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Patent Assignment Assignor Details
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Assignor Name : PAPAY, ANDREW G.
Total Assignments: 16
Assignment: 1
Reel/Frame:003949/0727   Pages: 1
Recorded: 02/22/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PAPAY, ANDREW G.
Exec Dt:
09/22/1980
2
O BRIEN, JOSEPH P.
Exec Dt:
09/22/1980
Assignee
1
EDWIN COOPER, INC., A CORP. OF DE.
ST. LOUIS, MISSOURI
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4331545
NONE
06191694
Correspondence name and address
JOSEPH D. ODENWELLER
ETHYL CORPORATION
1600 WEST EIGHT MILE ROAD
FERNDALE, MI 48220
Assignment: 2
Reel/Frame:004346/0102   Pages: 1
Recorded: 12/31/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PAPAY, ANDREW G.
Exec Dt:
10/15/1980
2
O BRIEN, JOSEPH P.
Exec Dt:
10/15/1980
Assignee
1
EDWIN COOPER, INC., A DE CORP.
ST. LOUIS, MISSOURI
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4505834
NONE
06201515
Correspondence name and address
JOHN F. SIEBERTH 504-388-7925
PATENT & TRADEMARK DIVISION
ETHYL CORP.
451 FLORIDA BOULEVARD
BATON ROUGE, LOUISIANA 70801
Assignment: 3
Reel/Frame:003943/0095   Pages: 1
Recorded: 01/15/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PAPAY, ANDREW G.
Exec Dt:
01/19/1981
2
O BRIEN, JOSEPH P.
Exec Dt:
01/19/1981
Assignee
1
EDWIN COOPER, INC., A CORP. OF DE.
ST. LOUIS, MISSOURI
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4325827
NONE
06228129
Correspondence name and address
JOSEPH D. ODENWELLER
ETHYL CORP.
1600 WEST EIGHT MILE RD.
FERNDALE, MI 48220
Assignment: 4
Reel/Frame:004220/0391   Pages: 1
Recorded: 02/13/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
O'BRIEN, JOSEPH P.
Exec Dt:
03/17/1982
2
PAPAY, ANDREW G.
Exec Dt:
03/17/1982
Assignee
1
EDWIN COOPER, INC.
A CORP OF DE
ST. LOUIS, ILLINOIS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4448974
NONE
06361519
Correspondence name and address
JOSEPH D. ODENWELLER
PAT &TRADEMARK DIV
451 FLORIDA BULEVARD
BATON ROUGE LOUISIANA 70801
Assignment: 5
Reel/Frame:004165/0212   Pages: 1
Recorded: 09/01/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
O'BRIEN, JOSEPH P.
Exec Dt:
08/26/1983
2
PAPAY, ANDREW G.
Exec Dt:
08/26/1983
Assignee
1
EDWIN COOPER, INC., A CORP.OF DE
ST. LOUIS, MISSOURI
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4519929
NONE
06350205
Correspondence name and address
JOHN F. SIEBERTH
ETHYL CORPORATION
451 FLORIDA BLVD.
BATON ROUGE LA 70801
Assignment: 6
Reel/Frame:004504/0405   Pages: 1
Recorded: 01/27/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PEROZZI, EDMUND F.
Exec Dt:
01/20/1986
2
PAPAY, ANDREW G.
Exec Dt:
01/20/1986
Assignee
1
ETHYL PETROLEUM ADDITIVES, INC., A CORP. OF DELAWARE
20 SOUTH FOURTH STREET
ST. LOUIS, MISSOURI 63102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4582939
NONE
06655756
Correspondence name and address
JOHN F. SIEBERTH
ETHYL CORP., 9TH FLOOR
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 7
Reel/Frame:005108/0593   Pages: 1
Recorded: 06/09/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PAPAY, ANDREW G.
Exec Dt:
07/06/1987
2
HARTLEY, ROLFE J.
Exec Dt:
07/06/1987
Assignee
1
ETHYL PETROLEUM ADDITIVES, INC., A CORP. OF DE
ST. LOUIS, MISSOURI
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4857214
NONE
07245405
Correspondence name and address
JOHN F. SIEBERTH
PATENT & TRADEMARK DIVISION
ETHYL CORPORATION
451 FLORIDA BOULEVARD
BATON ROUGE, LA 70801
Assignment: 8
Reel/Frame:004959/0671   Pages: 1
Recorded: 10/11/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
PAPAY, ANDREW G.
Exec Dt:
12/21/1987
Assignee
1
ETHYL PETROLEUM ADDITIVES, INC., A CORP. OF DE
ST. LOUIS, MISSOURI
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4795583
NONE
07138332
Correspondence name and address
JOHN F. SIEBERTH
ETHYL CORP.
451 FLORIDA BLVD.
BATON,ROUGE,LA. 70801
Assignment: 9
Reel/Frame:005115/0515   Pages: 1
Recorded: 05/26/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PAPAY, ANDREW G.
Exec Dt:
03/08/1988
2
O'BRIEN, JOSEPH P.
Exec Dt:
03/08/1988
Assignee
1
ETHYL PETROLEUM ADDITIVES, INC.
ST. LOUIS, MISSOURI
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4855074
NONE
07167875
Correspondence name and address
JOHN F. SIEBERTH
PATENT & TRADEMARK DIVISION
ETHYL CORPORATION, 451 FLORIDA BOULEVARD
BATON ROUGE, LA 70801
Assignment: 10
Reel/Frame:006209/0857   Pages: 2
Recorded: 08/21/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
PAPAY, ANDREW G.
Exec Dt:
03/16/1989
Assignee
1
ETHYL PETROLEUM ADDITIVES, INC.
ST. LOUIS, MISSOURI
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5164103
NONE
07313021
Correspondence name and address
MR.PHILIP M. PIPPENGER
ETHYL CORPORATION
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 11
Reel/Frame:006072/0863   Pages: 2
Recorded: 04/08/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PEROZZI, EDMUND F.
Exec Dt:
11/06/1989
2
PAPAY, ANDREW G.
Exec Dt:
11/06/1989
Assignee
1
ETHYL PETROLEUM ADDITIVES, INC. A CORPORATION OF DELAWARE
ST. LOUIS, MO
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5174922
NONE
07435592
Correspondence name and address
MR. PHILIP M. PIPPENGER
PATENT AND TRADEMARK DIVISION
ETHYL CORPORATION
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 12
Reel/Frame:006408/0622   Pages: 2
Recorded: 12/14/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
PAPAY, ANDREW G.
Exec Dt:
10/16/1990
Assignee
1
ETHYL PETROLEUM ADDITIVES, INC.
20 SOUTH FOURTH STREET
ST. LOUIS, MISSOURI 63104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5198133
NONE
07901949
Correspondence name and address
MR. PHILIP M. PIPPENGER
PATENT & TRADEMARK DIVISION
451 FLORIDA
BATON ROUGE, LA 70801
Assignment: 13
Reel/Frame:008417/0446   Pages: 2
Recorded: 03/20/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAPAY, ANDREW G.
Exec Dt:
05/16/1991
2
HARTLEY, ROLFE J.
Exec Dt:
05/16/1991
Assignee
1
ETHYL PETROLEUM ADDITIVES INC.
330 SOUTH 4TH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5652201
NONE
08500560
Correspondence name and address
ETHYL CORPORATION
DENNIS H. RAINEAR
PATENT AND TRADEMARK DIVISION
330 SOUTH FOURTH STREET
RICHMOND, VA 23219
Assignment: 14
Reel/Frame:009316/0780   Pages: 2
Recorded: 07/08/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PAPAY, ANDREW G.
Exec Dt:
05/28/1991
Assignee
1
ETHYL PETROLEUM ADDITIVES, INC.
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5817605
NONE
07709369
Correspondence name and address
ETHYL CORPORATION
MR. DENNIS H. RAINEAR
PATENT AND TRADEMARK DIVISION
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Assignment: 15
Reel/Frame:006406/0240   Pages: 2
Recorded: 01/29/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
PAPAY, ANDREW G.
Exec Dt:
09/20/1991
Assignee
1
ETHYL PETROLEUM ADDITIVES, INC.
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5256324
NONE
07766127
Correspondence name and address
MR. PHILIP M. PIPPENGER
PATENT AND TRADEMARK DIVISION
ETHYL CORPORATION
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 16
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

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