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Assignee Name : ETHYL CORPORATION
Total Assignments: 565
Assignment: 401
Reel/Frame:006585/0151   Pages: 2
Recorded: 06/25/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, KAUNG-FAR
Exec Dt:
01/22/1993
2
WAITES, WILLIAM B.
Exec Dt:
01/22/1993
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5245105
NONE
08008951
Correspondence name and address
PHILIP M. PIPPENGER
ETHYL CORPORATION
451 FLORIDA BOULEVARD
BATON ROUGE, LA 70801
Assignment: 402
Reel/Frame:007198/0863   Pages: 2
Recorded: 11/10/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SANGOKOYA, SAMUEL A.
Exec Dt:
01/28/1993
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET RICHMOND, VA 23219
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5391529
NONE
08011599
Correspondence name and address
MR. PHILIP M. PIPPENGER
ALBEMARLE CORPORATION
PATENT AND TRADEMARK DIVISION
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 403
Reel/Frame:006744/0488   Pages: 2
Recorded: 11/01/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANDRY, SUSAN D.
Exec Dt:
02/04/1993
2
REED, JON S.
Exec Dt:
02/04/1993
3
PETTIGREW, F. ALEXANDER
Exec Dt:
02/04/1993
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5280056
NONE
08015659
Correspondence name and address
ETHYL CORPORATION
MR. PHILIP M. PIPPENGER
PATENT AND TRADEMARK DIVISION
451 FLORIDA BOULEVARD
BATON ROUGE, LA 70801
Assignment: 404
Reel/Frame:006723/0194   Pages: 2
Recorded: 10/04/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, JOHN Y.
Exec Dt:
02/08/1993
2
AO, MENG-SHENG
Exec Dt:
02/08/1993
3
BELMONT, STEPHEN E.
Exec Dt:
02/08/1993
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5276199
NONE
08016447
Correspondence name and address
PHILIP M. PIPPENGER
PATENT AND TRADEMARK DIVISION
ETHYL CORPORATION
451 FLORIDA BOULEVARD
BATON ROUGE, LOUISIANA 70801
Assignment: 405
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: 406
Reel/Frame:007918/0451   Pages: 3
Recorded: 04/29/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAWSON, RAYMOND B.
Exec Dt:
03/16/1993
2
FISHER, HUGH A.
Exec Dt:
03/16/1993
3
LILJE, KENNETH C.
Exec Dt:
03/16/1993
4
SABAHI, MAHMOOD
Exec Dt:
03/16/1993
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5538661
NONE
08285587
Correspondence name and address
ALBEMARLE CORPORATION
PHILIP M. PIPPENGER
PATENT AND TRADEMARK DIVISION
451 FLORIDA STREET
BATON ROUGE, LOUISIANA 70801
Assignment: 407
Reel/Frame:006737/0766   Pages: 2
Recorded: 10/18/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, KAUNG-FAR
Exec Dt:
03/26/1993
2
WAITES, WILLIAM B.
Exec Dt:
03/26/1993
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5276244
NONE
08039663
Correspondence name and address
ETHYL CORPORATION
MR. PHILIP M. PIPPENGER
PATENT AND TRADEMARK DIVISION
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 408
Reel/Frame:006662/0987   Pages: 2
Recorded: 08/30/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
STRICKLER, JAMIE R.
Exec Dt:
03/29/1993
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET RICHMOND, VA 23219
VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5264590
NONE
08041098
Correspondence name and address
PHILIP M. PIPPENGER
PATENT AND TRADEMARK DIVISION
ETHYL CORPORATION
451 FLORIDA BOULEVARD
BATON ROUGE, LA 70801
Assignment: 409
Reel/Frame:006794/0859   Pages: 2
Recorded: 12/06/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BERRIS, BRUCE C.
Exec Dt:
03/29/1993
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5292969
NONE
08041097
Correspondence name and address
ETHYL CORPORPATION
MR. PHILIP M. PIPPENGER
PATENT AND TRADEMARK DIVISION
451 FLORIDA BOULEVARD
BATON ROUGE, LA 70801
Assignment: 410
Reel/Frame:006834/0741   Pages: 2
Recorded: 01/18/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
STAHLY, G. PATRICK
Exec Dt:
04/12/1993
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5302752
NONE
07509231
Correspondence name and address
ETHYL CORPORATION
MR. PHILIP M. PIPPENGER
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 411
Reel/Frame:006834/0772   Pages: 2
Recorded: 01/18/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MANIMARAN, THANIKAVELU
Exec Dt:
04/23/1993
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5302263
NONE
08054586
Correspondence name and address
ETHYL CORPORATION
MR. PHILIP M. PIPPENGER
PATENT AND TRADEMARK DIVISION
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 412
Reel/Frame:006629/0326   Pages: 2
Recorded: 07/26/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMITH, KIM R.
Exec Dt:
04/24/1993
2
CHEN, Y.-D. MARK
Exec Dt:
04/24/1993
3
SMITH, REBECCA F.
Exec Dt:
04/24/1993
4
BORLAND, JAMES E.
Exec Dt:
04/24/1993
5
SAUER, JOE D.
Exec Dt:
04/24/1993
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5254735
NONE
07878265
Correspondence name and address
MR. PHILIP M. PIPPENGER
PATENT AND TRADEMARK DIVISION
ETHYL CORPORATION
451 FLORIDA BOULEVARD
BATON ROUGE, LA 70801
Assignment: 413
Reel/Frame:006834/0864   Pages: 3
Recorded: 01/24/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FENDLEY, RICHARD J.
Exec Dt:
04/27/1993
2
WHITE, LINDA M.
Exec Dt:
04/27/1993
3
MEYER, JAMES R.
Exec Dt:
04/30/1993
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5305985
NONE
08056167
Correspondence name and address
ETHYL CORPORATION
PHILIP M. PIPPENGER
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 414
Reel/Frame:006746/0474   Pages: 2
Recorded: 10/22/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHOCKALINGAM, KANNAPPAN
Exec Dt:
05/10/1993
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5278335
NONE
08060186
Correspondence name and address
MR. PHILIP M. PIPPENGER
PATENT TRADEMARK DIVISION
ETHYL CORPORATION
451 FLORIDA BOULEVARD
BATON ROUGE, LA 70801
Assignment: 415
Reel/Frame:006867/0927   Pages: 2
Recorded: 02/25/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WU, TSE-CHONG
Exec Dt:
05/10/1993
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5322959
NONE
08062907
Correspondence name and address
ETHYL CORPORPATION
MR. PHILIP M. PIPPENGER
PATENT AND TRADEMARK DIVISION
451 FLORIDA BOULEVARD
BATON ROUGE, LA 70801
Assignment: 416
Reel/Frame:006867/0929   Pages: 2
Recorded: 02/25/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHOCKALINGAM, KANNAPPAN
Exec Dt:
05/10/1993
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5315029
NONE
08062902
Correspondence name and address
ETHYL CORPORPATION
MR. PHILIP M. PIPPENGER
PATENT AND TRADEMARK DIVISION
451 FLORIDA BOULEVARD
BATON ROUGE, LA 70801
Assignment: 417
Reel/Frame:006875/0557   Pages: 2
Recorded: 02/25/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MANIMARAN, THANIKAVELU
Exec Dt:
05/10/1993
2
WU, TSE-CHONG
Exec Dt:
05/10/1993
3
ORIHUELA, FELIX M.
Exec Dt:
05/10/1993
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5315027
NONE
08062906
Correspondence name and address
ETHYL CORPORATION
MR. PHILIP M. PIPPENGER
PATENT AND TRADEMARK DIVISION
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 418
Reel/Frame:006875/0827   Pages: 2
Recorded: 02/25/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WU, TSE-CHONG
Exec Dt:
05/10/1993
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5315028
NONE
08062527
Correspondence name and address
PHILIP M. PIPPENGER
PATENT AND TRADEMARK DIVISION
ETHYL CORPORATION
451 FLORIDA BOULEVARD
BATON ROUGE, LA 70801
Assignment: 419
Reel/Frame:007444/0373   Pages: 3
Recorded: 04/24/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAWSON, RAYMOND B.
Exec Dt:
05/28/1993
2
CARPENTER, JOEL F.
Exec Dt:
05/27/1993
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5432152
NONE
08291250
Correspondence name and address
ALBEMARLE CORPORATION
MR. PHILIP M. PIPPENGER
PATENT AND TRADEMARK DIVISION
451 FLORIDA BOULEVARD
BATON ROUGE, LA 70801
Assignment: 420
Reel/Frame:006965/0562   Pages: 3
Recorded: 04/29/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GALLANT, ROBERT P.
Exec Dt:
06/01/1993
2
SMITH, ISAAC L.
Exec Dt:
06/15/1993
3
TEDDER, JOSEPH B. JR.
Exec Dt:
06/01/1993
4
CRASTO, LLOYD T.
Exec Dt:
06/15/1993
5
DANIELS, GEORGE A.
Exec Dt:
06/15/1993
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5518932
NONE
08079470
Correspondence name and address
ALBEMARLE CORPORATION
MR. PHILIP M. PIPPENGER
PATENT AND TRADEMARK DIVISION
451 FLORIDA BOULEVARD
BATON ROUGE, LA 70801
Assignment: 421
Reel/Frame:007496/0608   Pages: 3
Recorded: 05/30/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SLAMA, FRANCIS J.
Exec Dt:
06/21/1993
2
VETTEL, PAULA R.
Exec Dt:
06/21/1993
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5454962
NONE
08082991
Correspondence name and address
DENNIS H. RAINEAR
PATENT AND TRADEMARK DIVISION
ETHYL CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VA 23219
Assignment: 422
Reel/Frame:007345/0689   Pages: 2
Recorded: 01/26/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SANGOKOYA, SAMUEL A.
Exec Dt:
07/06/1993
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5412131
NONE
08087444
Correspondence name and address
MR. PHILIP M. PIPPENGER
ALBERMARLE CORPORATION
PATENT AND TRADEMARK DIVISION
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 423
Reel/Frame:006962/0808   Pages: 3
Recorded: 04/29/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THERIOT, KEVIN J.
Exec Dt:
07/07/1993
2
KRZYSTOWCZYK, NIOMI L.
Exec Dt:
07/07/1993
3
CHEN, YUEH-DONG
Exec Dt:
07/13/1993
4
BURT, EDWARD A.
Exec Dt:
07/07/1993
5
SHEPHERD, LAWRENCE H., JR.
Exec Dt:
07/07/1993
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5329054
NONE
08093166
Correspondence name and address
ALBEMARLE CORPORPATION
MR. PHILIP M. PIPPENGER
PATENT AND TRADEMARK DIVISION
451 FLORIDA BOULEVARD
BATON ROUGE, LA 70801
Assignment: 424
Reel/Frame:007218/0339   Pages: 2
Recorded: 11/21/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
THERIOT, KEVIN J.
Exec Dt:
07/07/1993
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5396013
NONE
08090648
Correspondence name and address
PHILIP M. PIPPENGER
PATENT AND TRADEMARK DEPARTMENT
ALBEMARLE CORPORATION
451 FLORIDA STREET
BATON ROUGE, LA 70801
Assignment: 425
Reel/Frame:007218/0336   Pages: 3
Recorded: 11/21/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMITH, KIM R.
Exec Dt:
07/19/1993
2
BORLAND, JAMES E.
Exec Dt:
07/16/1993
3
CRUTCHER, TERRY
Exec Dt:
07/20/1993
4
SAUER, JOE D.
Exec Dt:
07/16/1993
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5391326
NONE
08096399
Correspondence name and address
PHILIP M. PIPPENGER
PATENT AND TRADEMARK DEPARTMENT
ALBEMARLE CORPORATION
451 FLORIDA STREET
BATON ROUGE, LA 70801
Assignment: 426
Reel/Frame:007321/0566   Pages: 2
Recorded: 02/07/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GATTO, VINCENT J.
Exec Dt:
07/23/1993
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5424349
NONE
08098354
Correspondence name and address
ALBEMARLE CORPORATION
MR. PHILIP M. PIPPENGER
PATENT AND TRADEMARK DIVISION
451 FLORIDA STREET
BATON ROUGE, LA 70801
Assignment: 427
Reel/Frame:007207/0645   Pages: 3
Recorded: 11/10/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SENARATNE, K. PUSHPANANDA A.
Exec Dt:
07/29/1993
2
BYNUM, PATRICK S.
Exec Dt:
07/26/1993
3
SABAHI, MAHMOOD
Exec Dt:
07/26/1993
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET RICHMOND, VA 23219
RICHMOND,, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5391312
NONE
08100225
Correspondence name and address
PHILIP M. PIPPENGER
PATENT AND TRADEMARK DIVISION
ALBERMARLE CORPORATION
451 FLORIDA STREET
BATON ROUGE, LA 70801
Assignment: 428
Reel/Frame:007505/0923   Pages: 2
Recorded: 05/25/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STRICKLER, JAMIE R.
Exec Dt:
08/12/1993
2
POWER, JOHN M.
Exec Dt:
08/12/1993
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5455333
NONE
08106596
Correspondence name and address
ALBEMARLE CORPORATION
PHILIP M. PIPPENGER
PATENT AND TRADEMARK DIVISION
451 FLORIDA BOULEVARD
BATON ROUGE, LA 70801
Assignment: 429
Reel/Frame:006756/0906   Pages: 3
Recorded: 08/30/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SANGOKOYA, SAMUEL A.
Exec Dt:
08/18/1993
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5087788
NONE
07663387
Correspondence name and address
MR. PHILIP M. PIPPENGER
PATENT AND TRADEMARK DIVISION
ETHYL CORPORATION
451 FLORIDA BOULEVARD
BATON ROUGE, LA 70801
Assignment: 430
Reel/Frame:007212/0663   Pages: 2
Recorded: 11/18/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILLIAMS, ROBERT ERIC
Exec Dt:
08/27/1993
2
CRANSTON, WILLIAM J. III
Exec Dt:
08/27/1994
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5395994
NONE
08245949
Correspondence name and address
PHILIP M. PIPPENGER
PATENT AND TRADEMARK DEPARTMENT
ALBEMARLE CORPORATION
451 FLORIDA STREET
BATON ROUGE, LA 70801
Assignment: 431
Reel/Frame:007115/0043   Pages: 2
Recorded: 08/26/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
STRICKLER, JAMIE R.
Exec Dt:
09/14/1993
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5367085
NONE
08123666
Correspondence name and address
ALBEMARLE CORPORPATION
MR. PHILIP M. PIPPENGER
PATENT AND TRADEMARK DIVISION
451 FLORIDA BOULEVARD
BATON ROUGE, LA 70801
Assignment: 432
Reel/Frame:006869/0770   Pages: 2
Recorded: 02/25/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WU, TSE-CHONG
Exec Dt:
09/22/1993
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5315026
NONE
08128405
Correspondence name and address
PHILIP M. PIPPENGER
PATENT AND TRADEMARK DIVISION
ETHYL CORPORATION
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 433
Reel/Frame:006875/0555   Pages: 2
Recorded: 02/25/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOCKALINGAM, KANNAPPAN
Exec Dt:
09/22/1993
2
WU, TSE-CHONG
Exec Dt:
09/22/1993
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5315030
NONE
08128505
Correspondence name and address
ETHYL CORPORATION
MR. PHILIP M. PIPPENGER
PATENT AND TRADEMARK DIVISION
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 434
Reel/Frame:007160/0115   Pages: 2
Recorded: 10/03/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HU, PATRICK C.
Exec Dt:
09/23/1993
2
LEAVITT, RICHARD I.
Exec Dt:
10/07/1993
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5385753
NONE
08114028
Correspondence name and address
PHILIP M. PIPPENGER
PATENT AND TRADEMARK DIVISION
ALBEMARLE CORPORATION
451 FLORIDA BOULEVARD
BATON ROUGE, LA 70801
Assignment: 435
Reel/Frame:006937/0937   Pages: 3
Recorded: 04/13/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IYER, SUNDARESWARAN P.
Exec Dt:
10/08/1993
2
SMITH, DAVID R.
Exec Dt:
10/13/1993
3
JONES, ROBERT H. JR.
Exec Dt:
10/08/1993
Assignee
1
ETHYL CORPORATION
330 SOUTH 4TH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5332477
NONE
08136964
Correspondence name and address
JOHN F. SIEBERTH
PATENT AND TRADEMARK DIVISION
ETHYL CORPORATION
451 FLORIDA BOULEVARD
BATON ROUGE, LA 70801
Assignment: 436
Reel/Frame:007276/0918   Pages: 2
Recorded: 01/06/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, JOHN Y.
Exec Dt:
10/15/1993
2
AO, MENG-SHENG
Exec Dt:
10/15/1993
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5434324
NONE
08137683
Correspondence name and address
PHILIP M. PIPPENGER
ALBERMARLE CORPORATION
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 437
Reel/Frame:006891/0104   Pages: 2
Recorded: 03/10/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STRICKLER, JAMIE R.
Exec Dt:
10/29/1993
2
POWER, JOHN M.
Exec Dt:
10/29/1993
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5359105
NONE
08144463
Correspondence name and address
PHILIP M. PIPPENGER
PATENT AND TRADEMARK DIVISION
ALBERMARLE CORPORATION
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 438
Reel/Frame:009366/0839   Pages: 3
Recorded: 08/06/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HENDERSON, DOUGLAS H.
Exec Dt:
11/01/1993
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 22319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6238446
NONE
08149042
Correspondence name and address
ETHYL CORPORATION
DENNIS H. RAINEAR
PATENT AND TRADEMARK DIVISION
330 SOUTH FOURTH STREET
RICHMOND, VA 23219
Assignment: 439
Reel/Frame:007406/0307   Pages: 3
Recorded: 04/03/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COX, WILLIAM L.
Exec Dt:
11/18/1993
2
ROBERG, JOHN K.
Exec Dt:
11/18/1993
3
ABAZAJIAN, ARMEN N.
Exec Dt:
11/18/1993
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET RICHMOND, VA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5430165
NONE
08157554
Correspondence name and address
PHILIP PIPPENGER
PATENT AND TRADEMARK DIVISION
ALBEMARLE CORPORATION
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 440
Reel/Frame:007038/0292   Pages: 2
Recorded: 06/27/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAR, GOVINDARAJULU
Exec Dt:
11/23/1993
2
SABAHI, MOHMOOD
Exec Dt:
11/23/1993
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
RICHMOND
VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5350875
NONE
08156755
Correspondence name and address
PHILIP M. PIPPENGER
PATENT AND TRADEMARK DIVISION
ALBEMARLE CORPORATION
451 FLORIDA STREET
BATON ROUGE, LOUISIANA 70801
Assignment: 441
Reel/Frame:007476/0261   Pages: 2
Recorded: 05/04/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STAHLY, G. PATRICK
Exec Dt:
12/06/1993
2
MANIMARAN, THANIKAVELU
Exec Dt:
12/06/1993
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5442117
NONE
08165619
Correspondence name and address
PHILIP M. PIPPENGER
PATENT AND TRADEMARK DIVISION
ALBEMARLE CORPORATION
451 FLORIDA STREET
BATON ROUGE, LA 70801
Assignment: 442
Reel/Frame:007813/0959   Pages: 2
Recorded: 02/16/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHAERFL, ROBERT A., JR.
Exec Dt:
12/13/1993
2
DADGAR, ALI M.
Exec Dt:
12/13/1993
3
LANIER, CARROLL W.
Exec Dt:
12/13/1993
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5516958
NONE
08166774
Correspondence name and address
ALBEMARLE CORPORATION
PHILIP M. PIPPENGER
451 FLORIDA STREET
BATON ROUGE, LA 70801
Assignment: 443
Reel/Frame:007034/0917   Pages: 2
Recorded: 06/17/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SABAHI, MAHMOOD
Exec Dt:
12/14/1993
2
IRWIN, ROBERT G.
Exec Dt:
12/14/1993
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET RICHMOND, VA 23219
VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5347043
NONE
08169261
Correspondence name and address
PHILIP M. PIPPENGER
PATENT AND TRADEMARK DIVISION
ALBEMARLE CORPORATION
451 FLORIDA STREET
BATON ROUGE, LA 70801
Assignment: 444
Reel/Frame:007487/0693   Pages: 69
Recorded: 03/16/1995
Conveyance: (OPTION AGREEMENT)
Assignor
1
SCOTGEN BIOPHARMACEUTICALS, INC.
Exec Dt:
12/22/1993
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5851431
NONE
08846401
Correspondence name and address
MR. DENNIS H. RAINEAR
ETHYL CORPORATION
PATENT AND TRADEMARK DIVISION
330 SOUTH FOURTH STREET
RICHMOND, VA 23217
Assignment: 445
Reel/Frame:007114/0659   Pages: 2
Recorded: 08/18/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SANGOKOYA, SAMUEL A.
Exec Dt:
01/06/1994
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5371260
NONE
08179171
Correspondence name and address
PHILIP M. PIPPENGER
PATENT AND TRADEMARK DIVISION
ALBEMARLE CORPORATION
451 FLORIDA BOULEVARD
BATON ROUGE, LA 70801
Assignment: 446
Reel/Frame:007245/0145   Pages: 2
Recorded: 12/21/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOCKALINGAM, KANNAPPAN
Exec Dt:
01/18/1994
2
WU, TSE-CHONG
Exec Dt:
01/18/1994
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5399747
NONE
08187027
Correspondence name and address
MR. PHILIP M. PIPPENGER
PATENT AND TRADEMARK DIVISION
ALBERMARLE CORPORATION
451 FLORIDA STREET
BATON ROUGE, LA 70801-1780
Assignment: 447
Reel/Frame:007543/0855   Pages: 2
Recorded: 06/29/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WU, TSE-CHONG
Exec Dt:
01/18/1994
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5482596
NONE
08186933
Correspondence name and address
ALBEMARLE CORPORATION
MR. PHILIP M. PIPPENGER
PATENT AND TRADEMARK DIVISION
451 FLORIDA STREET
BATON ROUGE, LA 70801
Assignment: 448
Reel/Frame:007719/0054   Pages: 3
Recorded: 11/13/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WALLACE, GRAEME M.
Exec Dt:
02/23/1994
2
POAT, JULIA C.
Exec Dt:
02/23/1994
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5492638
NONE
08203817
Correspondence name and address
MR. DENNIS H. RAINEAR
ETHYL CORPORATION
PATENT AND TRADEMARK DIVISION
330 SOUTH FOURTH STREET
RICHMOND, VA 23219
Assignment: 449
Reel/Frame:006945/0889   Pages: 2
Recorded: 04/08/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALLEN, ROBERT H.
Exec Dt:
03/30/1994
2
BOONE, JAMES E.
Exec Dt:
03/30/1994
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5242671
NONE
07791882
Correspondence name and address
MR. PHILIP M. PIPPENGER
PATENT AND TRADEMARK DIVISION
ALBEMARLE CORPORATION
451 FLORIDA BOULEVARD
BATON ROUGE, LA 70801
Assignment: 450
Reel/Frame:007066/0207   Pages: 3
Recorded: 07/25/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SRINIVASAN, SANJAY
Exec Dt:
07/06/1994
2
HARTLEY, ROLFE J.
Exec Dt:
07/06/1994
Assignee
1
ETHYL CORPORATION
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5358650
NONE
08041791
Correspondence name and address
JOHN F. SIEBERTH
PATENT AND TRADEMARK DIVISION
ETHYL CORPORATION
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 451
Reel/Frame:007544/0423   Pages: 2
Recorded: 06/29/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HU, PATRICK C.
Exec Dt:
07/11/1994
2
LIIMATTA, ERIC W.
Exec Dt:
07/11/1994
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5487882
NONE
08275722
Correspondence name and address
PHILIP M. PIPPENGER
ALBEMARLE CORPORATION
451 FLORIDA STREET
BATON ROUGE, LA 70801
Assignment: 452
Reel/Frame:007741/0281   Pages: 2
Recorded: 12/08/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PEROZZI, EDMUND F.
Exec Dt:
09/13/1994
2
PASSUT, CHARLES A.
Exec Dt:
09/13/1994
Assignee
1
ETHYL CORPORATION
330 SOUTH 4TH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5498355
NONE
08309976
Correspondence name and address
DENNIE H. RAINEAR
ETHYL CORPORATION
PATENT AND TRADEMARK DIVISION
330 SOUTH FOURTH STREET
RICHMOND, VA 23219
Assignment: 453
Reel/Frame:007175/0285   Pages: 2
Recorded: 10/21/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LOPER, JOHN T.
Exec Dt:
10/12/1994
Assignee
1
ETHYL CORPORATION
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5387266
NONE
08076460
Correspondence name and address
ETHYL CORPORATION
JOHN F. SIEBERTH
PATENT AND TRADEMARK DIVISION
451 FLORIDA BOULEVARD
BATON ROUGE, LOUISIANA 70801
Assignment: 454
Reel/Frame:007175/0628   Pages: 2
Recorded: 10/25/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IYER, RAMNATH N.
Exec Dt:
10/12/1994
Assignee
1
ETHYL CORPORATION
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5387352
NONE
08157462
Correspondence name and address
ETHYL CORPORATION
MR. JOHN F. SIEBERTH
PATENT AND TRADEMARK DIVISION
451 FLORIDA BOULEVARD
BATON ROUGE, LA 70801
Assignment: 455
Reel/Frame:008009/0555   Pages: 2
Recorded: 06/27/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SRINIVASAN, SANJAY
Exec Dt:
11/21/1994
2
SMITH, DAVID W.
Exec Dt:
11/21/1994
Assignee
1
ETHYL CORPORATION
330 SOUTH 4TH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5578236
NONE
08343289
Correspondence name and address
ETHYL CORPORATION
DENNIS H. RAINEAR
PATENT AND TRADEMARK DIVISION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Assignment: 456
Reel/Frame:007814/0054   Pages: 2
Recorded: 02/07/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CUNNINGHAM, LAWRENCE J.
Exec Dt:
12/07/1994
2
ZAHALKA, THOMAS L.
Exec Dt:
12/07/1994
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5514190
NONE
08351926
Correspondence name and address
ETHYL CORPORATION
MR. DENNIS H. RAINEAR
PATENT AND TRADEMARK DIVISION
330 SOUTH FOURTH STREET
RICHMOND, VA 23219
Assignment: 457
Reel/Frame:008144/0699   Pages: 2
Recorded: 09/23/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SRINIVASAN, SANJAY
Exec Dt:
12/20/1994
2
SMITH, DAVID W.
Exec Dt:
12/20/1994
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5891786
NONE
08371722
Correspondence name and address
ETHYL CORPORATION
DENNIS H. RAINEAR
PATENT AND TRADEMARK DIVISION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Assignment: 458
Reel/Frame:007290/0751   Pages: 2
Recorded: 01/13/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CUNNINGHAM, LAWRENCE J.
Exec Dt:
01/06/1995
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23217
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5405417
NONE
08153473
Correspondence name and address
DENNIS H. RAINEAR
PATENT AND TRADEMARK DIVISION
ETHYL CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VA 23217
Assignment: 459
Reel/Frame:007316/0474   Pages: 2
Recorded: 01/23/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MALFER, DENNIS J.
Exec Dt:
01/12/1995
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5411559
NONE
07697931
Correspondence name and address
ETHYL CORPORATION
DENNIS H. RAINEAR
PATENT AND TRADEMARK DIVISION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23217
Assignment: 460
Reel/Frame:007511/0382   Pages: 3
Recorded: 06/06/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROLLIN, ANTHONY J.
Exec Dt:
03/11/1995
2
COLUCCI, WILLIAM J.
Exec Dt:
04/28/1995
3
SMITH, ISAAC L.
Exec Dt:
04/05/1995
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5454843
NONE
08204596
Correspondence name and address
ETHYL CORPORATION
MR. DENNIS II. RAINEAR
PATENT AND TRADEMARK DIVISION
330 SOUTH FOURTH STREET
RICHMOND, VA 23219
Assignment: 461
Reel/Frame:008010/0515   Pages: 3
Recorded: 06/27/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LOPER, JOHN T.
Exec Dt:
03/17/1995
Assignee
1
ETHYL CORPORATION
330 SOUTH 4TH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5558683
NONE
08407726
Correspondence name and address
ETHYL CORPORATION
MR. DENNIS H. RAINEAR
PATENT & TRADEMARK DIVISION
330 SOUTH FOURTH STREET
RICHMOND, VA 23219
Assignment: 462
Reel/Frame:008511/0329   Pages: 2
Recorded: 05/02/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MACPHERSON, IAN
Exec Dt:
03/22/1995
Assignee
1
ETHYL CORPORATION
P.O. BOX 2189
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23218
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5658864
NONE
08409577
Correspondence name and address
ETHYL CORPORATION
MR. DENNIS H. RAINEAR
PATENT AND TRADEMARK DIVISION
330 SOUTH FOURTH STREET, P.O. BOX 2189
RICHMOND, VA 23218-2189
Assignment: 463
Reel/Frame:007741/0283   Pages: 4
Recorded: 12/08/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUGHES, JOE
Exec Dt:
03/23/1995
2
HARTLEY, ROLFE J.
Exec Dt:
04/28/1995
3
BALASUBRAMANIAM, VASUDEVAN
Exec Dt:
03/23/1995
Assignee
1
ETHYL CORPORATION
330 SOUTH 4TH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5500140
NONE
08422407
Correspondence name and address
ETHYL CORPORATION
MR. DENNIS H. RAINEAR
PATENT AND TRADEMARK DIVISION
330 SOUTH FOURTH STREET
RICHMOND, VA 23219
Assignment: 464
Reel/Frame:007453/0341   Pages: 2
Recorded: 04/28/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROLLIN, ANTHONY J.
Exec Dt:
04/24/1995
2
VALCHO, JOSEPH J.
Exec Dt:
04/24/1995
Assignee
1
ETHYL CORPORATION
PATENT LAW DEPARTMENT
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5433875
NONE
08077724
Correspondence name and address
MR. DENNIS H. RAINEAR
ETHYL CORPORATION
PATENT LAW DEPARTMENT
330 SOUTH FOURTH STREET
RICHMOND, VA 23219
Assignment: 465
Reel/Frame:007783/0898   Pages: 3
Recorded: 01/16/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PERRY, NEWTON A.
Exec Dt:
05/05/1995
2
ROOS, JOSEPH W.
Exec Dt:
05/05/1995
Assignee
1
ETHYL CORPORATION
330 SOUTH 4TH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5511517
NONE
08195857
Correspondence name and address
ETHYL CORPORATION
DENNIS H. RAINEAR
PATENT & TRADEMARK DIVISION
330 SOUTH FOURTH STREET
RICHMOND, VA 23219
Assignment: 466
Reel/Frame:007814/0043   Pages: 2
Recorded: 02/07/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LOPER, JOHN T.
Exec Dt:
05/22/1995
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5512067
NONE
08447145
Correspondence name and address
ETHYL CORPORATION
MR. DENNIS H. RAINEAR
PATENT AND TRADEMARK DIVISION
330 SOUTH FOURTH STREET
RICHMOND, VA 23219
Assignment: 467
Reel/Frame:007814/0045   Pages: 3
Recorded: 02/07/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROLLIN, ANTHONY J.
Exec Dt:
09/12/1995
2
COLUCCI, WILLIAM J.
Exec Dt:
09/12/1995
3
SMITH, ISAAC L.
Exec Dt:
09/12/1995
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5512068
NONE
08527279
Correspondence name and address
ETHYL CORPORATION
DENNIS H. RAINEAR
PATENT AND TRADEMARK DIVISION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Assignment: 468
Reel/Frame:008266/0064   Pages: 2
Recorded: 12/11/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COLUCCI, WILLIAM J.
Exec Dt:
09/12/1995
2
PETTIGREW, F. ALEXANDER
Exec Dt:
09/12/1995
3
CUNNINGHAM, LAWRENCE J.
Exec Dt:
09/12/1995
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5634951
NONE
08660141
Correspondence name and address
ETHYL CORPORATION
MR. DENNIS H. RAINEAR
PATENT AND TRADEMARK DIVISION
330 SOUTH FOURTH STREET
RICHMOND, VA 23219
Assignment: 469
Reel/Frame:008089/0937   Pages: 2
Recorded: 08/15/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LOPER, JOHN T.
Exec Dt:
09/20/1995
Assignee
1
ETHYL CORPORATION
330 SOUTH 4TH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5597390
NONE
08533578
Correspondence name and address
ETHYL CORPORATION-PATENT & TM DIVISION
DENNIS H. RAINEAR
330 SOUTH FOURTH STREET
RICHMOND, VA 23219
Assignment: 470
Reel/Frame:008096/0135   Pages: 3
Recorded: 08/22/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SRINIVASAN, SANJAY
Exec Dt:
09/20/1995
2
HARTLEY, ROLFE J.
Exec Dt:
09/20/1995
Assignee
1
ETHYL CORPORATION
330 SOUTH 4TH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5571445
NONE
08525637
Correspondence name and address
ETHYL CORPORATION
MR. DENNIS H. RAINEAR
PATENT AND TRADEMARK DIVISION
330 SOUTH FOURTH STREET
RICHMOND, VA 23219
Assignment: 471
Reel/Frame:008289/0997   Pages: 2
Recorded: 12/17/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIKE, CARL A.
Exec Dt:
10/03/1995
2
VALCHO, JOSEPH J.
Exec Dt:
10/03/1995
3
YU, DANIEL YUAN-FU
Exec Dt:
10/03/1995
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5616153
NONE
08538310
Correspondence name and address
ETHYL CORPORATION
DENNIS H. RAINEAR
PATENT AND TRADEMARK DIVISION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Assignment: 472
Reel/Frame:010031/0986   Pages: 2
Recorded: 06/17/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CONARY, GREGORY S.
Exec Dt:
10/05/1995
2
HARTLEY, ROLFE J.
Exec Dt:
10/05/1995
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6096691
NONE
08045675
Correspondence name and address
ETHYL CORPORTION
MR. DENNIS H. RAINEAR
PATENT AND TRADEMARK DIVISION
330 SOUTH FOURTH STREET
RICHMOND, VA 23219
Assignment: 473
Reel/Frame:008380/0823   Pages: 3
Recorded: 03/04/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GATTO, VINCENT JAMES
Exec Dt:
11/10/1995
2
DEVLIN, MARK THOMAS
Exec Dt:
11/10/1995
Assignee
1
ETHYL CORPORATION
330 SOUTH 4TH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5650381
NONE
08559879
Correspondence name and address
ETHYL CORPORATION
DENNIS H. RAINEAR
330 SOUTH FOURTH STREET
RICHMOND, VA 23219
Assignment: 474
Reel/Frame:011105/0757   Pages: 3
Recorded: 09/22/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GATTO, VICENT J.
Exec Dt:
11/10/1995
2
DEVLIN, MARK T.
Exec Dt:
11/10/1995
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
RE38929
NONE
09604285
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
KENDREW H. COLTON
NINTH FLOOR
1100 NEW YORK AVENUE, NW
WASHINGTON, DC 20005-3918
Assignment: 475
Reel/Frame:008155/0199   Pages: 2
Recorded: 09/26/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BELL, DONALD R.
Exec Dt:
12/19/1995
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5591237
NONE
08578414
Correspondence name and address
ETHYL CORPORATION-PATENT & TM DIV.
DENNIS H. RAINEAR
330 SOUTH FOURTH STREET
RICHMOND, VA 23219
Assignment: 476
Reel/Frame:008491/0637   Pages: 2
Recorded: 05/05/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCHWAB, SCOTT DANIEL
Exec Dt:
12/19/1995
Assignee
1
ETHYL CORPORATION
P.O. BOX 2189
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23218
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5669938
NONE
08576323
Correspondence name and address
ETHYL CORPORATION
DENNIS H. RAINEAR
PATENT AND TRADEMARK DIVISION
330 SOUTH FOURTH STREET, P.O. BOX 2189
RICHMOND, VIRGINIA 23218-2189
Assignment: 477
Reel/Frame:008144/0703   Pages: 2
Recorded: 09/23/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LOPER, JOHN T.
Exec Dt:
12/20/1995
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5628804
NONE
08576800
Correspondence name and address
ETHYL CORPORATION
DENNIS H. RAINEAR
PATENT AND TRADEMARK DIVISION
330 SOUTH FOURTH STREET
RICHMOND, VA 23219
Assignment: 478
Reel/Frame:008081/0578   Pages: 4
Recorded: 08/05/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUGHES, JOE
Exec Dt:
02/28/1996
2
HARTLEY, ROLFE J.
Exec Dt:
02/23/1996
3
BALASUBRAMANIAM, VASUDEVAN
Exec Dt:
02/23/1996
Assignee
1
ETHYL CORPORATION
330 SOUTH 4TH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5573696
NONE
08609039
Correspondence name and address
ETHYL CORPORATION
DENNIS H. RAINEAR
PATENT AND TRADEMARK DIVISION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Assignment: 479
Reel/Frame:008269/0201   Pages: 4
Recorded: 12/17/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BELL, DONALD R.
Exec Dt:
04/17/1996
2
HARTLEY, ROLFE J.
Exec Dt:
04/10/1996
3
PAPAY, ANDREW G.
Exec Dt:
04/16/1996
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5612295
NONE
08624865
Correspondence name and address
MR. DENNIS H. RAINEAR
PATENT AND TRADEMARK DIVISION
ETHYL CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VA 23219
Assignment: 480
Reel/Frame:007990/0764   Pages: 3
Recorded: 06/10/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CUNNINGHAM, LAWRENCE J.
Exec Dt:
05/07/1996
2
HOLLRAH, DON P.
Exec Dt:
05/07/1996
3
KULINOWSKI, ALEXANDRIA M.
Exec Dt:
05/07/1996
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5551957
NONE
08364062
Correspondence name and address
PATENT AND TRADEMARK DIVISION
DENNIS H. RAINEAR
ETHYL CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VA 23219
Assignment: 481
Reel/Frame:010872/0143   Pages: 4
Recorded: 03/27/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAM, WILLIAM Y.
Exec Dt:
06/03/1996
2
GATTO, VINCENT J.
Exec Dt:
06/03/1996
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6096695
NONE
08657141
Correspondence name and address
ETHYL CORPORATION
MR. DENNIS H. RAINEAR
PATENT AND TRADEMARK DIVISION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Assignment: 482
Reel/Frame:009043/0629   Pages: 3
Recorded: 03/16/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAATHOFF, LEE D.
Exec Dt:
11/18/1996
2
LESTER, MARSHA J.
Exec Dt:
11/18/1996
3
TERSIGNI, SAMUEL H.
Exec Dt:
11/25/1996
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5763372
NONE
08766708
Correspondence name and address
EHTYL CORPORATION
DENNIS H. RAINEAR
330 SOUTH FOURTH STREET
RICHMOND, VA 23219
Assignment: 483
Reel/Frame:008952/0530   Pages: 2
Recorded: 01/13/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HENLY, TIMOTHY J.
Exec Dt:
11/21/1996
2
MALFER, DENNIS J.
Exec Dt:
11/21/1996
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5752989
NONE
08754458
Correspondence name and address
ETHYL CORPORATION
DENNIS H. RAINEAR
330 SOUTH FOURTH STREET
RICHMOND, VA 23219
Assignment: 484
Reel/Frame:008860/0117   Pages: 5
Recorded: 12/18/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, DANIEL Y.F.
Exec Dt:
11/30/1996
2
MIKE, CARL A.
Exec Dt:
11/14/1996
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5733993
NONE
08748881
Correspondence name and address
ETHYL CORPORATION
DENNIS H. RAINEAR
330 SOUTH FOURTH STREET
RICHMOND, VA 23219
Assignment: 485
Reel/Frame:010240/0646   Pages: 2
Recorded: 09/17/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GATTO, VINCENT JAMES
Exec Dt:
02/18/1997
2
KADKHODAYAN, ABBAS
Exec Dt:
02/13/1997
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6001786
NONE
08877533
Correspondence name and address
ETHYL CORPORATION
MR. DENNIS H. RAINEAR
PATENT AND TRADEMARK DIVISION
330 SOUTH FOURTH STREET
RICHMOND, VA 23219
Assignment: 486
Reel/Frame:009085/0083   Pages: 4
Recorded: 03/30/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COLUCCI, WILLIAM J.
Exec Dt:
06/11/1997
2
SMITH, ISAAC L.
Exec Dt:
06/11/1997
3
ARADI, ALLEN A.
Exec Dt:
06/11/1997
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5782937
NONE
08858316
Correspondence name and address
ETHYL CORPORATION
DENNIS H. RAINEAR
PATENT AND TRADEMARK DIV.
330 SOUTH FOURTH STREET
RICHMOND, VA 23219
Assignment: 487
Reel/Frame:008684/0735   Pages: 4
Recorded: 09/04/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MALFER, DENNIS J.
Exec Dt:
08/28/1997
2
CUNNINGHAM, LAWRENCE J.
Exec Dt:
08/28/1997
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5697988
NONE
08665052
Correspondence name and address
ETHYL CORPORATION
MR. DENNIS H. RAINEAR
PATENT AND TRADEMARK DIVISION
330 SOUTH FOURTH STREET
RICHMOND, VA 23219
Assignment: 488
Reel/Frame:008716/0664   Pages: 2
Recorded: 09/23/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SRINIVASAN, SANJAY
Exec Dt:
09/17/1997
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5703023
NONE
08561553
Correspondence name and address
ETHYL CORPORATION
MR. DENNIS H. RAINEAR
PATENT AND TRADEMARK DIVISION
330 SOUTH FORTH STREET
RICHMOND, VA 23219
Assignment: 489
Reel/Frame:010945/0778   Pages: 3
Recorded: 04/26/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ESCHE, CARL K., JR.
Exec Dt:
10/15/1997
2
ROLLIN, ANTHONY J.
Exec Dt:
10/15/1997
3
DEVLIN, MARK T.
Exec Dt:
10/15/1997
Assignees
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
2
DSM N.V.
6160 MA
PO BOX 9
GELEEN, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6107258
NONE
08950871
Correspondence name and address
ETHYL CORPORATION
MR. DENNIS H. RAINEAR
PATENT AND TRADEMARK DIVISION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Assignment: 490
Reel/Frame:008802/0927   Pages: 3
Recorded: 11/14/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MALFER, DENNIS J.
Exec Dt:
10/31/1997
2
COLUCCI, WILLIAM J.
Exec Dt:
10/31/1997
3
FRANKLIN, RANDALL M.
Exec Dt:
10/31/1997
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5725612
NONE
08837246
Correspondence name and address
ETHYL CORPORATION
MR. DENNIS H. RAINEAR
PATENT AND TRADEMARK DIVISION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Assignment: 491
Reel/Frame:008992/0633   Pages: 3
Recorded: 02/17/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ESCHE, CARL KURT JR.
Exec Dt:
02/03/1998
2
ROLLIN, ANTHONY L.
Exec Dt:
02/06/1998
3
DEVLIN, MARK THOMAS
Exec Dt:
01/30/1998
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6107258
NONE
08950871
Correspondence name and address
ETHYL CORPORATION
MR. DENNIS H. RAINEAR
PATENT AND TRADEMARK DIVISION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Assignment: 492
Reel/Frame:010381/0487   Pages: 3
Recorded: 11/08/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIKE, CARL A.
Exec Dt:
04/01/1998
2
ANDERSON, GREGORY P.
Exec Dt:
04/01/1998
3
ESCHE, CARL K. JR.
Exec Dt:
04/01/1998
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6015863
NONE
09054029
Correspondence name and address
ETHYL CORPORATION
MR. DENNIS H. RAINEAR
PATENT AND TRADEMARK DIVISION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINA 23219
Assignment: 493
Reel/Frame:009384/0012   Pages: 2
Recorded: 08/14/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GATTO, VINCENT JAMES
Exec Dt:
06/09/1998
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5840672
NONE
08896045
Correspondence name and address
ETHYL CORPORATION
DENNIS H. RAINEAR
PATENT AND TRADEMARK DIVISION
330 SOUTH FOURTH STREET
RICHMOND, VA 23219
Assignment: 494
Reel/Frame:010587/0877   Pages: 2
Recorded: 01/31/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCOTT D. SCHWAB
Exec Dt:
07/13/1998
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6042626
NONE
08905027
Correspondence name and address
ETHYL CORPORATION
DENNIS H. RAINEAR
330 SOUTH FOURTH STREET
PATENT AND TRADEMARK DIVISION
RICHMOND, VA 23219
Assignment: 495
Reel/Frame:009353/0509   Pages: 3
Recorded: 07/29/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MISHRA, MUNMAYA K.
Exec Dt:
07/29/1998
2
SAXTON, RAYMOND G.
Exec Dt:
07/29/1998
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5834408
NONE
08957046
Correspondence name and address
ETHYL CORPORATION
DENNIS H. RAINEAR
PATENT AND TRADEMARK DIVISION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Assignment: 496
Reel/Frame:010538/0889   Pages: 5
Recorded: 01/03/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OZBALIK, NUBAR
Exec Dt:
08/03/1998
2
SRINIVASAN, SANJAY
Exec Dt:
08/03/1998
3
GATTO, VINCENT JAMES
Exec Dt:
08/03/1998
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6034040
NONE
09128156
Correspondence name and address
ETHYL CORPORATION
MR. DENNIS H. RAINEAR
PATENT AND TRADEMARK DIVISION
330 SOUTH FOURTH STREET
RICHMOND, VA 23219
Assignment: 497
Reel/Frame:009439/0218   Pages: 4
Recorded: 09/08/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MACPHERSON, IAN
Exec Dt:
09/03/1998
2
SAATHOFF, LEE D.
Exec Dt:
09/02/1998
3
LESTER, MARSHA J.
Exec Dt:
09/04/1998
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5843874
NONE
09080363
Correspondence name and address
ETHYL CORPORATION
MR. DENNIS H. RAINEAR
330 SOUTH FOURTH STREET
RICHMOND, VA 23219
Assignment: 498
Reel/Frame:009755/0192   Pages: 5
Recorded: 02/03/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SRINIVASAN, SANJAY
Exec Dt:
10/16/1998
2
SMITH, DAVID WARREN
Exec Dt:
10/16/1998
3
SUNNE, JOHN P.
Exec Dt:
10/16/1998
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5972851
NONE
08979743
Correspondence name and address
ETHYL CORPORATION
MR. DENNIS H. RAINEAR
PATENT AND TRADEMARK DIVISION
330 SOUTH FOURTH STREET
RICHMOND, VA 23219
Assignment: 499
Reel/Frame:009548/0512   Pages: 2
Recorded: 10/22/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BRENNAN, TIMOTHY J.
Exec Dt:
10/21/1998
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5891203
NONE
09009152
Correspondence name and address
ETHYL CORPORATION
MR. DENNIS H. RAINEAR
PATENT AND TRADEMARK DIVISION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Assignment: 500
Reel/Frame:009554/0233   Pages: 2
Recorded: 10/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BALL, KEITH FREDRICK
Exec Dt:
10/21/1998
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5891203
NONE
09009152
Correspondence name and address
ETHYL CORPORATION
MR. DENNIS H. RAINEAR
PATENT AND TRADEMARK DIVISION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
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