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Patent Assignment Assignor Details
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Assignor Name : PARK, WON S.
Total Assignments: 10
Assignment: 1
Reel/Frame:005348/0428   Pages: 2
Recorded: 06/25/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MARLETT, EVERETT M.
Exec Dt:
04/07/1989
2
MALCOLM, ARCELIO J.
Exec Dt:
04/07/1989
3
PARK, WON S.
Exec Dt:
04/07/1989
Assignee
1
ETHYL CORPORATION
A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4957726
NONE
07337086
Correspondence name and address
MR. PHILIP M. PIPPENGER
PATENT & TRADEMARK DIVISION
ETHYL CORPORATION
451 FLORIDA BOULEVARD
BATON ROUGE, LA 70801
Assignment: 2
Reel/Frame:005808/0681   Pages: 2
Recorded: 08/19/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
PARK, WON S.
Exec Dt:
07/31/1990
Assignee
1
ETHYL CORPORATION A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5061470
NONE
07562249
Correspondence name and address
PHILIP M. PIPPENGER
PATENT & TRADEMARK DIVISION
ETHYL CORPORATION
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 3
Reel/Frame:006056/0865   Pages: 2
Recorded: 03/26/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PARK, WON S.
Exec Dt:
09/24/1990
2
MARLETT, EVERETT M.
Exec Dt:
09/24/1990
Assignee
1
ETHYL CORPORATION A CORPORATION OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5136046
NONE
07589421
Correspondence name and address
ETHYL CORPORATION
ATTN: MR. PHILIP M. PIPPENGER
PATENT & TRADEMARK DIVISION
451 FLORIDA BOULEVARD
BATON ROUGE, LA 70801
Assignment: 4
Reel/Frame:006027/0990   Pages: 3
Recorded: 03/02/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PARK, WON S.
Exec Dt:
02/21/1991
2
MARLETT, EVERETT M.
Exec Dt:
02/21/1991
Assignee
1
ETHYL CORPORATION A CORPORATION OF VA
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5113025
NONE
07664637
Correspondence name and address
ETHYL CORPORATION
ATTN: MR. PHILIP M. PIPPENGER
PATENT AND TRADEMARK DIVISION
451 FLORIDA BOULEVARD
BATON ROUGE, LA 70801
Assignment: 5
Reel/Frame:006136/0485   Pages: 2
Recorded: 06/02/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PARK, WON S.
Exec Dt:
12/13/1991
2
BEARD, WILLIAM R.
Exec Dt:
12/13/1991
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5138082
NONE
07809429
Correspondence name and address
PHILIP M. PIPPENGER
PATENT & TRADEMARK DIV.
ETHYL CORP.
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 6
Reel/Frame:006255/0498   Pages: 2
Recorded: 09/17/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PARK, WON S.
Exec Dt:
12/18/1991
2
BEARD, WILLIAM R.
Exec Dt:
12/18/1991
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5175331
NONE
07809430
Correspondence name and address
ETHYL CORPORATION
PHILIP M. PIPPENGER
PATENT & TRADEMARK DIVISION
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 7
Reel/Frame:006794/0863   Pages: 2
Recorded: 12/06/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PARK, WON S.
Exec Dt:
02/19/1993
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5290532
NONE
08019506
Correspondence name and address
ETHYL CORPORPATION
MR. PHILIP M. PIPPENGER
PATENT AND TRADEMARK DIVISION
451 FLORIDA BOULEVARD
BATON ROUGE, LA 70801
Assignment: 8
Reel/Frame:008965/0759   Pages: 2
Recorded: 02/09/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PARK, WON S.
Exec Dt:
10/23/1996
Assignee
1
ALBEMARLE CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5859302
NONE
08739225
Correspondence name and address
ALBEMARLE CORPORATION
MR. PHILIP M. PIPPENGER
PATENT AND TRADEMARK DEPARTMENT
451 FLORIDA STREET
BATON ROUGE, LA 70801
Assignment: 9
Reel/Frame:009692/0787   Pages: 3
Recorded: 01/11/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SENARATNE, K. PUSHPANANDA A.
Exec Dt:
04/28/1997
2
EVERLY, CHARLES R.
Exec Dt:
04/28/1997
3
PARK, WON S.
Exec Dt:
04/28/1997
Assignee
1
ALBEMARLE CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5902906
NONE
08847093
Correspondence name and address
ALBEMARLE CORPORATION
MR. PHILIP M. PIPPENGER
451 FLORIDA STREET
BATON ROUGE, LOUISANA 70801-1765
Assignment: 10
Reel/Frame:010910/0845   Pages: 2
Recorded: 06/05/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PARK, WON S.
Exec Dt:
04/21/1998
Assignee
1
ALBEMARLE CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6096680
NONE
09064518
Correspondence name and address
ALBEMARLE CORPORATION
PHILIP M. PIPPENGER
PATENT & TRADEMARK DIVISION
451 FLORIDA STREET
BATON ROUGE, LA 70801

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