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Patent Assignment Assignor Details
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Assignor Name : SCHWAB, SCOTT D.
Total Assignments: 49
Assignment: 1
Reel/Frame:006234/0513   Pages: 2
Recorded: 08/03/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHWAB, SCOTT D.
Exec Dt:
07/31/1992
2
LEVY, RAM L.
Exec Dt:
08/03/1992
Assignee
1
MCDONNELL DOUGLAS CORPORATION, A CORP. OF MD
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5359887
NONE
07924145
Correspondence name and address
EDWARD H. RENNER
7700 CLAYTON ROAD
SUITE 103
ST. LOUIS, MO 63117
Assignment: 2
Reel/Frame:007529/0255   Pages: 4
Recorded: 06/07/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWAB, SCOTT D.
Exec Dt:
06/01/1995
2
LEVY, RAM L.
Exec Dt:
06/06/1995
Assignee
1
MCDONNELL DOUGLAS CORP.
325 MCDONNELL BLVD.
HAZELWOOD, MISSOURI 63042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5612492
NONE
08483711
Correspondence name and address
GREGORY GARMONG
P.O. BOX 12460
ZEPHYR COVE, NV 89448
Assignment: 3
Reel/Frame:013165/0839   Pages: 5
Recorded: 08/05/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARADI, ALLEN A.
Exec Dt:
07/23/2002
2
SCHWAB, SCOTT D.
Exec Dt:
07/18/2002
3
MALFER, DENNIS J.
Exec Dt:
07/29/2002
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
LAW DEPT., PATENTS & TRADEMARKS
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6866690
US20030200697
10128529
Correspondence name and address
ETHYL CORPORATION
DENNIS H. RAINEAR
LAW DEPT., PATENT & TRADEMARKS
330 SOUTH FOURTH STREET
RICHMOND, VA 23219
Assignment: 4
Reel/Frame:013402/0381   Pages: 4
Recorded: 10/16/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUINTHER, GREGORY H.
Exec Dt:
10/16/2002
2
ROOS, JOSEPH W.
Exec Dt:
10/16/2002
3
HUMAN, DAVID M.
Exec Dt:
10/16/2002
4
SCHWAB, SCOTT D.
Exec Dt:
10/16/2002
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
LAW DEPT., PATENTS & TRADEMARKS
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040074230
10271618
Correspondence name and address
ETHYL CORP.
DENNIS H. RAINEAR
330 SOUTH FOURTH ST.
LAW DEPT., PATENTS & TRADEMARKS
RICHMOND, VA 23219
Assignment: 5
Reel/Frame:013407/0057   Pages: 3
Recorded: 10/16/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUINTHER, GREGORY H.
Exec Dt:
10/16/2002
2
ROOS, JOSEPH W.
Exec Dt:
10/16/2002
3
HUMAN, DAVID M.
Exec Dt:
10/16/2002
4
SCHWAB, SCOTT D.
Exec Dt:
10/16/2002
Assignee
1
ETHYL CORPORATION
330 SOUTH 4TH STREET
LAW DEPT., PATENTS & TRADEMARKS
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040074140
10272566
Correspondence name and address
ETHYL CORPORATION
DENNIS H. RAINEAR
330 SOUTH 4TH STREET
LAW DEPT., PATENTS & TRADEMARKS
RICHMOND, VA 23219
Assignment: 6
Reel/Frame:013407/0106   Pages: 4
Recorded: 10/16/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUINTHER, GREGORY H.
Exec Dt:
10/16/2002
2
ROOS, JOSEPH W.
Exec Dt:
10/16/2002
3
HUMAN, DAVID M.
Exec Dt:
10/16/2002
4
SCHWAB, SCOTT D.
Exec Dt:
10/16/2002
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
LAW DEPT., PATENTS & TRADEMARKS
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6971337
US20040074452
10272598
Correspondence name and address
ETHYL CORPORATION
DENNIS H. RAINEAR
330 SOUTH FOURTH STREET
LAW DEPT., PATENTS & TRADEMARKS
RICHMOND, VA 23219
Assignment: 7
Reel/Frame:013747/0036   Pages: 3
Recorded: 02/12/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HENLY, THIMOTHY J.
Exec Dt:
02/04/2003
2
LOPER, JOHN T.
Exec Dt:
02/04/2003
3
SCHWAB, SCOTT D.
Exec Dt:
02/04/2003
Assignee
1
ETHYL CORPORATION
PATENTS & TRADEMARKS
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7182795
US20030172584
10096538
Correspondence name and address
ETHYL CORPORATION
DENNIS H. RAINEAR
330 SOUTH FOURTH STREET
RICHMOND, VA 23219
Assignment: 8
Reel/Frame:014018/0901   Pages: 7
Recorded: 05/01/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUINTHER, GREGORY H.
Exec Dt:
04/21/2003
2
GATTO, VINCENT J.
Exec Dt:
04/28/2003
3
ROOS, JOSEPH W.
Exec Dt:
04/21/2003
4
SCHWAB, SCOTT D.
Exec Dt:
04/21/2003
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
LAW DEPT., PATENTS & TRADEMARKS
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6821932
US20040115574
10321143
Correspondence name and address
ETHYL CORPORATION
DENNIS H. RAINEAR
LAW DEPT., PATENTS & TRADEMARKS
330 SOUTH FOURTH STREET
RICHMOND, VA 23219
Assignment: 9
Reel/Frame:014226/0513   Pages: 4
Recorded: 06/27/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PETTIGREW, F. ALEXANDER
Exec Dt:
05/21/2003
2
SCHWAB, SCOTT D.
Exec Dt:
05/21/2003
3
YONDOLA, ROBERT A.
Exec Dt:
05/21/2003
4
DAVIDSON, ROBERT I.
Exec Dt:
05/21/2003
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
LAW DEPT., PATENTS & TRADEMARKS
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040210478
10417465
Correspondence name and address
ETHYL CORPORATION
DENNIS H. RAINEAR
LAW DEPT., PATENTS & TRADEMARKS
330 SOUTH FOURTH STREET
RICHMOND, VA 23219
Assignment: 10
Reel/Frame:014189/0266   Pages: 4
Recorded: 06/17/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARADI, ALLEN A.
Exec Dt:
06/11/2003
2
MALFER, DENNIS J.
Exec Dt:
06/11/2003
3
SCHWAB, SCOTT D.
Exec Dt:
06/11/2003
4
COLUCCI, WILLIAM J.
Exec Dt:
06/11/2003
Assignee
1
EHTYL CORPORATION
330 SOUTH FOURTH STREET
LAW DEPT., PATENTS & TRADEMARKS
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7402185
US20040010966
10397772
Correspondence name and address
ETHYL CORPORATION
DENNIS H. RAINEAR
LAW DEPT., PATENTS & TRADEMARKS
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Assignment: 11
Reel/Frame:014243/0435   Pages: 4
Recorded: 07/02/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARADI, ALLEN A.
Exec Dt:
06/11/2003
2
MALFER, DENNIS J.
Exec Dt:
06/11/2003
3
SCHWAB, SCOTT D.
Exec Dt:
06/11/2003
4
COLUCCI, WILLIAM J.
Exec Dt:
06/11/2003
Assignee
1
ETHYL CORPORATION
330 SOUTH FOURTH STREET
LAW DEPT., PATENTS & TRADEMARKS
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7435272
US20040010967
10421006
Correspondence name and address
ETHYL CORPORATION
DENNIS H. RAINEAR
LAW DEPT., PATENTS & TRADEMARKS
330 SOUTH FOURTH STREET
RICHMOND, VA 23219
Assignment: 12
Reel/Frame:014401/0723   Pages: 5
Recorded: 08/14/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRENNAN, TIMOTHY J.
Exec Dt:
08/14/2003
2
SCHWAB, SCOTT D.
Exec Dt:
08/14/2003
Assignee
1
ETHYL PETROLEUM ADDITIVES, INC.
330 SOUTH FOURTH STREET
LAW DEPARTMENT
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7300477
US20050034359
10640986
Correspondence name and address
ETHYL PETROLEUM ADDITIVES, INC.
DENNIS H. RAINEAR
LAW DEPARTMENT
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Assignment: 13
Reel/Frame:014951/0678   Pages: 3
Recorded: 02/05/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BENNETT, JOSHUA J.
Exec Dt:
10/03/2003
2
SCHWAB, SCOTT D.
Exec Dt:
10/03/2003
Assignee
1
ETHYL PETROLEUM ADDITIVES, INC.
330 SOUTH FOURTH STREET
LAW DEPARTMENT
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7396450
US20050061749
10665907
Correspondence name and address
ETHYL PETROLEUM ADDITIVES, INC.
DENNIS H. RAINEAR
LAW DEPARTMENT
330 SOUTH FOURTH STREET
RICHMOND, VIRGINIA 23219
Assignment: 14
Reel/Frame:014671/0671   Pages: 4
Recorded: 11/04/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWAB, SCOTT D.
Exec Dt:
11/04/2003
2
BENNETT, JOSHUA J.
Exec Dt:
11/04/2003
3
ARADI, ALLEN A.
Exec Dt:
11/04/2003
Assignee
1
ETHYL PETROLEUM ADDITIVES, INC.
330 SOUTH FOURTH STREET
LAW DEPARTMENT
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7615085
US20050091912
10701084
Correspondence name and address
ETHYL PETROLEUM ADDITIVES, INC.
DENNIS H. RAINEAR
330 SOUTH FOURTH STREET
LAW DEPARTMENT
RICHMOND, VA 23219
Assignment: 15
Reel/Frame:014768/0391   Pages: 5
Recorded: 12/09/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PETTIGREW, F. ALEXANDER
Exec Dt:
12/08/2003
2
SCHWAB, SCOTT D.
Exec Dt:
11/13/2003
3
YONDOLA, ROBERT A.
Exec Dt:
12/05/2003
4
DAVIDSON, ROBERT I.
Exec Dt:
11/14/2003
5
ARADI, ALLEN A.
Exec Dt:
11/13/2003
Assignee
1
ETHYL PETROLEUM ADDITIVES, INC.
330 SOUTH FOURTH STREET
LAW DEPARTMENT
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050027592
10630025
Correspondence name and address
ETHYL PETROLEUM ADDITIVES, INC.
DENNIS H. RAINEAR
330 SOUTH FOURTH STREET
LAW DEPARTMENT
RICHMOND, VA 23219
Assignment: 16
Reel/Frame:017963/0581   Pages: 5
Recorded: 07/18/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWAB, SCOTT D.
Exec Dt:
05/28/2004
2
CUNNINGHAM, LAWRENCE JOSEPH
Exec Dt:
05/27/2004
3
MORRIS, JOHN D.
Exec Dt:
05/27/2004
4
EVANS, JOEL A.
Exec Dt:
05/27/2004
Assignee
1
AFTON CHEMICAL CORPORATION
500 SPRING STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7111591
US20050126157
10732658
Correspondence name and address
DENNIS H. RAINEAR
LAW DEPT. INTELLECTUAL PROPERTY GROUP
330 SOUTH FOURTH STREET
RICHMOND, VA 23219
Assignment: 17
Reel/Frame:028919/0093   Pages: 3
Recorded: 09/07/2012
Attorney Dkt #:7391-84366-US (AC-7693)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCHWAB, SCOTT D.
Exec Dt:
09/26/2005
Assignee
1
AFTON CHEMICAL CORPORATION
500 SPRING STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8287608
US20060288638
11166152
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY, LLP
120 SOUTH LASALLE STREET, SUITE 1600
CHICAGO, IL 60603-3406
Assignment: 18
Reel/Frame:017603/0767   Pages: 4
Recorded: 02/21/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWAB, SCOTT D.
Exec Dt:
02/15/2006
2
BENNETT, JOSHUA J.
Exec Dt:
02/16/2006
Assignee
1
AFTON CHEMICAL CORPORATION
500 SPRING STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070193110
11358024
Correspondence name and address
DENNIS H. RAINEAR
LAW DEPT. - INTELLECTUAL PROPERTY GROUP
330 SOUTH FOURTH STREET
RICHMOND, VA 23219
Assignment: 19
Reel/Frame:017800/0787   Pages: 4
Recorded: 04/20/2006
Attorney Dkt #:ac-7691
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MALFER, DENNIS J.
Exec Dt:
04/18/2006
2
CUNNINGHAM, LAWRENCE J.
Exec Dt:
04/18/2006
3
SCHWAB, SCOTT D.
Exec Dt:
04/18/2006
Assignee
1
AFTON CHEMICAL CORPORATION
500 SPRING STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070245621
11408196
Correspondence name and address
DENNIS H. RAINEAR
LAW DEPT. -INTELLECTUAL PROPERTY GROUP
330 SOUTH FOURTH STREET
RICHMOND, VA 23219
Assignment: 20
Reel/Frame:017969/0661   Pages: 4
Recorded: 06/09/2006
Attorney Dkt #:AC-7722
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MALFER, DENNIS J.
Exec Dt:
06/05/2006
2
SCHWAB, SCOTT D.
Exec Dt:
06/05/2006
3
BENNETT, JOSHUA J.
Exec Dt:
06/05/2006
Assignee
1
AFTON CHEMICAL CORPORATION
500 SPRING STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070283618
11450040
Correspondence name and address
DENNIS H. RAINEAR
LAW DEPT., INTELLECTUAL PROPERTY GROUP
330 SOUTH FOURTH STREET
RICHMOND, VA 23219
Assignment: 21
Reel/Frame:018987/0330   Pages: 3
Recorded: 03/09/2007
Attorney Dkt #:0013.0113
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCHWAB, SCOTT D.
Exec Dt:
03/08/2007
Assignee
1
AFTON CHEMICAL CORPORATION
500 SPRING STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9011556
US20080216394
11684152
Correspondence name and address
MH2 TECHNOLOGY LAW GROUP
1951 KIDWELL DRIVE
SUITE 550
TYSONS CORNER, VA 22182
Assignment: 22
Reel/Frame:019973/0947   Pages: 3
Recorded: 10/17/2007
Attorney Dkt #:3600.7861_US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCHWAB, SCOTT D.
Exec Dt:
09/21/2007
Assignee
1
AFTON CHEMICAL CORPORATION
500 SPRING STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090077862
11860651
Correspondence name and address
SHANNON D. SCHEMEL
6550 ROCK SPRING DR. SUITE 240
BETHESDA, MD 20817
Assignment: 23
Reel/Frame:019873/0444   Pages: 5
Recorded: 09/25/2007
Attorney Dkt #:0013.0122
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWAB, SCOTT D.
Exec Dt:
09/25/2007
2
KYAW, RICHARD W.
Exec Dt:
09/25/2007
Assignee
1
AFTON CHEMICAL CORPORATION
500 SPRING STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090077869
11860664
Correspondence name and address
MH2 TECHNOLOGY LAW GROUP
1951 KIDWELL DRIVE
SUITE 550
TYSONS CORNER, VA 22182
Assignment: 24
Reel/Frame:020759/0657   Pages: 3
Recorded: 04/04/2008
Attorney Dkt #:AC-7836 (0013.0115)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCHWAB, SCOTT D.
Exec Dt:
04/04/2008
Assignee
1
AFTON CHEMICAL CORPORATION
500 SPRING STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8690968
US20090249683
12098149
Correspondence name and address
MH2 TECHNOLOGY LAW GROUP (CUST. NO. W/NE
1951 KIDWELL DRIVE
SUITE 550
TYSONS CORNER, VA 22182
Assignment: 25
Reel/Frame:023585/0959   Pages: 5
Recorded: 12/01/2009
Attorney Dkt #:65632.US/2175.0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REGRUT, JON A.
Exec Dt:
11/10/2009
2
SCHWAB, SCOTT D.
Exec Dt:
11/10/2009
3
CUNNINGHAM, LAWRENCE J.
Exec Dt:
11/10/2009
Assignee
1
AFTON CHEMICAL CORPORATION
500 SPRING STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8292976
US20110107658
12613596
Correspondence name and address
LUEDEKA, NEELY & GRAHAM, PC
P. O. BOX 1871
KNOXVILLE, TN 37901
Assignment: 26
Reel/Frame:026161/0529   Pages: 6
Recorded: 04/21/2011
Attorney Dkt #:66698.US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAGER, JAMES
Exec Dt:
03/01/2011
2
CLEAVER, DAVID P.
Exec Dt:
03/16/2011
3
LINDNER, MATTHEW H.
Exec Dt:
03/01/2011
4
GALANTE-FOX, JULIENNE M.
Exec Dt:
03/01/2011
5
SCHWAB, SCOTT D.
Exec Dt:
03/01/2011
6
BENNETT, JOHN
Exec Dt:
03/28/2011
Assignee
1
AFTON CHEMICAL CORPORATION
500 SPRING STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9523057
US20120210966
13031972
Correspondence name and address
DAVID E. LAROSE
P.O. BOX 1871
KNOXVILLE, TN 37901
Assignment: 27
Reel/Frame:028072/0785   Pages: 4
Recorded: 04/19/2012
Attorney Dkt #:66012.P1/2175.0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GALANTE-FOX, JULIENNE M.
Exec Dt:
04/19/2012
2
SCHWAB, SCOTT D.
Exec Dt:
04/19/2012
3
FANG, XINGGAO
Exec Dt:
04/19/2012
Assignee
1
AFTON CHEMICAL CORPORATION
500 SPRING STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8529643
US20120255512
13450638
Correspondence name and address
DAVID E. LAROSE
P.O. BOX 1871
KNOXVILLE, TN 37901
Assignment: 28
Reel/Frame:028098/0852   Pages: 4
Recorded: 04/24/2012
Attorney Dkt #:2011-19-CIP(67364.P1)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FANG, XINGGAO
Exec Dt:
04/24/2012
2
SCHWAB, SCOTT D.
Exec Dt:
04/24/2012
3
GALANTE-FOX, JULIENNE M.
Exec Dt:
04/24/2012
Assignee
1
AFTON CHEMICAL CORPORATION
500 SPRING STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8852297
US20130074794
13454697
Correspondence name and address
DAVID E. LAROSE
P.O. BOX 1871
KNOXVILLE, TN 37901
Assignment: 29
Reel/Frame:028564/0283   Pages: 3
Recorded: 07/17/2012
Attorney Dkt #:68014.US/2175.0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FANG, XINGGAO
Exec Dt:
06/14/2012
2
SCHWAB, SCOTT D.
Exec Dt:
06/14/2012
Assignee
1
AFTON CHEMICAL CORPORATION
500 SPRING STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8894726
US20130333649
13495471
Correspondence name and address
LUEDEKA NEELY GROUP, PC
P.O. BOX 1871
KNOXVILLE, TN 37901
Assignment: 30
Reel/Frame:033669/0452   Pages: 4
Recorded: 09/04/2014
Attorney Dkt #:68443.US/2175.
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FANG, XINGGAO
Exec Dt:
12/06/2012
2
SCHWAB, SCOTT D.
Exec Dt:
12/06/2012
Assignee
1
AFTON CHEMICAL CORPORATION
500 SPRINGS STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8863700
US20130333650
13666226
Correspondence name and address
DAVID E. LAROSE
P. O. BOX 1871
KNOXVILLE, TN 37901
Assignment: 31
Reel/Frame:029639/0995   Pages: 4
Recorded: 01/16/2013
Attorney Dkt #:68603.US/21755.0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FANG, XINGGAO
Exec Dt:
01/15/2013
2
SCHWAB, SCOTT D.
Exec Dt:
01/15/2013
Assignee
1
AFTON CHEMICAL CORPORATION
500 SPRING STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9017431
US20140196678
13742703
Correspondence name and address
DAVID E. LAROSE
P. O. BOX 1871
KNOXVILLE, TN 37901
Assignment: 32
Reel/Frame:030298/0099   Pages: 5
Recorded: 04/26/2013
Attorney Dkt #:68790.US/2175.0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FANG, XINGGAO
Exec Dt:
04/26/2013
2
SCHWAB, SCOTT D.
Exec Dt:
04/26/2013
Assignee
1
AFTON CHEMICAL CORPORATION
500 SPRING STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8915977
US20140318486
13871482
Correspondence name and address
AFTON CHEMICAL CORPORATION LUEDEKA NEELY
P.O. BOX 1871
KNOXVILLE, TN 37901
Assignment: 33
Reel/Frame:030298/0253   Pages: 5
Recorded: 04/26/2013
Attorney Dkt #:68788.US/2175.0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FANG, XINGGAO
Exec Dt:
04/26/2013
2
SCHWAB, SCOTT D.
Exec Dt:
04/26/2013
Assignee
1
AFTON CHEMICAL CORPORATION
500 SPRING STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9222046
US20140318487
13871508
Correspondence name and address
AFTON CHEMICAL CORPORATION LUEDEKA NEELY
P.O. BOX 1871
KNOXVILLE, TN 37901
Assignment: 34
Reel/Frame:031378/0098   Pages: 5
Recorded: 10/10/2013
Attorney Dkt #:69243.US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FANG, XINGGAO
Exec Dt:
10/08/2013
2
SCHWAB, SCOTT D.
Exec Dt:
10/08/2013
Assignee
1
AFTON CHEMICAL CORPORATION
500 SPRING STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8992636
US20150096516
14048845
Correspondence name and address
DAVID E. LAROSE, ESQ.
PO BOX 1871
KNOXVILLE, TN 37901
Assignment: 35
Reel/Frame:031378/0179   Pages: 5
Recorded: 10/10/2013
Attorney Dkt #:69026.US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWAB, SCOTT D.
Exec Dt:
10/08/2013
2
FANG, XINGGAO
Exec Dt:
10/08/2013
Assignee
1
AFTON CHEMICAL CORPORATION
500 SPRING STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9464252
US20150096528
14048879
Correspondence name and address
DAVID E. LAROSE, ESQ.
PO BOX 1871
KNOXVILLE, TN 37901
Assignment: 36
Reel/Frame:032247/0492   Pages: 5
Recorded: 02/19/2014
Attorney Dkt #:69401.US/2175.0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FANG, XINGGAO
Exec Dt:
02/18/2014
2
SCHWAB, SCOTT D.
Exec Dt:
02/18/2014
Assignee
1
AFTON CHEMICAL CORPORATION
500 SPRINGS STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8974551
NONE
14184158
Correspondence name and address
DAVID E. LAROSE
P. O. BOX 1871
KNOXVILLE, TN 37901
Assignment: 37
Reel/Frame:032247/0551   Pages: 4
Recorded: 02/19/2014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FANG, XINGGAO
Exec Dt:
02/18/2014
2
SCHWAB, SCOTT D.
Exec Dt:
02/18/2014
Assignee
1
AFTON CHEMICAL CORPORATION
500 SPRINGS STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150232774
14184188
Correspondence name and address
DAVID E. LAROSE
P. O. BOX 1871
KNOXVILLE, TN 37901
Assignment: 38
Reel/Frame:033181/0276   Pages: 6
Recorded: 06/25/2014
Attorney Dkt #:69677.US (AC-2014-24)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FANG, XINGGAO
Exec Dt:
06/24/2014
2
SCHWAB, SCOTT D.
Exec Dt:
06/24/2014
3
TAYLOR, DANIEL
Exec Dt:
06/24/2014
Assignee
1
AFTON CHEMICAL CORPORATION
500 SPRINGS STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9677020
US20150376524
14315302
Correspondence name and address
AFTON CHEMICAL CORPORATION LUEDEKA NEELY
P.O. BOX 1871
KNOXVILLE, TN 37901
Assignment: 39
Reel/Frame:036577/0530   Pages: 6
Recorded: 09/16/2015
Attorney Dkt #:70927.US/2175.0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FANG, XINGGAO
Exec Dt:
09/08/2015
2
CULLEY, SCOTT A.
Exec Dt:
09/08/2015
3
SCHWAB, SCOTT D.
Exec Dt:
09/08/2015
Assignee
1
AFTON CHEMICAL CORPORATION
500 SPRINGS STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9321976
NONE
14855631
Correspondence name and address
DAVID E. LAROSE
P.O. BOX 1871
KNOXVILLE, TN 37901
Assignment: 40
Reel/Frame:036577/0826   Pages: 6
Recorded: 09/16/2015
Attorney Dkt #:70936.US/2175.0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FANG, XINGGAO
Exec Dt:
09/08/2015
2
CULLEY, SCOTT A.
Exec Dt:
09/08/2015
3
SCHWAB, SCOTT D.
Exec Dt:
09/08/2015
Assignee
1
AFTON CHEMICAL CORPORATION
500 SPRINGS STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9382495
NONE
14855674
Correspondence name and address
DAVID E. LAROSE
P.O. BOX 1871
KNOXVILLE, TN 37901
Assignment: 41
Reel/Frame:037207/0336   Pages: 4
Recorded: 12/04/2015
Attorney Dkt #:71476.US / 2175.0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FANG, XINGGAO
Exec Dt:
12/03/2015
2
SCHWAB, SCOTT D.
Exec Dt:
12/03/2015
Assignee
1
AFTON CHEMICAL CORPORATION
500 SPRING STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9873848
US20170158977
14958974
Correspondence name and address
DAVID E. LAROSE, ESQ.
PO BOX 1871
KNOXVILLE, TN 37901
Assignment: 42
Reel/Frame:037259/0620   Pages: 6
Recorded: 12/10/2015
Attorney Dkt #:70937.US / 2175.0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CULLEY, SCOTT A.
Exec Dt:
12/10/2015
2
FANG, XINGGAO
Exec Dt:
12/10/2015
3
SCHWAB, SCOTT D.
Exec Dt:
12/10/2015
Assignee
1
AFTON CHEMICAL CORPORATION
500 SPRING STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9873849
US20170166826
14964761
Correspondence name and address
DAVID E. LAROSE, ESQ.
PO BOX 1871
KNOXVILLE, TN 37901
Assignment: 43
Reel/Frame:045733/0105   Pages: 5
Recorded: 05/07/2018
Attorney Dkt #:262079-422645
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWAB, SCOTT D.
Exec Dt:
05/02/2018
2
CULLEY, SCOTT
Exec Dt:
05/02/2018
3
FANG, XINGGAO
Exec Dt:
05/02/2018
Assignee
1
AFTON CHEMICAL CORPORATION
500 SPRING STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10407636
US20180127675
15861878
Correspondence name and address
JEFFREY CHELSTROM
650 TRADE CENTRE WAY
SUITE 200
KALAMAZOO, MI 49002
Assignment: 44
Reel/Frame:046097/0332   Pages: 3
Recorded: 06/15/2018
Attorney Dkt #:262079-428780
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCHWAB, SCOTT D.
Exec Dt:
06/15/2018
Assignee
1
AFTON CHEMICAL CORPORATION
500 SPRING STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10308888
NONE
16009403
Correspondence name and address
JEFFREY A. CHELSTROM
650 TRADE CENTRE WAY
SUITE 200
KALAMAZOO, MI 49002
Assignment: 45
Reel/Frame:049532/0704   Pages: 3
Recorded: 06/20/2019
Attorney Dkt #:262079-448752
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCHWAB, SCOTT D.
Exec Dt:
06/15/2018
Assignee
1
AFTON CHEMICAL CORPORATION
500 SPRING STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190382674
16402989
Correspondence name and address
HONIGMAN LLP
155 N. WACKER DRIVE
SUITE 3100
CHICAGO, IL 60606
Assignment: 46
Reel/Frame:055793/0688   Pages: 3
Recorded: 04/01/2021
Attorney Dkt #:262079-471607
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCHWAB, SCOTT D.
Exec Dt:
10/28/2020
Assignee
1
AFTON CHEMICAL CORPORATION
500 SPRING STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220136968
17087127
Correspondence name and address
JEFFREY A. CHELSTROM
155 N UPPER WACKER DRIVE STE 3100
CHICAGO, IL 60606
Assignment: 47
Reel/Frame:058913/0151   Pages: 6
Recorded: 02/07/2022
Attorney Dkt #:262079-490979
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWAB, SCOTT D.
Exec Dt:
12/15/2021
2
VADEHRA, GEETA
Exec Dt:
12/15/2021
3
NUCKOLS, MICHEL
Exec Dt:
12/15/2021
Assignee
1
AFTON CHEMICAL CORPORATION
500 SPRING STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230077913
17445926
Correspondence name and address
HONIGMAN LLP
650 TRADE CENTRE WAY
SUITE 200
KALAMAZOO, MI 49002-0402
Assignment: 48
Reel/Frame:058914/0562   Pages: 6
Recorded: 02/07/2022
Attorney Dkt #:262079-496951
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWAB, SCOTT D.
Exec Dt:
12/15/2021
2
VADEHRA, GEETA
Exec Dt:
12/15/2021
3
NUCKOLS, MICHEL
Exec Dt:
12/15/2021
Assignee
1
AFTON CHEMICAL CORPORATION
500 SPRING STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230080086
17445932
Correspondence name and address
HONIGMAN LLP
650 TRADE CENTRE WAY
SUITE 200
KALAMAZOO, MI 49002-0402
Assignment: 49
Reel/Frame:059094/0009   Pages: 3
Recorded: 02/24/2022
Attorney Dkt #:262079-506492
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCHWAB, SCOTT D.
Exec Dt:
02/23/2022
Assignee
1
AFTON CHEMICAL CORPORATION
500 SPRING STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230203394
17679464
Correspondence name and address
HONIGMAN LLP
650 TRADE CENTRE WAY
SUITE 200
KALAMAZOO, MI 49002-0402

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