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Assignee Name : ETHYL CORPORATION
Total Assignments: 565
Assignment: 1
Reel/Frame:003968/0024   Pages: 1
Recorded: 04/05/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
TUVELL, MELVIN E.
Exec Dt:
01/19/1978
Assignee
1
ETHYL CORPORATION
A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4347381
NONE
05871811
Correspondence name and address
JOHN F. SIEBERTH
PATENT &TRADEMARK DIVISION
ETHYL CORPORATION
451 FLORIDA BOULEVARD
BATON ROUGE, LA. 70801
Assignment: 2
Reel/Frame:003802/0457   Pages: 1
Recorded: 09/19/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KEBLYS KESTUTIS A.
Exec Dt:
02/22/1979
Assignee
1
ETHYL CORPORATION
A CORP. OF VA.
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4248850
NONE
06015067
Correspondence name and address
ROBERT A. LINN
ETHYL CORP.
1600 W. 8 MILE RD.
FERNDALE, MICH. 48220
Assignment: 3
Reel/Frame:003805/0536   Pages: 1
Recorded: 10/14/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HAYES THOMAS H.
Exec Dt:
03/23/1979
Assignee
1
ETHYL CORPORATION
A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4247048
NONE
06024788
Correspondence name and address
JOHN F. SIEBERTH
ETHYL CORP.
P. O. BOX 341
BATON ROUGE, LA. 70821
Assignment: 4
Reel/Frame:003822/0206   Pages: 1
Recorded: 01/15/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WOLLENSAK, JOHN C.
Exec Dt:
05/24/1979
2
BARTLESON JOHN D.
Exec Dt:
05/24/1979
Assignee
1
ETHYL CORPORATION
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4269720
NONE
06042970
Correspondence name and address
ROBERT A. LINN
ETHYL CORP.
1600 WEST EIGHT MILE RD.
FERNDALE, MICH. 48220
Assignment: 5
Reel/Frame:003826/0298   Pages: 1
Recorded: 01/12/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HAYES THOMAS H.
Exec Dt:
07/31/1979
Assignee
1
ETHYL CORPORATION
A CORP. OF VA.
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4262819
NONE
06065186
Correspondence name and address
JOHN F. SIEBERTH
ETHYL CORP., P. O. BOX 341
BATON ROUGE, LA. 70821
Assignment: 6
Reel/Frame:003827/0543   Pages: 1
Recorded: 02/09/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HAFELE ROBERT X.
Exec Dt:
08/24/1979
Assignee
1
ETHYL CORPORATION
A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4280805
NONE
06071301
Correspondence name and address
JOHN F. SIEBERTH
ETHYL CORP.??
P. O. BOX 341
BATON ROUGE, LA. 70821
Assignment: 7
Reel/Frame:003803/0664   Pages: 2
Recorded: 09/26/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BERGERON CHARLES R.
Exec Dt:
09/07/1979
2
ANDERSON ALFRED P.
Exec Dt:
09/07/1979
3
WALTER THOMAS J.
Exec Dt:
09/04/1979
Assignee
1
ETHYL CORPORATION
A COR. OF VA.
RICHMOD, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4247490
NONE
06073684
Correspondence name and address
JOHN F. SIEBERTH
ETHYL CORP.
P. O. BOX 341
BATON ROUGE, LA 70821
Assignment: 8
Reel/Frame:003811/0167   Pages: 1
Recorded: 11/17/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BAUER DENNIS P.
Exec Dt:
09/13/1979
Assignee
1
ETHYL CORPORATION
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4259441
NONE
06076211
Correspondence name and address
JOHN F. SIEBERTH
ETHYL CORP. P. O. BOX 341
BATON ROUGE, LA 70821
Assignment: 9
Reel/Frame:003955/0846   Pages: 1
Recorded: 03/11/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BOSSIER, JOSEPH A. III
Exec Dt:
10/25/1979
Assignee
1
ETHYL CORPORATION
A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4334061
NONE
06089145
Correspondence name and address
JOHN F. SIEBERTH
PATENT & TRADEMARK DIVISION ETHYL CORP.
451 FLORIDA BLVD.
BATON ROUGE, LA. 70801
Assignment: 10
Reel/Frame:003826/0094   Pages: 1
Recorded: 01/29/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HUANG YUN-YANG
Exec Dt:
10/26/1979
Assignee
1
ETHYL CORPORATION
A CORP. OF VA.
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4272410
NONE
06089978
Correspondence name and address
ROBERT A. LINN
ETYHL CORP., 1600 WEST EIGHT MILE RD.
FERNDALE, MI 48220
Assignment: 11
Reel/Frame:003948/0983   Pages: 1
Recorded: 02/12/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HUANG, YUN-YANG
Exec Dt:
12/06/1979
Assignee
1
ETHYL CORPORATION
A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4328129
NONE
06103750
Correspondence name and address
JOSEPH D. ODENWELLER
ETHYL CORP.,
1600 WEST EIGHT MILE RD.
FERNDALE, MI 48220
Assignment: 12
Reel/Frame:003826/0299   Pages: 1
Recorded: 01/12/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KUEHNHANSS GERHARD O.
Exec Dt:
02/19/1980
Assignee
1
ETHYL CORPORATION
A CORP. OF VA.
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4268449
NONE
06123809
Correspondence name and address
JOHN F. SIEBERTH
ETHYL CORP. P. O. BOX 341
BATON ROUGE, LA 70821
Assignment: 13
Reel/Frame:003828/0787   Pages: 1
Recorded: 02/19/1981
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 #
 
 
 
 
 
 
 
 
 
 
 
4276189
NONE
06130187
Correspondence name and address
ROBERT A LINN
ETHYL CORP.
1600 WEST EIGHT MILE RD.
FERND
ALE, MI. 48220
Assignment: 14
Reel/Frame:004071/0857   Pages: 1
Recorded: 12/16/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
JACKISCH, PHILIP F.
Exec Dt:
03/11/1980
Assignee
1
ETHYL CORPORATION
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4376221
NONE
06130185
Correspondence name and address
MR. JOSHEPH D. ODENWELLER
ETHYL CORP.
1600 W. EIGHT MILE RD.
FERNDALE, MI 48220
Assignment: 15
Reel/Frame:003827/0520   Pages: 1
Recorded: 02/09/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
MALEC ROBERT E.
Exec Dt:
04/09/1980
Assignee
1
ETHYL CORPORATION
A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4278554
NONE
06141305
Correspondence name and address
ROBERT A. LINN
ETHYL CORP.
1600 WEST EIGHT MILE RD.
FERNDALE, MI 48220
Assignment: 16
Reel/Frame:003902/0843   Pages: 1
Recorded: 08/31/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BITTNER, JOHN M.
Exec Dt:
06/09/1980
Assignee
1
ETHYL CORPORATION
A CORP.OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4366701
NONE
06159512
Correspondence name and address
ARTHUR G.CONNOLLY
BOX 2207
WILMINGTON, DE.19899
Assignment: 17
Reel/Frame:003906/0105   Pages: 1
Recorded: 09/14/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MELTSNER, BERNARD R.
Exec Dt:
08/13/1980
2
ODENWELLER, JOSEPH D.
Exec Dt:
08/13/1980
Assignee
1
ETHYL CORPORATION
A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4308407
NONE
06179051
Correspondence name and address
JOSEPH D. ODENWELLER
ETHYL CORP.
1600 WEST EIGHT MILE RD.
FERNDALE, MI 48220
Assignment: 18
Reel/Frame:003806/0351   Pages: 1
Recorded: 10/20/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SHEPHERD LAWRENCE JR.
Exec Dt:
10/13/1980
Assignee
1
ETHYL CORPORATION
A CORP. OF VA.
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4254037
NONE
06088286
Correspondence name and address
JOHN F. SIEBERTH
ETHYL CORP.
P. O. BOX 341
BATON ROUGE, LA 70821
Assignment: 19
Reel/Frame:003806/0352   Pages: 1
Recorded: 10/20/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SHEPHERD LAWRENCE H. JR.
Exec Dt:
10/13/1980
Assignee
1
ETHYL CORPORATION
A CORP. OF VA.
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4254038
NONE
06088289
Correspondence name and address
JOHN F. SIEBERTH
ETHYL CORP.
P. O. BOX 341
BATON ROUGE, LA 70821
Assignment: 20
Reel/Frame:003920/0318   Pages: 1
Recorded: 10/13/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
RIFKIN, ELLIS B.
Exec Dt:
11/13/1980
Assignee
1
ETHYL CORPORATION
A CORP. OF VA.
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4311562
NONE
06207770
Correspondence name and address
JOSEPH D. ODENWELLER
ETHYL CORPORATION
1600 WEST EIGHT MILE ROAD
FERNDALE, MI 48220
Assignment: 21
Reel/Frame:004359/0671   Pages: 1
Recorded: 01/22/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
JONES, JESSE D.
Exec Dt:
11/19/1980
2
HORNBAKER, EDWIN D.
Exec Dt:
11/19/1980
Assignee
1
ETHYL CORPORATION
A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4510280
NONE
06209843
Correspondence name and address
JOHN F. SIEBERTH
PATENT & TRADEMARK DIVISION
ETHYL CORP.
451 FLORIDA BOULEVARD
BATONROUGE, LOUISIANA 70801
Assignment: 22
Reel/Frame:004071/0844   Pages: 1
Recorded: 12/13/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SHUBKIN, RONALD L.
Exec Dt:
12/11/1980
2
BAYLERIAN, MARGUERITE S.
Exec Dt:
12/11/1980
Assignee
1
ETHYL CORPORATION
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4376222
NONE
06218068
Correspondence name and address
JOSEPH D. ODENWELLER
ETHYL CORP.
1600 WEST EIGHT MILE RD.
FERNDALE, MI 48220
Assignment: 23
Reel/Frame:004067/0971   Pages: 1
Recorded: 11/24/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAO, JAMES T. F.
Exec Dt:
01/20/1981
2
JENSEN, WAYNE D.
Exec Dt:
01/20/1981
Assignee
1
ETHYL CORPORATION
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4374254
NONE
06228174
Correspondence name and address
JOHN F. SIEBERTH
ETHYL CORP. PAT.& TRADEMARK DIV.
451 FLORIDA BOULEVARD
BATON ROUGE, LA 70801
Assignment: 24
Reel/Frame:004071/0899   Pages: 1
Recorded: 12/20/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SLEDGE, LARRY C.
Exec Dt:
02/03/1981
Assignee
1
ETHYL CORPORATION
BATON ROUGE, LOUISIANA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D268907
NONE
06239997
Correspondence name and address
JOHN F. SIEBERTH
ETHYL CORP.
P. O. BOX 341
BATON ROUGE, LA 70821K
Assignment: 25
Reel/Frame:004071/0910   Pages: 1
Recorded: 12/20/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SLEDGE, LARRY C.
Exec Dt:
02/03/1981
Assignee
1
ETHYL CORPORATION
BATON ROUGE, LOUISIANA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D268906
NONE
06239996
Correspondence name and address
JOHN F. SIEBERTH
ETHYL CORPORATION
P. O. BOX 341
BATON ROUGE, LA 70821
Assignment: 26
Reel/Frame:003985/0323   Pages: 1
Recorded: 05/12/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
MINA, GEORGE L.
Exec Dt:
04/30/1981
Assignee
1
ETHYL CORPORATION
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4340767
NONE
06263768
Correspondence name and address
JOSEPH D. ODENWELLER
ETHYL CORP.
1600 W. EIGHT MILE RD.
FERNDALE, MI 48220
Assignment: 27
Reel/Frame:004147/0508   Pages: 1
Recorded: 07/18/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HAYES, THOMAS H.
Exec Dt:
05/20/1981
Assignee
1
ETHYL CORPORATION
A CORP OF VA.
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D274131
NONE
06269546
Correspondence name and address
JOHN F. SIEBERTH
PAT. & TRADEMARK DIV.
ETHYL CORP., 451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 28
Reel/Frame:004128/0219   Pages: 1
Recorded: 05/19/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SANDERS, ROBERT N.
Exec Dt:
08/27/1981
Assignee
1
ETHYL CORPORATION
A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4400366
NONE
06299878
Correspondence name and address
JOHN F. SIEBERTH
PATENT AND TRADEMARK DIVISION
ETHYL CORP., 401 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 29
Reel/Frame:003920/0325   Pages: 2
Recorded: 10/13/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WOLLENSAK, JOHN C.
Exec Dt:
09/02/1981
2
IHRMAN, KRYN G.
Exec Dt:
09/14/1981
3
JAREMA, CHESTER P.
Exec Dt:
09/14/1981
Assignee
1
ETHYL CORPORATION
A CORP. OF VA.
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4317931
NONE
06240752
Correspondence name and address
JOSEPH D. ODENWELLER
ETHYL CORPORATION
1600 WEST EIGHT MILE ROAD
FERNDALE, MI 48220
Assignment: 30
Reel/Frame:004137/0965   Pages: 1
Recorded: 06/13/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HARGIS, DUANE C.
Exec Dt:
09/11/1981
2
DUBECK, MICHAEL
Exec Dt:
09/11/1981
Assignee
1
ETHYL CORPORATION
A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4415749
NONE
06302583
Correspondence name and address
JOSEPH D. ODENWELLER
ETHYL CORP.
1600 WEST EIGHT MILE ROAD
FERNDALE, MI 48220
Assignment: 31
Reel/Frame:004062/0241   Pages: 1
Recorded: 11/18/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SANDERS, ROBERT N.
Exec Dt:
10/01/1981
2
LAURENT, SEBASTIAN M.
Exec Dt:
10/01/1981
Assignee
1
ETHYL CORPORATION
A CORP OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4406822
NONE
06308356
Correspondence name and address
JOHN F. SIEBERTH
PATENT & TRADMARK DIVISION
ETHYL CORP.
451 FLORIDA BLVD.
BATON ROUGE, LA70801
Assignment: 32
Reel/Frame:004062/0242   Pages: 1
Recorded: 11/18/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LAURENT, SEBASTIAN M.
Exec Dt:
10/01/1981
2
SANDERS, ROBERT N.
Exec Dt:
10/01/1981
Assignee
1
ETHYL CORPORATION
A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4406823
NONE
06308450
Correspondence name and address
JOHN F. SIEBERTH
PATENT & TRADEMARK DIV.
ETHYL CORP.
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 33
Reel/Frame:004123/0054   Pages: 1
Recorded: 05/02/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RIFKIN, ELLIS B.
Exec Dt:
10/09/1981
2
GLUCKSTEIN, MARTIN E.
Exec Dt:
10/09/1981
3
PERILSTEIN, WARREN L.
Exec Dt:
10/09/1981
Assignee
1
ETHYL CORPORATION
A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4398921
NONE
06317571
Correspondence name and address
JOSEPH D. ODENWELLER
ETHYL CORP., 1600 W. EIGHT MILE RD.
FERNDALE, MI 48220
Assignment: 34
Reel/Frame:004349/0851   Pages: 1
Recorded: 01/17/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
PERILSTEIN, WARREN L.
Exec Dt:
10/09/1981
Assignee
1
ETHYL CORPORATION
A VA CORP.
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4508540
NONE
06317567
Correspondence name and address
JOHN F. SIEBERTH
PATENT AND TRADEMARK DIVISION
ETHYL CORPORATION
451 FLORDIA BOULEVARD
BATON ROUGE, LOUISIANA 70801
Assignment: 35
Reel/Frame:004356/0798   Pages: 1
Recorded: 02/01/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
PERILSTEIN, WARREN L.
Exec Dt:
10/09/1981
Assignee
1
ETHYL CORPORATION
A VA CORP.
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4521219
NONE
06317569
Correspondence name and address
JOSEPH D. ODENWELLER
ETHYL CORP., 1600 W. EIGHT MILE RD.
FERNDALE, MI 48220
Assignment: 36
Reel/Frame:003920/0642   Pages: 2
Recorded: 10/22/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WOLLENSAK, JOHN C.
Exec Dt:
10/12/1981
2
IHRMAN, KRYN G.
Exec Dt:
10/16/1981
Assignee
1
ETHYL CORPORATION
A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4314962
NONE
06220749
Correspondence name and address
JOSEPH D. ODENWELLER
ETHYL CORPORATION
1600 WEST EIGHT MILE ROAD
FERNDALE, MI 48220
Assignment: 37
Reel/Frame:004138/0631   Pages: 1
Recorded: 06/17/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SHIN, KJU H.
Exec Dt:
12/09/1981
Assignee
1
ETHYL CORPORATION
A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4401814
NONE
06331034
Correspondence name and address
JOHN F. SIEBERTH
PATENT & TRADEMARK DIV.
ETHYL CORP., 451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 38
Reel/Frame:004125/0923   Pages: 1
Recorded: 05/11/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ROBINSON, GENE C.
Exec Dt:
12/23/1981
2
MC KINNIE, BONNIE G.
Exec Dt:
12/23/1981
Assignee
1
ETHYL CORPORATION
A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4396554
NONE
06335056
Correspondence name and address
JOHN F. SIEBERTH
PAT. AND TRADEMARK DIV.
EETHYL CORP., 451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 39
Reel/Frame:004133/0132   Pages: 1
Recorded: 06/06/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DEAN, WALTER K.
Exec Dt:
02/17/1982
2
MELTSNER, BERNARD R.
Exec Dt:
02/17/1982
Assignee
1
ETHYL CORPORATION
A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4405812
NONE
06350204
Correspondence name and address
JOSEPH D. ODENWELLER
ETHYL CORPORATION
1600 W. 8 MILE ROAD
FERNDALE, MI 48220
Assignment: 40
Reel/Frame:004123/0928   Pages: 1
Recorded: 05/05/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SETH, KISHANKUMAR K.
Exec Dt:
02/25/1982
Assignee
1
ETHYL CORPORATION
A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4395389
NONE
06353491
Correspondence name and address
JOSEPH D. ODENWELLER
ETHYL CORP.
1600 WEST 8TH MILE RD.
FERNDALE, MI 48220
Assignment: 41
Reel/Frame:004126/0241   Pages: 1
Recorded: 05/16/1983
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 #
 
 
 
 
 
 
 
 
 
 
 
4397986
NONE
06354468
Correspondence name and address
JOHN F. SIEBERTH
PATENT & TRADEMARK DIVISION
ETHYL CORP., 451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 42
Reel/Frame:004282/0530   Pages: 1
Recorded: 07/23/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BURTON, LESTER P. J.
Exec Dt:
05/25/1982
Assignee
1
ETHYL CORPORATION
A CORP OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4474917
NONE
06382629
Correspondence name and address
MR. JOHN F. SIEBERTH
PATENT & TRADEMARK DIVISION
ETHYL CORPORATION
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 43
Reel/Frame:004207/0571   Pages: 2
Recorded: 01/11/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BURTON, LESTER P. J.
Exec Dt:
06/18/1982
2
SHUBKIN, RONALD L.
Exec Dt:
06/22/1982
Assignee
1
ETHYL CORPORATION
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4439374
NONE
06392656
Correspondence name and address
JOHN F. SIEBERTH
PAT.&TRADEMARK DIV
451 FLORIDA BLVD
BATON ROUGE, LA 70801
Assignment: 44
Reel/Frame:004014/0405   Pages: 1
Recorded: 07/22/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HAFELE, ROBERT X.
Exec Dt:
07/08/1982
Assignee
1
ETHYL CORPORATION
A CORP. OF VA.
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4357296
NONE
06228276
Correspondence name and address
JOHN F. SIEBERTH
ETHYL CORP, PATENT TRADEMARK DIV.
451 FLORIDA BOULEVARD
BATON ROUGE. LA 70801
Assignment: 45
Reel/Frame:004557/0870   Pages: 1
Recorded: 06/10/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
IHRMAN, KRYN G.
Exec Dt:
07/09/1982
Assignee
1
ETHYL CORPORATION
A CORP. OF VA.
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4611045
NONE
06583752
Correspondence name and address
JOHN F. SIEBERTH
PATENT & TRADEMARK DIVISION
ETHYL CORPORATION
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 46
Reel/Frame:004222/0813   Pages: 1
Recorded: 02/17/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HORNBAKER, EDWIN D.
Exec Dt:
07/16/1982
2
JONES, JESSE D.
Exec Dt:
07/16/1982
Assignee
1
ETHYL CORPORATION
A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4458046
NONE
06400021
Correspondence name and address
JOHN F. SIEBERTH
ETHYL CORP.
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 47
Reel/Frame:004277/0597   Pages: 2
Recorded: 07/05/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LEE, JOHN Y.
Exec Dt:
07/23/1982
2
WALTER, THOMAS J.
Exec Dt:
07/22/1982
Assignee
1
ETHYL CORPORATION
A CORP OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4473706
NONE
06405816
Correspondence name and address
JOHN F. SIEBERTH
PATENT & TRADEMARK DIVISION
ETHYL CORPORATION
451 FLORIDA BLVD.,
BATON ROUGE, LA 70801
Assignment: 48
Reel/Frame:004277/0252   Pages: 1
Recorded: 07/02/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CARLEY, DAVID R.
Exec Dt:
08/06/1982
2
KIRSCH, WARREN B.
Exec Dt:
08/06/1982
Assignee
1
ETHYL CORPORATION
A VA CORP.
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4472285
NONE
06408035
Correspondence name and address
ETHYL CORPORATION
451 FLORIDA BLVD.
BATON ROUGE, LA. 70801
Assignment: 49
Reel/Frame:004133/0113   Pages: 1
Recorded: 06/06/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
FILBEY, ALLEN H.
Exec Dt:
08/10/1982
Assignee
1
ETHYL CORPORATION
A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4406665
NONE
06408074
Correspondence name and address
JOSEPH D. ODENWELLER
ETHYL CORP.
1600 WEST EIGHT MILE ROAD
FERNDALE, MI 48220
Assignment: 50
Reel/Frame:004158/0168   Pages: 1
Recorded: 08/15/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
MYERS, WILLIAM H.
Exec Dt:
09/08/1982
Assignee
1
ETHYL CORPORATION
A VA CORP.
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4423275
NONE
06419211
Correspondence name and address
ETHYL CORPORATION
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 51
Reel/Frame:004356/0936   Pages: 1
Recorded: 02/04/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FILBEY, ALLEN H.
Exec Dt:
10/08/1982
2
BRAXTON, HENRY G. JR.
Exec Dt:
10/08/1982
3
MELTSNER, BERNARD R.
Exec Dt:
10/08/1982
Assignee
1
ETHYL CORPORATION
A CORP OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4514577
NONE
06434827
Correspondence name and address
JOHN F. SIEBERTH
ETHYL CORP.
415 FLORIDA BOULEVARD
BATON ROUGE LOUISIANA 70801
Assignment: 52
Reel/Frame:004359/0940   Pages: 1
Recorded: 02/08/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KIRSCH, WARREN B.
Exec Dt:
10/11/1982
Assignee
1
ETHYL CORPORATION
A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4514374
NONE
06434504
Correspondence name and address
JOHN F. SIEBERTH
ETHYL CORPORATION
451 FLORIDA BOULEVARD
BATON ROUGE, LA 70801
Assignment: 53
Reel/Frame:004288/0394   Pages: 1
Recorded: 08/10/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SIEMION, CHESTER C.
Exec Dt:
10/29/1982
Assignee
1
ETHYL CORPORATION
A CORP OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4483374
NONE
06438171
Correspondence name and address
JOSEPH D. ODENWELLER
ETHYL CORP.
PATENT AND TRADEMARK DIVISION
451 FLORIDA BLVD
BATIN ROUGE, LA 70801
Assignment: 54
Reel/Frame:004073/0627   Pages: 1
Recorded: 12/17/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KEBLYS, KESTUTIS A.
Exec Dt:
12/06/1982
Assignee
1
ETHYL CORPORATION
A CORP OF VA.
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4377713
NONE
06340321
Correspondence name and address
JOSEPH D. ODENWELLER
ETHYL CORP.
1600 WEST EIGHT MILE ROAD
FERNDALE, MI 48220
Assignment: 55
Reel/Frame:004157/0428   Pages: 1
Recorded: 08/15/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
LI, HSUEH M.
Exec Dt:
12/06/1982
Assignee
1
ETHYL CORPORATION
A CORP. OF VA.
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4447408
NONE
06447720
Correspondence name and address
JOHN F. SIEBERTH
ETHYL CORPORATION
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 56
Reel/Frame:004282/0479   Pages: 1
Recorded: 07/23/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
STAHLY, G. PATRICK
Exec Dt:
12/21/1982
2
STAHLY, BARBARA C.
Exec Dt:
12/21/1982
Assignee
1
ETHYL CORPORATION
A VA CORP.
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4476315
NONE
06452616
Correspondence name and address
JOHN F. SIEBERTH
ETHYL CORPORATION
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 57
Reel/Frame:004297/0135   Pages: 1
Recorded: 09/04/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SANDERS, ROBERT N.
Exec Dt:
12/28/1982
2
LAURENT, SEBASTIAN M.
Exec Dt:
12/28/1982
Assignee
1
ETHYL CORPORATION
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4482530
NONE
06454377
Correspondence name and address
JOHN F. SIEBERTH
ETHYL CORP.
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 58
Reel/Frame:004354/0697   Pages: 1
Recorded: 01/28/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SHIN, KJU H.
Exec Dt:
01/28/1983
Assignee
1
ETHYL CORPORATION
A CORP OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4511716
NONE
06463962
Correspondence name and address
JOHN F. SIEBERTH
PATENT & TRADEMARK DIV.
ETHYL CORPORATION
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 59
Reel/Frame:004209/0671   Pages: 1
Recorded: 01/16/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHEN, JACKSON C.
Exec Dt:
02/17/1983
2
BAYLERIAN, MARGUERITE S.
Exec Dt:
02/17/1983
3
DAVIS, BRYAN T.
Exec Dt:
02/17/1983
4
RIFKIN, ELLIS B.
Exec Dt:
02/17/1983
Assignee
1
ETHYL CORPORATION
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4440659
NONE
06350206
Correspondence name and address
JOHN F. SIEBERTH
PATENT AND TRADEMARK DIVISION
ETHYL CORPORATION
451 FLORIDA BOULEVARD
BATON ROUGE, LA 70801
Assignment: 60
Reel/Frame:004279/0063   Pages: 1
Recorded: 07/11/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PENDERY, JOHN J.
Exec Dt:
02/23/1983
2
JOLLY, JAMES G.
Exec Dt:
02/23/1983
Assignee
1
ETHYL CORPORATION
A CORP OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4475000
NONE
06469724
Correspondence name and address
MR. JOHN F. SIEBERTH
PATENT & TRADEMARK DIVISION
ETHYL CORPORATION
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 61
Reel/Frame:004277/0779   Pages: 1
Recorded: 07/09/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
ROPER, JERRY M.
Exec Dt:
03/01/1983
Assignee
1
ETHYL CORPORATION
A VA CORP.
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4480133
NONE
06472196
Correspondence name and address
JOHN F. SIEBERTH
PATENT & TRADEMARK DIV.
ETHYL CORP.
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 62
Reel/Frame:004339/0642   Pages: 1
Recorded: 12/13/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
STAHLY, BARBARA C.
Exec Dt:
03/07/1983
2
STAHLY, G. PATRICK
Exec Dt:
03/07/1983
Assignee
1
ETHYL CORPORATION
A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4502998
NONE
06474138
Correspondence name and address
JOHN F. SIEBERTH
ETHYL CORPORATION
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 63
Reel/Frame:004224/0480   Pages: 1
Recorded: 02/23/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
ASHBY, EUGENE C.
Exec Dt:
04/19/1983
Assignee
1
ETHYL CORPORATION
A CORP OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4447369
NONE
06488080
Correspondence name and address
JOHN F. SIEBERTH
PATENT & TRADEMARK DIV.
ETHYL CORP.,
451 FLORIDA BLVD.,
BATON ROUGE, LA 70801
Assignment: 64
Reel/Frame:004339/0640   Pages: 1
Recorded: 12/13/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
LILJE, KENNETH C.
Exec Dt:
04/19/1983
Assignee
1
ETHYL CORPORATION
A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4503000
NONE
06487039
Correspondence name and address
JOHN F. SIEBERTH
PATENT & TRADEMARK DIV.
ETHYL CORP.
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 65
Reel/Frame:004339/0643   Pages: 1
Recorded: 12/13/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
LILJE, KENNETH C.
Exec Dt:
04/19/1983
Assignee
1
ETHYL CORPORATION
A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4502999
NONE
06487038
Correspondence name and address
JOHN F. SIEBERTH
PATENT & TRADEMARK DIV.
ETHYL CORP.
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 66
Reel/Frame:004288/0636   Pages: 1
Recorded: 08/13/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
LI, HSUEH M.
Exec Dt:
04/20/1983
Assignee
1
ETHYL CORPORATION
A VA CORP.
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4522795
NONE
06487804
Correspondence name and address
JOHN F. SIEBERTH
PATENT & TRADEMARK
DIV., ETHYL CORPORATION
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 67
Reel/Frame:004288/0637   Pages: 1
Recorded: 08/13/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
LI, HSUEH M.
Exec Dt:
04/20/1983
Assignee
1
ETHYL CORPORATION
A VA CORP.
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4522796
NONE
06487805
Correspondence name and address
JOHN F. SIEBERTH
PATENT & TRADEMARK DIV.
ETHYL CORPORATION
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 68
Reel/Frame:004362/0220   Pages: 1
Recorded: 02/19/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KIRSCH, WARREN B.
Exec Dt:
04/20/1983
Assignee
1
ETHYL CORPORATION
A CORP VIRGINIA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4549973
NONE
06488159
Correspondence name and address
JOHN F. SIEBERTH, PATENT AND
TRADEMARK DIVISION
ETHYL CORPRATION
451 FLORIDA BOULEVARD
BATON ROUGE, LOUISIANA 70801
Assignment: 69
Reel/Frame:004461/0363   Pages: 1
Recorded: 09/27/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
NELSON, GUNNER E.
Exec Dt:
04/25/1983
Assignee
1
ETHYL CORPORATION
A CORP OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4563343
NONE
06490791
Correspondence name and address
JOHN F. SIEBERTH
PATENT AND TRADEMARK DIVISION
ETHYL CORPORATION
451 FLORIDA BOULEVARD
BATON ROUGE, LOUISIANA 70801
Assignment: 70
Reel/Frame:005241/0679   Pages: 3
Recorded: 03/02/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WRIGHT, WILLIAM E.
Exec Dt:
05/03/1983
2
DAVIS, BRYAN T.
Exec Dt:
05/03/1983
3
MATTESON, DONALD S.
Exec Dt:
05/04/1983
4
KNAPP, GORDON G.
Exec Dt:
05/06/1983
Assignee
1
ETHYL CORPORATION
A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4927553
NONE
06492354
Correspondence name and address
MR. PHILIP M. PIPPENGER
PATENT & TRADEMARK DIVISION
ETHYL CORPORATION
451 FLORIDA BOULEVARD
BATON ROUGH, LA 70801
Assignment: 71
Reel/Frame:004215/0368   Pages: 1
Recorded: 01/26/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
GAUTREAUX, MARCELIAN F.
Exec Dt:
05/06/1983
Assignee
1
ETHYL CORPORATION
A VA CORP.
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4456584
NONE
06496474
Correspondence name and address
JOHN F. SIEBERTH
PATENT & TRADEMARK DIVISION
ETHYL CORPORATION
451 FLORIDA BOULEVARD
BATON ROUGE, LA 70801
Assignment: 72
Reel/Frame:004132/0787   Pages: 1
Recorded: 06/06/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SEEMUTH, PAUL D.
Exec Dt:
05/10/1983
Assignee
1
ETHYL CORPORATION
A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4405333
NONE
06423606
Correspondence name and address
JOSEPH D. ODENWELLER
ETHYL CORP.
1600 WEST EIGHT MILE RD.
FERNDALE, MI 48220
Assignment: 73
Reel/Frame:004133/0117   Pages: 1
Recorded: 06/06/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SEEMUTH, PAUL D.
Exec Dt:
05/10/1983
Assignee
1
ETHYL CORPORATION
A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4405334
NONE
06424053
Correspondence name and address
JOSEPH D. ODENWELLER
ETHYL CORP.
1600 WEST EIGHT MILE RD.
FERNDALE, MI 48220
Assignment: 74
Reel/Frame:004408/0205   Pages: 1
Recorded: 06/03/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MC KINNIE, BONNIE G.
Exec Dt:
05/11/1983
2
ROBINSON, GENE C.
Exec Dt:
05/11/1983
Assignee
1
ETHYL CORPORATION
A VA CORP.
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4537724
NONE
06493452
Correspondence name and address
JOHN F. SIEBERTH
PATENT & TRADEMARK DIV.
ETHYL CORPORATION
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 75
Reel/Frame:004288/0536   Pages: 3
Recorded: 08/10/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHUNG, JAMES Y. J.
Exec Dt:
06/17/1983
2
JONES, JESSE D.
Exec Dt:
06/17/1983
3
LI, HSUEH M.
Exec Dt:
06/17/1983
Assignee
1
ETHYL CORPORATION
A CORP OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4486561
NONE
06513677
Correspondence name and address
JOHN F. SIEBERTH
ETHYL CORP.
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 76
Reel/Frame:004282/0478   Pages: 1
Recorded: 07/23/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
DAVIDSON, ROBERT I.
Exec Dt:
06/27/1983
Assignee
1
ETHYL CORPORATION
A VA CORP.
NOT PROVIDED
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4476059
NONE
06509249
Correspondence name and address
JOHN F. SIEBERTH
PATENT & TRADEMARK DIV.
ETHYL CORP.
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 77
Reel/Frame:004376/0453   Pages: 1
Recorded: 03/18/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
RAMACHANDRAN, VENKATARAMAN
Exec Dt:
07/05/1983
Assignee
1
ETHYL CORPORATION
A CORP OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4526975
NONE
06511854
Correspondence name and address
JOHN F. SIEBERTH
PATENT AND TRADEMARK DIV.
ETHYL CORPORATION
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 78
Reel/Frame:004263/0425   Pages: 1
Recorded: 04/16/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
RAJAN, SUNDAR J.
Exec Dt:
07/06/1983
Assignee
1
ETHYL CORPORATION
A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4456745
NONE
06512347
Correspondence name and address
JOHN F. SIEBERTH
PATENT AND TRADEMARK DIVISION
ETHYL CORPORATION
451 FLORIDA BOULEVARD
BATON ROUGE, LOUISIANA 70801
Assignment: 79
Reel/Frame:004282/0538   Pages: 1
Recorded: 07/23/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
MARLETT, EVERETT M.
Exec Dt:
07/20/1983
Assignee
1
ETHYL CORPORATION
A CORP OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4474743
NONE
06516130
Correspondence name and address
MR. JOHN F. SIEBERTH
ETHYL CORPORATION
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 80
Reel/Frame:004362/0524   Pages: 1
Recorded: 02/19/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RANKEN, PAUL F.
Exec Dt:
08/08/1983
2
WALTER, THOMAS J.
Exec Dt:
08/08/1983
Assignee
1
ETHYL CORPORATION
CORP. OF VA.
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4515945
NONE
06522792
Correspondence name and address
JOHN F. SIEBERTH
ETHYL CORP.
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 81
Reel/Frame:004429/0272   Pages: 1
Recorded: 07/19/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
DAVIDSON, ROBERT I.
Exec Dt:
08/08/1983
Assignee
1
ETHYL CORPORATION
A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4544509
NONE
06523161
Correspondence name and address
JOHN F. STEBERTH
ETHYL CORP.
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 82
Reel/Frame:004280/0066   Pages: 1
Recorded: 07/16/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SEMEN, JOHN
Exec Dt:
08/18/1983
2
JONES, JESSE D.
Exec Dt:
08/18/1983
3
HORNBAKER, EDWIN D.
Exec Dt:
08/18/1983
Assignee
1
ETHYL CORPORATION
A CORP OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4483949
NONE
06524869
Correspondence name and address
JOHN F. SIEBERTH
PATENT & TRADEMARK DIV.
ETHYL CORPORATION
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 83
Reel/Frame:004422/0543   Pages: 1
Recorded: 06/28/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
DAVIDSON, ROBERT I.
Exec Dt:
08/24/1983
Assignee
1
ETHYL CORPORATION
A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4541961
NONE
06526964
Correspondence name and address
JOHN F. SIEBERTH
PAT. & TRADEMARK DIV.
ETHYL CORP.
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 84
Reel/Frame:004428/0387   Pages: 1
Recorded: 07/18/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BERRY, C. BERNARD
Exec Dt:
08/24/1983
Assignee
1
ETHYL CORPORATION
A CORP. OF VIRGINIA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4544503
NONE
06528456
Correspondence name and address
JOHN F. SIEBERTH
ETHYL CORPORATION
451 FLORIDA BOULEVARD
BATON ROUGE, LA 70801
Assignment: 85
Reel/Frame:004383/0403   Pages: 1
Recorded: 04/01/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
WOLFRAM, JOACHIM W.
Exec Dt:
09/02/1983
Assignee
1
ETHYL CORPORATION
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4532345
NONE
06529570
Correspondence name and address
JOHN F. HUNT
ETHYL CORPORATION
451 FLORIDA AVENUE
BATON ROUGE, LA 70801
Assignment: 86
Reel/Frame:004288/0635   Pages: 1
Recorded: 08/13/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LUM, GENEVIEVE S.
Exec Dt:
09/08/1983
2
LI, HSUEH M.
Exec Dt:
09/08/1983
3
PETTIGREW, F. ALEXANDER
Exec Dt:
09/08/1983
Assignee
1
ETHYL CORPORATION
A VA CORP.
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4522798
NONE
06530776
Correspondence name and address
JOHN F. SIEBERTH
PATENT & TRADEMARK DIV.
ETHYL CORP.
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 87
Reel/Frame:004288/0638   Pages: 1
Recorded: 08/13/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PETTIGREW, F. ALEXANDER
Exec Dt:
09/08/1983
2
LI, HSUEH M.
Exec Dt:
09/08/1983
3
LUM, GENEVIEVE S.
Exec Dt:
09/08/1983
Assignee
1
ETHYL CORPORATION
A VA CORP.
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4522797
NONE
06530761
Correspondence name and address
JOHN F. SIEBERTH
PATENT & TRADEMARK DIV.
ETHYL CORP.
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 88
Reel/Frame:004411/0190   Pages: 1
Recorded: 06/06/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
RAMACHANDRAN, VENKATARAMAN
Exec Dt:
09/09/1983
Assignee
1
ETHYL CORPORATION
A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4540793
NONE
06532700
Correspondence name and address
JOHN F. SIEBERTH
PATENT & TRADEMARK DIV.
ETHYL COPR., 451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 89
Reel/Frame:004383/0402   Pages: 1
Recorded: 04/01/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
RANKEN, PAUL F.
Exec Dt:
09/27/1983
Assignee
1
ETHYL CORPORATION
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4532326
NONE
06537085
Correspondence name and address
JOHN F. SIEBERTH
PATENT & TRADEMARK DIVISION
ETHYL CORPORATION
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 90
Reel/Frame:004356/0799   Pages: 1
Recorded: 02/01/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
CHEN, JACKSON C.
Exec Dt:
09/29/1983
Assignee
1
ETHYL CORPORATION
A VA CORP.
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4512775
NONE
06538502
Correspondence name and address
JOHN F. SIEBERTH
ETHYL CORPORATION DIV.,
451 FLORIDA BOULEVARD
BATON ROUGE, LOUISIANA 70801
Assignment: 91
Reel/Frame:004428/0388   Pages: 1
Recorded: 07/18/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
WOLFRAM, JOACHIM W.
Exec Dt:
10/18/1983
Assignee
1
ETHYL CORPORATION
A CORP. OF VIRGINIA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4544505
NONE
06544127
Correspondence name and address
MR. JOHN F. SIEBERTH
ETHYL CORPORATION
451 FLORIDA BOULEVARD
BATON ROUGE, LOUISIANA, 70801
Assignment: 92
Reel/Frame:004384/0706   Pages: 1
Recorded: 04/01/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
EVERLY, CHARLES R.
Exec Dt:
11/15/1983
2
ROPER, JERRY M.
Exec Dt:
11/15/1983
Assignee
1
ETHYL CORPORATION
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4532356
NONE
06552284
Correspondence name and address
JOHN F. SIEBERTH
PATENT & TRADEMARK DIV.
ETHYL CORP.
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 93
Reel/Frame:004351/0105   Pages: 1
Recorded: 01/17/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LEE, JOHN Y.
Exec Dt:
11/18/1983
2
BAUER, DENNIS P.
Exec Dt:
11/18/1983
Assignee
1
ETHYL CORPORATION
A CORP OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4514575
NONE
06554901
Correspondence name and address
JOHN F. SIEBERTH
PATENT & TRADEMARK DIV.
ETHYL CORP.
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 94
Reel/Frame:004356/0929   Pages: 1
Recorded: 02/04/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
NELSON, GUNNER E.
Exec Dt:
11/30/1983
Assignee
1
ETHYL CORPORATION
A CORP VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4512966
NONE
06557206
Correspondence name and address
JOHN F. SIEBERTH
ETHYL CORP.
451 FLORIDA BLVD.
BATON ROUGE, LOUISIANA 70801
Assignment: 95
Reel/Frame:004390/0229   Pages: 2
Recorded: 04/22/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SMITH, ISAAC L.
Exec Dt:
12/20/1983
2
NELSON, GUNNER E.
Exec Dt:
12/20/1983
Assignee
1
ETHYL CORPORATION
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4532120
NONE
06566279
Correspondence name and address
JOHN F. SIEBERTH
PATENT & TRADEMARK DIVISION
ETHYL CORP.
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 96
Reel/Frame:004288/0959   Pages: 1
Recorded: 08/13/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
LARAN, ROY J.
Exec Dt:
12/22/1983
Assignee
1
ETHYL CORPORATION
A VA CORP.
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4481183
NONE
06566193
Correspondence name and address
JOHN F. SIEBERTH
PATENT & TRADEMARK DIVISION
ETHYL CORP.
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 97
Reel/Frame:004288/0961   Pages: 1
Recorded: 08/13/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
LARAN, ROY J.
Exec Dt:
12/22/1983
Assignee
1
ETHYL CORPORATION
A VA CORP.
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4481182
NONE
06566192
Correspondence name and address
JOHN F. SIEBERTH
PATENT & TRADEMARK DIVISION
ETHYL CORPORATION
451 FLORIDA BLVD,
BATON ROUGE, LA 70801
Assignment: 98
Reel/Frame:004383/0404   Pages: 1
Recorded: 04/01/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
WEIDIG, CHARLES F.
Exec Dt:
01/23/1984
Assignee
1
ETHYL CORPORATION
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4524222
NONE
06574134
Correspondence name and address
JOHN F. SIEBERTH
ETHYL CORP.
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 99
Reel/Frame:004429/0273   Pages: 1
Recorded: 07/19/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
RANKEN, PAUL F.
Exec Dt:
03/16/1984
Assignee
1
ETHYL CORPORATION
A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4547593
NONE
06593562
Correspondence name and address
MR. JOHN F. SIEBERTH
ETHYL CORP., 451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 100
Reel/Frame:004413/0112   Pages: 1
Recorded: 06/11/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SEEMUTH, PAUL D.
Exec Dt:
03/23/1984
Assignee
1
ETHYL CORPORATION
A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4536190
NONE
06596043
Correspondence name and address
JOHN F. SIEBERTH
ETHYL CORP., 451 FRORIDA BLVD.
BATON ROUGEM LA 70801
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