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Patent Assignment Assignor Details
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Assignor Name : PASSUT, CHARLES A.
Total Assignments: 11
Assignment: 1
Reel/Frame:007741/0281   Pages: 2
Recorded: 12/08/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PEROZZI, EDMUND F.
Exec Dt:
09/13/1994
2
PASSUT, CHARLES A.
Exec Dt:
09/13/1994
Assignee
1
ETHYL CORPORATION
330 SOUTH 4TH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5498355
NONE
08309976
Correspondence name and address
DENNIE H. RAINEAR
ETHYL CORPORATION
PATENT AND TRADEMARK DIVISION
330 SOUTH FOURTH STREET
RICHMOND, VA 23219
Assignment: 2
Reel/Frame:013218/0242   Pages: 4
Recorded: 08/21/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEVLIN, MARK T.
Exec Dt:
08/20/2002
2
PASSUT, CHARLES A.
Exec Dt:
08/20/2002
3
ESCHE, CARL K., JR.
Exec Dt:
08/20/2002
4
LOPER, JOHN T.
Exec Dt:
08/20/2002
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
LAW DEPT., PATENTS & TRADEMARKS
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6767871
US20040038836
10225040
Correspondence name and address
ETHYL CORPORATION
DENNIS H. RAINEAR
LAW DEPT., PATENTS & TRADEMARKS
330 SOUTH FOURTH STREET
RICHMOND, VA 23219
Assignment: 3
Reel/Frame:014211/0076   Pages: 7
Recorded: 06/18/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MISHRA, MUNMAYA K.
Exec Dt:
06/18/2003
2
VENHAUS, DAVID A.
Exec Dt:
06/18/2003
3
PASSUT, CHARLES A.
Exec Dt:
06/18/2003
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
LAW DEPT., PATENTS & TRADEMARKS
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040259742
10464614
Correspondence name and address
ETHYL CORP.
DENNIS H. RAINEAR
LAW DEPT., PATENTS & TRADEMARKS
330 S. FOURTH STREET
RICHMOND, VA 23219
Assignment: 4
Reel/Frame:014630/0753   Pages: 4
Recorded: 10/24/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MISHRA, MUNMAYA K.
Exec Dt:
06/20/2003
2
VENHAUS, DAVID A.
Exec Dt:
06/20/2003
3
PASSUT, CHARLES A.
Exec Dt:
06/20/2003
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
LAW DEPT., PATENTS & TRADEMARKS
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040259742
10464614
Correspondence name and address
ETHYL CORPORATION
DENNIS H. RAINEAR
LAW DEPT., PATENTS & TRADEMARKS
330 SOUTH FOURTH STREET
RICHMOND, VA 23219
Assignment: 5
Reel/Frame:015710/0033   Pages: 5
Recorded: 02/11/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KADKHODAYAN, ABBAS
Exec Dt:
01/12/2005
2
SHIAU, JU-FU
Exec Dt:
01/12/2005
3
BRADLEY, JOE S.
Exec Dt:
01/12/2005
4
DEVLIN, CATHY C.
Exec Dt:
01/12/2005
5
PASSUT, CHARLES A.
Exec Dt:
01/14/2005
Assignee
1
AFTON CHEMICAL CORPORATION
500 SPRING STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7732390
US20060111257
10995097
Correspondence name and address
DENNIS H. RAINEAR
LAW DEPT.- INTELLECTUAL PROPERTY GROUP
330 SOUTH FOURTH STREET
RICHMOND, VA 23219
Assignment: 6
Reel/Frame:019716/0215   Pages: 5
Recorded: 08/20/2007
Attorney Dkt #:0013.0027
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATHUR, NARESH C.
Exec Dt:
08/18/2005
2
ESCHE, CARL K., JR.
Exec Dt:
08/12/2005
3
PASSUT, CHARLES A.
Exec Dt:
08/18/2005
Assignee
1
AFTON CHEMICAL CORPORATION
500 SPRING STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070004601
11174172
Correspondence name and address
MH2 TECHNOLOGY LAW GROUP
1951 KIDWELL DRIVE
SUITE 550
TYSONS CORNER, VA 22182
Assignment: 7
Reel/Frame:018551/0376   Pages: 12
Recorded: 11/27/2006
Attorney Dkt #:NM 7668
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE 1. CONVEYING OF CONVEYING PARTY(IES)/EXECUTION DATE 2. NAME AND ADDRESS OF RECEIVING PARTY(IES) PREVIOUSLY RECORDED ON REEL 017282 FRAME 0808. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
QIU, ZHAOYAO JOE
Exec Dt:
11/04/2005
2
OLIVIER, ERROL JOSEPH
Exec Dt:
11/04/2005
3
MEESSEN, PATRIC
Exec Dt:
11/03/2005
4
VAN VLIET, GERHARD
Exec Dt:
11/03/2005
5
RADEMAKERS, GERARDUS ARNOLDUS
Exec Dt:
11/03/2005
6
GEESINK, JOHANNES HENDRIK
Exec Dt:
11/03/2005
7
DEVLIN, CATHY C.
Exec Dt:
11/08/2005
8
PASSUT, CHARLES A.
Exec Dt:
11/08/2005
9
BRADLEY, JOSEPH S.
Exec Dt:
11/08/2005
10
DANYLO, MICHAEL A.
Exec Dt:
11/08/2005
11
SONG, YOON S.
Exec Dt:
11/08/2005
12
SRINIVASAN, SANJAY
Exec Dt:
11/11/2005
Assignees
1
AFTON CHEMICAL CORPORATION
500 SPRING STREET
RICHMOND, VIRGINIA 23219
2
DSM IP ASSETS B.V.
HET OVERLOON 1, 6411 TE
HEERLEN, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7253231
US20060173135
11047067
Correspondence name and address
JOHN H. THOMAS
536 GRANITE AVENUE
RICHMOND, VA 23226
Assignment: 8
Reel/Frame:018504/0868   Pages: 6
Recorded: 11/10/2006
Attorney Dkt #:0013.0026
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATHUR, NARESH C.
Exec Dt:
10/09/2006
2
ESCHE, CARL K., JR.
Exec Dt:
10/10/2006
3
PASSUT, CHARLES A.
Exec Dt:
10/13/2006
Assignee
1
AFTON CHEMICAL CORPORATION
500 SPRING STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070004604
11173669
Correspondence name and address
MIN, HSIEH & HACK LLP
8270 GREENSBORO DRIVE
SUITE 630
MCLEAN, VA 22102
Assignment: 9
Reel/Frame:018520/0176   Pages: 4
Recorded: 11/13/2006
Attorney Dkt #:AC-7752(88132)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEVLIN, CATHY C.
Exec Dt:
10/20/2006
2
PASSUT, CHARLES A.
Exec Dt:
10/24/2006
3
GRIFFIN, PAUL G.
Exec Dt:
10/24/2006
Assignee
1
AFTON CHEMICAL CORPORATION
500 SPRING STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8093189
US20080064615
11516765
Correspondence name and address
KENDREW H. COLTON
FITCH, EVEN, TABIN & FLANNERY
ONE LAFAYETTE CENTRE
1120 20TH STREET, NW, SUITE 750 SOUTH
WASHINGTON, DC 20036
Assignment: 10
Reel/Frame:019946/0839   Pages: 6
Recorded: 10/11/2007
Attorney Dkt #:0013.0123
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEVLIN, CATHY C.
Exec Dt:
09/21/2007
2
PASSUT, CHARLES A.
Exec Dt:
09/21/2007
3
CARRESS, PETER
Exec Dt:
10/04/2007
Assignee
1
AFTON CHEMICAL CORPORATION
500 SPRING STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090082234
11859196
Correspondence name and address
MH2 TECHNOLOGY LAW GROUP
1951 KIDWELL DRIVE
SUITE 550
TYSONS CORNER, VA 22182
Assignment: 11
Reel/Frame:021994/0451   Pages: 5
Recorded: 12/17/2008
Attorney Dkt #:63957.US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRAY, DAVID B.
Exec Dt:
12/17/2008
2
PASSUT, CHARLES A.
Exec Dt:
12/17/2008
3
SAATHOFF, LEE D.
Exec Dt:
12/17/2008
Assignee
1
AFTON CHEMICAL CORPORATION
500 SPRING STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090192063
12337036
Correspondence name and address
AFTON CHEMICAL CORPORATION LUEDEKA, NEEL
P.O. BOX 1871
KNOXVILLE, TN 37901

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