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Assignee Name : ETHYL CORPORATION, A CORP. OF VA
Total Assignments: 107
Assignment: 1
Reel/Frame:003940/0086   Pages: 1
Recorded: 01/07/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KEBLYS, KESTUTIS A.
Exec Dt:
09/22/1977
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4326089
NONE
05836428
Correspondence name and address
JOSEPH D. ODENWELLER
ETHYL CORP.
1600 WEST EIGHT MILE RD.
FERNDALE, MICH. 48220
Assignment: 2
Reel/Frame:003792/0838   Pages: 1
Recorded: 08/22/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
DAGANI, MICHAEL J.
Exec Dt:
05/25/1979
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND,, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4246175
NONE
06043140
Correspondence name and address
JOHN F. SIEBERTH
ETHYL CORP.
P. O. BOX 341
BATON ROUGE, LA. 70821
Assignment: 3
Reel/Frame:003792/0837   Pages: 1
Recorded: 08/22/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
ZAIKO EDWARD J.
Exec Dt:
06/27/1979
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND,, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4246176
NONE
06055039
Correspondence name and address
JOHN F. SIEBERTH
ETHYL CORP.
P. O. BOX 341
BATON ROUGE, LA. 70821
Assignment: 4
Reel/Frame:003811/0349   Pages: 1
Recorded: 12/01/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HARGIS DUANE C.
Exec Dt:
11/02/1979
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4261865
NONE
06091722
Correspondence name and address
ROBERT A. LINN
ETHYL CORP.
1600 WEST EIGHT MILE RD.
FERNDALE, MI 48220
Assignment: 5
Reel/Frame:003811/0350   Pages: 1
Recorded: 12/01/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HARGIS DUANE C.
Exec Dt:
11/12/1979
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4261864
NONE
06095414
Correspondence name and address
ROBERT A. LINN
ETHYL CORP.,
1600 W. EIGHT MILE RD.
FERNDALE, MI 48220
Assignment: 6
Reel/Frame:003958/0972   Pages: 1
Recorded: 03/31/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
JACKISCH, PHILIP F.
Exec Dt:
03/11/1980
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4338474
NONE
06130186
Correspondence name and address
JOSEPH D. ODENWELLER
ETHYL CORP.
1600 W. EIGHT MILE RD.
FERNDALE, MI 48220
Assignment: 7
Reel/Frame:003955/0729   Pages: 1
Recorded: 03/11/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
DAGANI, MICHAEL J.
Exec Dt:
02/10/1981
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4333878
NONE
06236039
Correspondence name and address
JOHN F. SIEBERTH
ETHYL CORP.
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 8
Reel/Frame:004053/0535   Pages: 1
Recorded: 10/04/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAO, JAMES T. F.
Exec Dt:
02/27/1981
2
FARRITOR, ROBERT E.
Exec Dt:
02/27/1981
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND,, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4374255
NONE
06239431
Correspondence name and address
JOHN F. SIEBERTH
ETHYL CORP.
P. O. BOX 341
BATON ROUGE, LA 70821
Assignment: 9
Reel/Frame:004349/0139   Pages: 1
Recorded: 01/14/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BRAXTON, HENRY G.
Exec Dt:
03/27/1981
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4509952
NONE
06250093
Correspondence name and address
JOSEPH D. ODENWELLER
ETHYL CORP., 451 FLORIDA BOULEVARD
BATON ROUGE, LOUISIANA 70801
Assignment: 10
Reel/Frame:003929/0540   Pages: 1
Recorded: 11/25/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NELSON, GUNNER E.
Exec Dt:
04/09/1981
2
DAGANI, MICHAEL J.
Exec Dt:
04/09/1981
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4322539
NONE
06253168
Correspondence name and address
JOHN F. SIEBERTH
ETHYL CORP.
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 11
Reel/Frame:003886/0566   Pages: 2
Recorded: 08/10/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BLITZER SIDNEY M.
Exec Dt:
07/30/1981
2
WILDER HARRY D.
Exec Dt:
07/14/1981
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
330 SOUTH FOURTH ST.
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4302283
NONE
06183439
Correspondence name and address
JOHN F. SIEBERTH
PATENT & TRADEMARK DIVISION
ETHYL CORP.,451 FLORDIA BLVD.
BATON ROUGE, LA 70801
Assignment: 12
Reel/Frame:003886/0568   Pages: 1
Recorded: 08/10/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HARKINS ALVIN E. JR.
Exec Dt:
08/03/1981
2
BLANK WESLEY D.
Exec Dt:
08/03/1981
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
330 SOUTH FOURTH ST.,
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4308143
NONE
06214136
Correspondence name and address
JOHN F. SIEBERTH
PATENT & TRADEMARK DIVISION
ETHYL CORPORATION
451 FLORIDA BOULEVARD
BATON ROUGE, LOUISIANA 70801
Assignment: 13
Reel/Frame:004186/0599   Pages: 1
Recorded: 11/07/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
PERILSTEIN, WARREN L.
Exec Dt:
10/21/1981
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4426208
NONE
06317568
Correspondence name and address
JOHN F. STEBERTH
ETHYL CORPORATION
451 FLORIDA BOULEVARD
BATON ROUGE, LOUISIANA 70801
Assignment: 14
Reel/Frame:004092/0050   Pages: 1
Recorded: 02/15/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
LEAVITT, RICHARD I.
Exec Dt:
12/08/1981
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND,, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4390624
NONE
06329224
Correspondence name and address
JOHN F. SIEBERTH
ETHYL CORP., PAT. & TRADEMARK DIV.
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 15
Reel/Frame:004092/0068   Pages: 1
Recorded: 02/15/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
LEAVITT, RICHARD I.
Exec Dt:
12/08/1981
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND,, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4383039
NONE
06329227
Correspondence name and address
JOHN F. SIEBERTH
ETHYL CORP., PAT. & TRADEMARK DIV.
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 16
Reel/Frame:004169/0444   Pages: 1
Recorded: 09/09/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DUBECK, MICHAEL
Exec Dt:
02/05/1982
2
KNAPP, GORDON G.
Exec Dt:
02/05/1982
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4430253
NONE
06348026
Correspondence name and address
JOHN F. SIEBERTH
ETHYL CORPORATION
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 17
Reel/Frame:004241/0240   Pages: 1
Recorded: 04/02/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOLODCHIN, WILLIAM
Exec Dt:
03/29/1982
2
KEBLYS, KESTUTIS A.
Exec Dt:
03/29/1982
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND,, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4454270
NONE
06363668
Correspondence name and address
JOHN F. SIEBERTH
PATENT & TRADEMARK DIVISION
ETHYL CORPORATION
451 FLORIDA BLVD.
BATON ROUGE, LOUISIANA 70801
Assignment: 18
Reel/Frame:004246/0462   Pages: 1
Recorded: 04/18/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HORNBAKER, EDWIN D.
Exec Dt:
03/31/1982
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4456733
NONE
06365702
Correspondence name and address
JOHN F. SIEBERTH
PATENT & TRADEMARK DIVISION
ETHYL CORPORATION
451 FLORIDA BOULEVARD
BATON ROUGE, LA 70801
Assignment: 19
Reel/Frame:004145/0646   Pages: 1
Recorded: 07/05/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
EVERLY, CHARLES
Exec Dt:
06/02/1982
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4405528
NONE
06385610
Correspondence name and address
JOHN F. SIEBERTH
PATENT AND TRADEMARK DIVISION
ETHYL CORPORATION
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 20
Reel/Frame:004029/0656   Pages: 1
Recorded: 08/27/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
DAGANI, MICHAEL J.
Exec Dt:
08/16/1982
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
330 SOUTH FOURT ST.
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4359422
NONE
06117778
Correspondence name and address
JOHN F. SIEBERTH
PATENT &TRADEMARK DIV. ETHYL CORP.
401 FLORIDA BOULEVARD
BATON ROUGE, LA 70801
Assignment: 21
Reel/Frame:004340/0595   Pages: 1
Recorded: 12/13/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
STAHLY, G. PATRICK
Exec Dt:
12/21/1982
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4502996
NONE
06452615
Correspondence name and address
JOHN F. SIEBERTH
ETHYL CORP.
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 22
Reel/Frame:004287/0088   Pages: 1
Recorded: 08/03/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SANDERS, ROBERT N.
Exec Dt:
04/22/1983
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4477423
NONE
06489478
Correspondence name and address
JOHN F. SIEBERTH
PATENT AND TRADEMARK
ETHYL CORPORATION
451 FLORIDA BOULEVARD
BATON ROUGE, LOUISIANA 70801
Assignment: 23
Reel/Frame:004346/0305   Pages: 1
Recorded: 01/02/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MUELLER, WARREN B.
Exec Dt:
05/11/1983
2
JONES, JESSE D.
Exec Dt:
05/11/1983
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4506049
NONE
06494917
Correspondence name and address
JOHN F. SIEBERTH
PATENT & TRADEMARK DIVISION
ETHYL CORP.
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 24
Reel/Frame:004166/0929   Pages: 1
Recorded: 09/08/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HINKAMP, JAMES B.
Exec Dt:
08/23/1983
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND, VIRGINIA
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
4417903
NONE
06434632
 
4417903
NONE
06434632
Correspondence name and address
JOHN F. SIEBERTH
ETHYL CORP.
451 FLORIDA BLVD.
BATON ROUGE, LOUISIANA 70801
Assignment: 25
Reel/Frame:004887/0652   Pages: 2
Recorded: 05/23/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DAVIDSON, RUBY, E., LEGAL REPRSENTATIVE TO THE ESTATE OF JAMES H. DAVIDSON, DEC'D.
Exec Dt:
11/23/1983
2
POLLOCK, JOHN F.
Exec Dt:
11/23/1983
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4764161
NONE
06557532
Correspondence name and address
MR. JOHN F. SIEBERTH
PATENT & TRADEMARK DIVISION
ETHYL CORP. 451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 26
Reel/Frame:004520/0283   Pages: 1
Recorded: 03/07/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RAMACHANDRAN, VENKATARAMAN
Exec Dt:
04/15/1985
2
DAVIDSON, ROBERT I.
Exec Dt:
04/15/1985
3
MALONEY, JOHN R.
Exec Dt:
04/15/1985
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4590010
NONE
06724474
Correspondence name and address
JOHN F. SIEBERTH
451 FLORIDA BLVD.
ETHYL CORPORATION
BATON ROUGE, LA 70801
Assignment: 27
Reel/Frame:004664/0874   Pages: 1
Recorded: 02/13/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
LILJE, KENNETH C.
Exec Dt:
10/09/1985
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4667031
NONE
06787462
Correspondence name and address
JOHN F. SIEBERTH
PATENT & TRADEMARK DIV.
ETHYL CORP.
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 28
Reel/Frame:004835/0498   Pages: 1
Recorded: 03/11/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
LEE, JOHN Y.
Exec Dt:
10/18/1985
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4752418
NONE
06791052
Correspondence name and address
JOHN F. SIEBERTH
ETHYL CORP.
451 FLORIDA STREET
BATON ROUGE, LA 70801
Assignment: 29
Reel/Frame:004982/0775   Pages: 1
Recorded: 12/08/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
DAVIDSON, ROBERT I.
Exec Dt:
12/12/1985
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4822904
NONE
06808204
Correspondence name and address
JOHN F. SIEBERTH
PATENT & TRADEMARK DIV.
ETHYL CORP.
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 30
Reel/Frame:004759/0891   Pages: 1
Recorded: 09/03/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BRACKENRIDGE, DAVID R.
Exec Dt:
04/17/1986
2
MCKINNIE, BONNIE G.
Exec Dt:
04/17/1986
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4717776
NONE
06854015
Correspondence name and address
MR. JOHN F. SIEBERTH
PATENT & TRADEMARK DIV.
ETHYL CORPORATION
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 31
Reel/Frame:004982/0764   Pages: 1
Recorded: 12/08/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
DAVIDSON, ROBERT I.
Exec Dt:
04/17/1986
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4814480
NONE
06854085
Correspondence name and address
JOHN F. SIEBERTH
PATENT & TRADEMARK DIV.
ETHYL CORP.
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 32
Reel/Frame:004839/0349   Pages: 1
Recorded: 01/07/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BURTON, LESTER P. J.
Exec Dt:
07/18/1986
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4739000
NONE
06888159
Correspondence name and address
JOHN F. SIEBERTH
ETHYL CORPORATION
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 33
Reel/Frame:004823/0280   Pages: 1
Recorded: 01/11/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
DE PRIEST, ROBERT N.
Exec Dt:
09/30/1986
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4739086
NONE
06913256
Correspondence name and address
JOHN F. SIEBERTH
PATENT & TRADEMARK DIV.
ETHYL CORP.
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 34
Reel/Frame:004941/0732   Pages: 1
Recorded: 09/06/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BORLAND, JAMES E.
Exec Dt:
01/27/1987
2
SAUER, JOE D.
Exec Dt:
01/27/1987
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4801426
NONE
07009229
Correspondence name and address
JOHN F. SIEBERTH
ETHYL CORPORATION
451 FLORIDA BOULEVARD
BATON ROUGE,LA. 70801
Assignment: 35
Reel/Frame:005203/0124   Pages: 1
Recorded: 12/28/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BURTON, LESTER P.J.
Exec Dt:
02/24/1987
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4912155
NONE
07020023
Correspondence name and address
MR. PHILIP M. PIPPENGER
PATENT & TRADEMARK DIVISION
ETHYL CORPORATION
451 FLORIDA BOULEVARD
BATON ROUGE, LA 70801
Assignment: 36
Reel/Frame:004942/0510   Pages: 1
Recorded: 09/01/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
ADAMS, J. ROBERT JR.
Exec Dt:
04/24/1987
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4789728
NONE
07042989
Correspondence name and address
JOHN F. SIEBERTH
ETHYL CORPORATION
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 37
Reel/Frame:004886/0295   Pages: 1
Recorded: 06/10/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BRACKENRIDGE, DAVID R.
Exec Dt:
05/15/1987
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4774368
NONE
07052483
Correspondence name and address
JOHN F. SIEBERTH
ETHYL CORPORATION
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 38
Reel/Frame:005112/0178   Pages: 1
Recorded: 08/07/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
WOLFRAM, JOACHIM W.
Exec Dt:
05/29/1987
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4871874
NONE
07062161
Correspondence name and address
PHILIP M. PIPPINGER
PATENT AND TRADEMARK DIVISION
ETHYL CORP.,
451 FLORIDA BLVD.,
BATON ROUGE, LA 70801
Assignment: 39
Reel/Frame:005108/0592   Pages: 1
Recorded: 06/09/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ROARK, DAIVD N.
Exec Dt:
07/06/1987
2
LAMBERT, JULES A.
Exec Dt:
07/06/1987
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4859530
NONE
07071368
Correspondence name and address
JOHN F. SIEBERTH
PATENT & TRADEMARK DIVISION
ETHYL CORPORATION
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 40
Reel/Frame:005196/0254   Pages: 1
Recorded: 12/08/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BOLDISH, STEVEN I.
Exec Dt:
07/09/1987
2
TOOR, IRFAN A.
Exec Dt:
07/09/1987
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND,, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4908191
NONE
07075957
Correspondence name and address
MR. PHILIP M. PIPPENGER
PATENT & TRADEMARK DIVISION
ETHYL CORPORATION
451 FLORIDA BOULEVARD
BATON ROUGE, LA 70801
Assignment: 41
Reel/Frame:005127/0224   Pages: 2
Recorded: 07/17/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BURTON, LESTER P. J.
Exec Dt:
07/22/1987
2
BLUMBERG, MORRIS
Exec Dt:
07/21/1987
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4867907
NONE
07078200
Correspondence name and address
JOHN F. SIEBERTH
PATENT & TRADEMARK DIVISION
ETHYL CORPORATION
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 42
Reel/Frame:004941/0465   Pages: 1
Recorded: 08/31/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
RAMACHANDRAN, VENKATARAMAN
Exec Dt:
10/21/1987
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4785131
NONE
07112399
Correspondence name and address
JOHN F. SIEBERTH
PATENT & TRADEMARK DIVISION
ETHYL CORP.
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 43
Reel/Frame:004973/0930   Pages: 1
Recorded: 11/25/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LIN, RONNY W.
Exec Dt:
10/21/1987
2
RAMACHANDRAN, VENKATARAMAN
Exec Dt:
10/21/1987
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4824988
NONE
07112398
Correspondence name and address
JOHN F. SIEBERTH
PATENT & TRADEMARK DIVISION
ETHYL CORP.
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 44
Reel/Frame:004941/0691   Pages: 2
Recorded: 09/02/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ALLEN, ROBERT H.
Exec Dt:
11/13/1987
2
IBRAHIM, JAMEEL
Exec Dt:
11/23/1987
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4789596
NONE
07126203
Correspondence name and address
JOHN F. SIEBERTH
PATENT & TRADEMARK DIVISION
ETHYL CORPORATION
451 FLORIDA BOULEVARD
BATON ROUGE, LA 70801-9990
Assignment: 45
Reel/Frame:005108/0861   Pages: 1
Recorded: 06/12/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KHUDDUS, MO A.
Exec Dt:
01/29/1988
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4871863
NONE
07150753
Correspondence name and address
JOHN F. SIEBERTH
PATENT & TRADEMARK DIVISION, ETHYL CORP.
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 46
Reel/Frame:005159/0367   Pages: 1
Recorded: 09/28/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SCHLEIFSTEIN, ROBERT A.
Exec Dt:
01/29/1988
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4857597
NONE
07150923
Correspondence name and address
JOHN F. SIEBERTH
PATENT & TRADEMARK DIV.
ETHYL CORP.
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 47
Reel/Frame:004973/0932   Pages: 1
Recorded: 11/25/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MUELLER, WARREN B.
Exec Dt:
02/05/1988
2
PETTIGREW, F. ALEXANDER
Exec Dt:
02/05/1988
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4818603
NONE
07119565
Correspondence name and address
JOHN F. SIEBERTH
PATENT & TRADEMARK DIVISION
ETHYL CORPORATION
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 48
Reel/Frame:004941/0729   Pages: 1
Recorded: 09/06/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PRESSWOOD, J. KENNETH
Exec Dt:
02/18/1988
2
SIMON, JAMES H.
Exec Dt:
02/18/1988
3
NALEPA, CHRISTOPHER J.
Exec Dt:
02/18/1988
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4786656
NONE
07158836
Correspondence name and address
JOHN F. SIEBERTH
ETHYL CORP.
451 FLORIDA BLVD.
BATON ROUGE,LA. 70801
Assignment: 49
Reel/Frame:004962/0524   Pages: 1
Recorded: 10/24/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SCHLEIFSTEIN, ROBERT A.
Exec Dt:
03/30/1988
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4804698
NONE
07177068
Correspondence name and address
MR. JOHN F. SIEBERTH
ETHYL CORPORATION
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 50
Reel/Frame:005046/0868   Pages: 1
Recorded: 04/17/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
STAHLY, G. PATRICK
Exec Dt:
03/31/1988
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4845258
NONE
07177153
Correspondence name and address
JOHN F. SIEBERTH
PATENT & TRADEMARK DIVISION
ETHYL CORP.
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 51
Reel/Frame:005013/0479   Pages: 1
Recorded: 02/09/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
INDYKE, DAVID M.
Exec Dt:
05/20/1988
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4952611
NONE
07199991
Correspondence name and address
JOHN F. SIEBERTH
PATENT & TRADEMARK DIV.
ETHYL CORP.
451 FL. BLVD.
BATON ROUGE, LA 70801
Assignment: 52
Reel/Frame:005010/0464   Pages: 2
Recorded: 01/26/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LANIER, CARROLL W.
Exec Dt:
06/10/1988
2
BROEMMELSIEK, H. EUGENE
Exec Dt:
06/10/1988
3
LEE, RAYMOND
Exec Dt:
06/13/1988
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4822537
NONE
07209018
Correspondence name and address
JOHN F. SIEBERTH
PATENT & TRADEMARK DIVISION
ETHYL CORPORATION
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 53
Reel/Frame:005041/0214   Pages: 3
Recorded: 03/02/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MARLETT, EVERETT M.
Exec Dt:
06/15/1988
2
FREY, FREDERICK W.
Exec Dt:
06/15/1988
3
JOHNSTON, STEVEN W.
Exec Dt:
06/20/1988
4
KAESZ, HERBERT D.
Exec Dt:
06/23/1988
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4866191
NONE
07211831
Correspondence name and address
JOHN F. SIEBERTH
PATENT & TRADEMARK DIVISION
ETHYL CORPORATION
451 FLORIDA BOULEVARD
BATON ROUGE, LA 70801
Assignment: 54
Reel/Frame:005020/0767   Pages: 1
Recorded: 02/21/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KING, JEFFREY F.
Exec Dt:
06/17/1988
2
MATTHEWS, CHARLES W.
Exec Dt:
06/17/1988
3
BATMAN, ERIC S.
Exec Dt:
06/17/1988
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4870216
NONE
07211273
Correspondence name and address
ETHYL CORPORATION
451 FLORIDA BLVD.,
BATON ROUGE, LA 70801
Assignment: 55
Reel/Frame:005067/0922   Pages: 1
Recorded: 05/02/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ALLEN, ROBERT H.
Exec Dt:
06/20/1988
2
IBRAHIM, JAMEEL
Exec Dt:
06/20/1988
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4851297
NONE
07212231
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
1615 L STREET, NW
WASHINGTON, DC 20036-5601
Assignment: 56
Reel/Frame:005217/0543   Pages: 2
Recorded: 01/22/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KHUDDUS, MO A.
Exec Dt:
06/20/1988
2
BRACKENRIDGE, DAVID R.
Exec Dt:
06/20/1988
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4914212
NONE
07210328
Correspondence name and address
JOHN F. SIEBERTH
PATENT & TRADEMARK DIVISION
EHTYL CORPORATION
451 FLORIDA BLVD.,
BATON ROUGE, LA 70801
Assignment: 57
Reel/Frame:005315/0913   Pages: 2
Recorded: 05/14/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ALLEN, ROBERT H.
Exec Dt:
06/20/1988
2
IBRAHIM, JAMEEL
Exec Dt:
06/20/1988
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4952425
NONE
07212286
Correspondence name and address
MR. PHILIP PIPPENGER
PATENT & TRADEMARK DIVISION
ETHYL CORPORATION
451 FLORIDA BOULEVARD
BATON ROUGE, LA 70801
Assignment: 58
Reel/Frame:005046/0400   Pages: 1
Recorded: 03/10/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NELSON, MARSHALL B.
Exec Dt:
06/24/1988
2
LYNCH, MATTHEW J.
Exec Dt:
06/24/1988
3
DILEO, THOMAS J.
Exec Dt:
06/24/1988
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4935570
NONE
07212019
Correspondence name and address
JOHN F. SIEBERTH
PATENT & TRADEMARK DIV., ETHYL CORP.
451 FLORIDA BOULEVARD
BATON ROUGE, LA 70801
Assignment: 59
Reel/Frame:005046/0411   Pages: 1
Recorded: 03/10/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DILEO, THOMAS J.
Exec Dt:
06/24/1988
2
NELSON, MARSHALL B.
Exec Dt:
06/24/1988
3
LYNCH, MATTHEW J.
Exec Dt:
06/24/1988
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4950822
NONE
07212018
Correspondence name and address
MR. JOHN F. SIEBERTH
PATENT & TRADEMARK DIVISION
ETHYL CORPORATION
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 60
Reel/Frame:005069/0947   Pages: 1
Recorded: 05/08/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BURT, EDWARD A.
Exec Dt:
06/30/1988
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4894481
NONE
07215283
Correspondence name and address
JOHN F. SIEBERTH
PATENT & TRADEMARK DIVISION
ETHYL CORPORATION
451 FLORIDA BLVD.,
BATON ROUGE, LA 70801
Assignment: 61
Reel/Frame:005203/0123   Pages: 1
Recorded: 12/28/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BURTON, LESTER P. J.
Exec Dt:
08/25/1988
2
GATTO, VINCENT J.
Exec Dt:
08/25/1988
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4910324
NONE
07237095
Correspondence name and address
JOHN F. SIEBERTH
PATENT & TRADEMARK DIVISION
ETHYL CORP.
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 62
Reel/Frame:005435/0941   Pages: 2
Recorded: 09/10/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
DAVIS, ROBERT L.
Exec Dt:
09/22/1988
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4973760
NONE
07254856
Correspondence name and address
MR. PHILIP M. PIPPENGER
PATENT & TRADEMARK DIVISION
ETHYL CORPORATION
451 FLORIDA BOULEVARD
BATON ROUGE, LA 70801
Assignment: 63
Reel/Frame:005108/0904   Pages: 1
Recorded: 06/12/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
MARLETT, EVERETT M.
Exec Dt:
10/21/1988
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4855120
NONE
07261695
Correspondence name and address
JOHN F. SIEBERTH
PATENT & TRADEMARK DIVISION
ETHYL CORPORATION
451 FLORIDA BOULEVARD
BATON ROUGE, LA 70801
Assignment: 64
Reel/Frame:005203/0125   Pages: 1
Recorded: 12/28/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SHUBKIN, RONALD L.
Exec Dt:
10/31/1988
2
KUEHNHANSS, GERHARD O.
Exec Dt:
10/31/1988
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4910355
NONE
07266156
Correspondence name and address
JOHN F. SIEBERTH
PATENT & TRADEMARK DIVISION
ETHYL CORPORATION
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 65
Reel/Frame:005203/0120   Pages: 1
Recorded: 12/28/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LIN, RONNY WEN-LONG
Exec Dt:
11/08/1988
2
WALKER, HOWARD W.
Exec Dt:
11/08/1988
3
HUANG, YUNG-FU
Exec Dt:
11/08/1988
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4911758
NONE
07270830
Correspondence name and address
JOHN F. SIEBERTH
PATENT & TRADEMARK DIVISION
ETHYL CORPORATION
451 FLORIDA BOULEVARD
BATON ROUGE, LA 70801
Assignment: 66
Reel/Frame:005206/0397   Pages: 1
Recorded: 12/22/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
LIN, RONNY WEN-LONG
Exec Dt:
11/08/1988
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4906798
NONE
07270820
Correspondence name and address
MR. P. M. PIPPENGER
ETHYL CORPORATION
451 FLORIDA BOULEVARD
BATON ROUGE, LA 70801
Assignment: 67
Reel/Frame:005327/0380   Pages: 2
Recorded: 06/14/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
STAHLY, BARBARA C.
Exec Dt:
11/09/1988
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4952718
NONE
07271225
Correspondence name and address
P.M. PIPPENGER
ETHYL CORPORATION
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 68
Reel/Frame:005435/0938   Pages: 3
Recorded: 09/10/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NALEPA, CHRISTOPHER J.
Exec Dt:
01/30/1989
2
SIMON, JAMES H.
Exec Dt:
01/30/1989
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4975515
NONE
07313720
Correspondence name and address
MR. PHILIP M. PIPPENGER
PATENT & TRADEMARK DIVISION
ETHYL CORPORATION
451 FLORIDA BOULEVARD
BATON ROUGE, LA 70801
Assignment: 69
Reel/Frame:005203/0121   Pages: 1
Recorded: 12/28/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DIEFENBACH, STEVEN P.
Exec Dt:
02/02/1989
2
ROBINSON, GENE C.
Exec Dt:
02/02/1989
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4918254
NONE
07306512
Correspondence name and address
JOHN F. SIEBERTH
PATENT & TRADEMARK DIVISION
ETHYL CORPORATION
451 FLORIDA BOULEVARD
BATON ROUGE, LA 70801
Assignment: 70
Reel/Frame:005081/0630   Pages: 1
Recorded: 04/17/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GAUTREAUX, MARCELIAN F.
Exec Dt:
03/27/1989
2
ALLEN, ROBERT H.
Exec Dt:
03/14/1989
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4883687
NONE
07290584
Correspondence name and address
JOHN F. SIEBERTH
PATENT AND TRADEMARK DIVISION
ETHYL CORP., 451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 71
Reel/Frame:005435/0222   Pages: 2
Recorded: 09/04/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
STAHLY, G. PATRICK
Exec Dt:
04/05/1989
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5008425
NONE
07337186
Correspondence name and address
JOHN F. SIEBERTH
PATENT & TRADEMARK DIVISION
ETHYL CORPORATION
451 FLORIDA BOULEVARD
BATON ROUGE, LA 70801
Assignment: 72
Reel/Frame:005203/0122   Pages: 1
Recorded: 12/28/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
NIEBYLSKI, LEONARD M.
Exec Dt:
04/19/1989
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4910173
NONE
07338218
Correspondence name and address
JOHN F. SIEBERTH
PATENT & TRADEMARK DIVISION
ETHYL CORP.
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 73
Reel/Frame:005432/0876   Pages: 2
Recorded: 09/14/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
NELSON, GUNNER E.
Exec Dt:
04/27/1989
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4973724
NONE
07346231
Correspondence name and address
MR. PHILIP M. PIPPENGER REG. NO. 25,525
PATENT & TRADEMARK DIVISION
ETHYL CORPORATION
451 FLORIDA STREET
BATON ROUGE, LA 70801
Assignment: 74
Reel/Frame:005548/0446   Pages: 2
Recorded: 12/26/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
NELSON, GUNNER E.
Exec Dt:
04/27/1989
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4999447
NONE
07346232
Correspondence name and address
MR. PHILIP M. PIPPENGER
PATENT & TRADEMARK DIVISION
ETHYL CORPORATION
451 FLORIDA BOULEVARD
BATON ROUGE, LA 70801
Assignment: 75
Reel/Frame:005665/0524   Pages: 3
Recorded: 04/15/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
STEADMAN, J. FRANCIS
Exec Dt:
05/04/1989
2
MALFER, DENNIS J.
Exec Dt:
05/09/1989
3
DANIELS, GEORGE A.
Exec Dt:
04/21/1989
4
HANE, J. KEITT
Exec Dt:
05/04/1989
5
WILSON, R. WOODROW JR.
Exec Dt:
04/21/1989
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5030436
NONE
07346925
Correspondence name and address
MR. PHILIP M. PIPPERNGER
ETHYL CORPORATION
451 FLORIDA
BATON ROUGE, LA 70801
Assignment: 76
Reel/Frame:005327/0368   Pages: 2
Recorded: 06/14/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HARGIS, DUANE C.
Exec Dt:
05/12/1989
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4950799
NONE
07351925
Correspondence name and address
JOHN F. SIEBERTH
PATENT AND TRADEMARK DIV.
ETHYL CORP., 451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 77
Reel/Frame:005304/0480   Pages: 2
Recorded: 05/07/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
CHANG, SUAE-CHEN
Exec Dt:
05/22/1989
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4966937
NONE
07356184
Correspondence name and address
MR. PHILIP M. PIPPENGER
PATENT & TRADEMARK DIVISION
ETHYL CORP., 451 FLORIDA BOULEVARD
BATON ROUGE, LA 70801
Assignment: 78
Reel/Frame:005317/0261   Pages: 2
Recorded: 05/18/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LEE, BURNELL
Exec Dt:
05/22/1989
2
LI, HSUEH M.
Exec Dt:
05/22/1989
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4956450
NONE
07357236
Correspondence name and address
PHILIP M. PIPPENGER
PATENT & TRADEMARK DIVISION
ETHYL CORPORATION
451 FLORIDA BOULEVARD
BATON ROUGE, LA 70801
Assignment: 79
Reel/Frame:005570/0445   Pages: 2
Recorded: 01/22/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
CHANG, SUAE-CHEN
Exec Dt:
05/22/1989
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5024860
NONE
07356183
Correspondence name and address
PHILLIP M. PIPPENGER
PATENT & TRADEMARK DIVISION
ETHYL CORP.,
451 FLORIDA BOULEVARD
BATON ROUGE, LA 70801
Assignment: 80
Reel/Frame:005274/0334   Pages: 1
Recorded: 04/16/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SMITH, R. SCOTT
Exec Dt:
06/19/1989
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND,, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4982035
NONE
07372261
Correspondence name and address
PHILIP M. PIPPENGER
PATENT & TRADEMARK DIVISION
ETHYL CORPORATION
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 81
Reel/Frame:005450/0441   Pages: 2
Recorded: 09/27/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SMITH, R. SCOTT
Exec Dt:
06/19/1989
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4977124
NONE
07374043
Correspondence name and address
PHILIP M. PIPPENGER
PATENT AND TRADEMARK DIVISION
ETHYL CORPORATION
451 FLORIDA BOULEVARD
BATON ROUGE, LOUISIANA 70801
Assignment: 82
Reel/Frame:005315/0160   Pages: 2
Recorded: 05/29/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOLICH, CHARLES H.
Exec Dt:
06/26/1989
2
KLOBUCAR, W. DIRK
Exec Dt:
06/26/1989
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4945140
NONE
07373449
Correspondence name and address
PHILLIP M. PIPPENGER
PATENT & TRADEMARK DIVISION
ETHYL CORPORATION
451 FLORIDA BOULEVARD
BATON ROUGE, LA 70801
Assignment: 83
Reel/Frame:005450/0443   Pages: 3
Recorded: 09/27/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MC KINNIE, BONNIE G.
Exec Dt:
06/29/1989
2
RANKEN, PAUL F.
Exec Dt:
06/29/1989
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4982002
NONE
07379873
Correspondence name and address
PHILIP M. PIPPENGER
PATENT & TRADEMARK DIV., ETHYL CORP.,
451 FLORIDA BLVD.,
BATON ROUGE, LA 70801
Assignment: 84
Reel/Frame:005315/0207   Pages: 2
Recorded: 05/29/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOLICH, CHARLES H.
Exec Dt:
07/19/1989
2
KLOBUCAR, W. DIRK
Exec Dt:
07/19/1989
3
BOOKS, JEFFREY T.
Exec Dt:
07/19/1989
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4945139
NONE
07383642
Correspondence name and address
PHILIP M. PIPPENGER
ETHYL CORP., PATENT & TRADEMARK DIV.,
451 FLORIDA BLVD.,
BATON ROUGE, LA 70801
Assignment: 85
Reel/Frame:005112/0189   Pages: 1
Recorded: 08/07/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LAURENT, SEBASTIAN M.
Exec Dt:
08/03/1989
2
SANDERS, ROBERT N.
Exec Dt:
08/03/1989
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4873097
NONE
07042987
Correspondence name and address
PHILIP M. PIPPENGER
PATENT & TRADEMARK DIVISION
ETHYL CORPORATION
451 FLORIDA BOULEVARD
BATON ROUGE, LA 70801
Assignment: 86
Reel/Frame:005195/0259   Pages: 2
Recorded: 11/15/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SMITH, GERALD Z. JR.
Exec Dt:
09/11/1989
2
BOTTELBERGHE, SCOTT A.
Exec Dt:
09/11/1989
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND,, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4937363
NONE
07313075
Correspondence name and address
JOHN F. SIEBERTH
PATENT AND TRADEMARK DIVISION
ETHYL CORP.
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 87
Reel/Frame:005450/0446   Pages: 2
Recorded: 09/27/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
STAHLY, BARBARA C.
Exec Dt:
10/02/1989
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5003116
NONE
07419519
Correspondence name and address
PHILIP M. PIPPENGER
PAT AND TRADEMARK DIV.
ETHYL CORPORATION
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 88
Reel/Frame:005112/0168   Pages: 1
Recorded: 08/07/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LAURENT, SEBASTIAN M.
Exec Dt:
11/21/1989
2
SANDERS, ROBERT N.
Exec Dt:
11/21/1989
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4872421
NONE
06934458
Correspondence name and address
JOHN F. SIEBERTH
PATENT & TRADEMARK DIVISION
ETHYL CORP.
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 89
Reel/Frame:005593/0450   Pages: 4
Recorded: 01/14/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
LIN, RONNY W.
Exec Dt:
12/11/1989
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND,, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4990658
NONE
07451563
Correspondence name and address
P. M. PIPPENGER
PATENT & TRADEMARK DIVISION
ETHYL CORPORATION
451 FLORIDA BOULEVARD
BATON ROUGE, LA 70801
Assignment: 90
Reel/Frame:005315/0929   Pages: 3
Recorded: 05/14/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LANIER, CARROLL W.
Exec Dt:
12/13/1989
2
LEE, RAYMOND
Exec Dt:
12/15/1989
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4944902
NONE
07456512
Correspondence name and address
PHILIP M. PIPPENGER
PATENT & TRADEMARK DIV.,
ETHYL CORP.,
451 FLORIDA BLVD.,
BATON ROUGE, LA 70801
Assignment: 91
Reel/Frame:005315/0932   Pages: 2
Recorded: 05/14/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WU, FENG-JUNG
Exec Dt:
01/04/1990
2
BERRIS, BRUCE C.
Exec Dt:
01/04/1990
3
BELL, DONALD R.
Exec Dt:
01/04/1990
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4946975
NONE
07464312
Correspondence name and address
PHILIP M. PIPPENGER
PATENT & TRADEMARK DIV.,
ETHYL CORP.,
451 FLORIDA BLVD.,
BATON ROUGE, LA 70801
Assignment: 92
Reel/Frame:005371/0393   Pages: 2
Recorded: 07/25/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BEARD, WILLIAM R.
Exec Dt:
03/02/1990
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND,, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5003095
NONE
07490313
Correspondence name and address
PHILIP M. PIPPENGER
PATENT & TRADEMARK DIVISION
ETHYL CORP.
451 FLORDIA BLVD.
BATON ROUGE, LA 70801
Assignment: 93
Reel/Frame:006136/0483   Pages: 2
Recorded: 06/02/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SMITH, KIM R.
Exec Dt:
05/11/1990
2
BORLAND, JAMES E.
Exec Dt:
05/11/1990
3
SAUER, JOE D.
Exec Dt:
05/11/1990
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5164121
NONE
07749683
Correspondence name and address
PHILIP M. PIPPENGER
PATENT & TRADEMARK DIVISION
ETHYL CORP.,
451 FLORIDA BLVD.,
BATON ROUGE, LA 70801
Assignment: 94
Reel/Frame:005773/0764   Pages: 2
Recorded: 07/22/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BORLAND, JAMES E.
Exec Dt:
07/23/1990
2
CHEN, Y.-D. MARK
Exec Dt:
07/23/1990
3
SAUER, JOE D.
Exec Dt:
07/23/1990
4
SMITH, KIM R.
Exec Dt:
07/23/1990
5
SMITH, REBECCA F.
Exec Dt:
07/23/1990
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5068430
NONE
07558094
Correspondence name and address
PHILIP M. PIPPENGER
PATENT & TRADEMARK DIVISION
ETHYL CORPORATION
451 FLORIDA BOULEVARD
BATON ROUGE, LA 70801
Assignment: 95
Reel/Frame:006109/0447   Pages: 2
Recorded: 05/12/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
FESKE, ELBERT F.
Exec Dt:
07/24/1990
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5135961
NONE
07560083
Correspondence name and address
PHILIP M. PIPPENGER
PATENT & TRADEMARK DIV.
ETHYL CORP.
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 96
Reel/Frame:006022/0204   Pages: 2
Recorded: 02/27/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SMITH, KIM R.
Exec Dt:
09/28/1990
2
BORLAND, JAMES E.
Exec Dt:
09/28/1990
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5130488
NONE
07591426
Correspondence name and address
MR. PHILIP M. PIPPENGER
PATENT & TRADEMARK DIVISION
ETHTYL CORP.
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 97
Reel/Frame:005852/0764   Pages: 3
Recorded: 09/27/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHELL, RAYMOND A.
Exec Dt:
11/30/1990
2
MINA, GEORGE L.
Exec Dt:
12/05/1990
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5075367
NONE
07625370
Correspondence name and address
PHILIP M. PIPPENGER
PATENT & TRADEMARK DIVISION
ETHYL CORPORATION
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 98
Reel/Frame:005847/0843   Pages: 2
Recorded: 09/23/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KLOBUCAR, W. DIRK
Exec Dt:
12/04/1990
2
KOLICH, CHARLES H.
Exec Dt:
12/04/1990
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5073284
NONE
07624877
Correspondence name and address
MR. PHILIP M. PIPPENGER
PATENT & TRADEMARK DIVISION
ETHYL CORP.
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 99
Reel/Frame:005852/0751   Pages: 2
Recorded: 09/27/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PERINE, JEFFREY W.
Exec Dt:
02/01/1991
2
SMITH, KIM R.
Exec Dt:
02/01/1991
3
SAUER, JOE D.
Exec Dt:
02/01/1991
4
BORLAND, JAMES E.
Exec Dt:
02/01/1991
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5075498
NONE
07652617
Correspondence name and address
PHILIP M. PIPPENGER
PATENT & TRADEMARK DIVISION
ETHYL CORPORATION
451 FLORIDA BOULEVARD
BATON ROUGE, LA 70801
Assignment: 100
Reel/Frame:005852/0778   Pages: 2
Recorded: 09/27/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BORLAND, JAMES E.
Exec Dt:
02/01/1991
2
PERINE, JEFFREY W.
Exec Dt:
02/01/1991
3
SAUER, JOE D.
Exec Dt:
02/01/1991
4
SMITH, KIM R.
Exec Dt:
02/01/1991
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5081293
NONE
07652616
Correspondence name and address
PHILIP M. PIPPENGER
PATENT & TRADEMARK DIVISION
ETHYL CORPORATION
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
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