
Assignee:
P.O. BOX 4418
ATLANTA, GEORGIA 30302
Correspondent:
KING & SPALDING LLP
SUSAN LAKE
191 PEACHTREE STREET
ATLANTA, GA 30303
Assignment: 3
Reel/Frame:
015931/0633Recorded: 11/01/2004Pages: 3
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/30/2004
Assignee:
LONDON ROAD
BERKSHIRE, ENGLAND RG 12 2UW
Correspondent:
HUNTON & WILLIAMS LLP
JOHN GARY MAYNARD
951 EAST BYRD STREET
RICHMOND, VA 23219-4074
Assignment: 4
Reel/Frame:
018891/0342Recorded: 02/14/2007Pages: 27
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
12/21/2006
Assignee:
919 EAST MAIN ST.
22ND FLOOR
RICHMOND, VIRGINIA 23219
Correspondent:
KING & SPALDING LLP
1180 PEACHTREE STREET
VANDY F. FITZPATRICK
ATLANTA, GA 30309
Assignment: 5
Reel/Frame:
026752/0057Recorded: 08/15/2011Pages: 16
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/13/2011
Assignee:
500 SPRING STREET
RICHMOND, VIRGINIA 23219
Correspondent:
EDWARD T. WHITE-HUNTON & WILLIAMS LLP
951 EAST BYRD STREET
RIVERFRONT PLAZA - EAST TOWER
RICHMOND, VA 23219-7074

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