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Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:014154/0219   Pages: 5
Recorded: 06/05/2003
Conveyance: RELEASE OF SECURITY INTEREST
Total properties: 60
1
Patent #:
Issue Dt:
02/15/1983
Application #:
06274827
Filing Dt:
06/18/1981
Title:
DISPERSANT AND LUBRICATING OIL CONTAINING THE DISPERSANT
2
Patent #:
Issue Dt:
05/15/1984
Application #:
06361519
Filing Dt:
03/24/1982
Title:
POLY ALKYLENE SUCCINIMIDE LUBRICANT ADDITIUES
3
Patent #:
Issue Dt:
01/17/1984
Application #:
06499917
Filing Dt:
06/01/1983
Title:
LUBRICATING COMPOSITIONS CONTAINING BORONATED NITROGEN-CONTAINING DISPERSANTS
4
Patent #:
Issue Dt:
04/15/1986
Application #:
06655756
Filing Dt:
10/01/1984
Title:
MERCAPTAN PRODUCTION
5
Patent #:
Issue Dt:
11/19/1985
Application #:
06661222
Filing Dt:
10/15/1984
Title:
DIESEL FUEL COMPOSITIONS
6
Patent #:
Issue Dt:
01/27/1987
Application #:
06752509
Filing Dt:
07/08/1985
Title:
LUBRICATING COMPOSITIONS
7
Patent #:
Issue Dt:
08/08/1989
Application #:
07167875
Filing Dt:
03/14/1988
Title:
HOMOGENEOUS ADDITIVE CONCENTRATES AND THEIR FORMATION
8
Patent #:
Issue Dt:
01/19/1993
Application #:
07175522
Filing Dt:
03/31/1988
Title:
ANTIOXIDANT ADDITIVE AND LUBRICATING OIL CONTAINING SAME
9
Patent #:
Issue Dt:
08/15/1989
Application #:
07245405
Filing Dt:
09/16/1988
Title:
OIL-SOLUBLE PHOSPHORUS ANTIWEAR ADDITIVES FOR LUBRICANTS
10
Patent #:
Issue Dt:
10/02/1990
Application #:
07281262
Filing Dt:
12/07/1988
Title:
LUBRICATING OIL COMPOSITION
11
Patent #:
Issue Dt:
07/02/1991
Application #:
07304772
Filing Dt:
01/31/1989
Title:
LUBRICATING OIL COMPOSITION
12
Patent #:
Issue Dt:
11/17/1992
Application #:
07313021
Filing Dt:
02/21/1989
Title:
PRECONDITIONED ATF FLUIDS AND THEIR PREPARATION
13
Patent #:
Issue Dt:
03/05/1991
Application #:
07405222
Filing Dt:
09/11/1989
Title:
FUEL COMPOSITIONS
14
Patent #:
Issue Dt:
06/16/1992
Application #:
07410902
Filing Dt:
09/22/1989
Title:
SUCCINIMIDES
15
Patent #:
Issue Dt:
10/02/1990
Application #:
07415580
Filing Dt:
10/02/1989
Title:
LUBRICATING OIL COMPOSITION
16
Patent #:
Issue Dt:
12/29/1992
Application #:
07435592
Filing Dt:
11/13/1989
Title:
REDUCING COPPER CORROSIVENESS OF ORGANIC POLYSULFIDES
17
Patent #:
Issue Dt:
04/21/1992
Application #:
07438164
Filing Dt:
11/20/1989
Title:
HEXAHYDROPYRIMIDINE DERIVATIVES
18
Patent #:
Issue Dt:
11/24/1992
Application #:
07440707
Filing Dt:
11/24/1989
Title:
COMPOSITION CONTAINING A MANNICH BASE OF A PARTIALLY SULFURIZED HUNDRED MIXTURE
19
Patent #:
Issue Dt:
01/05/1993
Application #:
07480904
Filing Dt:
02/16/1990
Title:
GEAR OIL ADDITIVE COMPOSITION AND GEAR OILS CONTAINING THE SAME
20
Patent #:
Issue Dt:
05/17/1994
Application #:
07480905
Filing Dt:
02/16/1990
Title:
SUCCINIMIDES
21
Patent #:
Issue Dt:
06/23/1992
Application #:
07494656
Filing Dt:
03/16/1990
Title:
LUBRICATING OIL COMPOSITION
22
Patent #:
Issue Dt:
02/25/1992
Application #:
07495090
Filing Dt:
03/19/1990
Title:
REDUCING COPPER CORROSIVENESS OF ORGANIC SULFIDES
23
Patent #:
Issue Dt:
07/09/1996
Application #:
07511663
Filing Dt:
04/20/1990
Title:
GRAFT COPOLYMER COMPRISING A STAR-SHAPED POLYMER AND AN N-ALLYL AMIDE
24
Patent #:
Issue Dt:
10/30/1990
Application #:
07517486
Filing Dt:
04/30/1990
Title:
OIL SOLUBLE SULFURIZED OLEFINS AND TWO TEMPERATURE ZONE PROCESS FOR THEIR PREPARATION
25
Patent #:
Issue Dt:
12/10/1991
Application #:
07524422
Filing Dt:
05/17/1990
Title:
SUBSTITUTED ACYLATING AGENTS AND THEIR PRODUCTION
26
Patent #:
Issue Dt:
11/17/1992
Application #:
07562890
Filing Dt:
08/03/1990
Title:
LUBRICATING OIL COMPOSITION
27
Patent #:
Issue Dt:
10/13/1992
Application #:
07588339
Filing Dt:
09/26/1990
Title:
LUBRICANT ADDITIVES AND THEIR PRODUCTION
28
Patent #:
Issue Dt:
02/18/1992
Application #:
07597493
Filing Dt:
10/10/1990
Title:
ASHLESS OR LOW-ASH SYNTHETIC BASE COMPOSITIONS AND ADDITIVES THEREFOR
29
Patent #:
Issue Dt:
05/19/1992
Application #:
07678649
Filing Dt:
04/01/1991
Title:
REDUCTION OF NOX EMISSIONS FROM GASOLINE ENGINES
30
Patent #:
Issue Dt:
10/06/1998
Application #:
07709369
Filing Dt:
06/03/1991
Title:
AUTOMATIC TRANSMISSION AND WET BRAKE FLUIDS AND ADDITIVE PACKAGE THEREFOR
31
Patent #:
Issue Dt:
07/12/1994
Application #:
07718788
Filing Dt:
06/21/1991
Title:
OIL ADDITIVE CONCENTRATES AND LUBRICANTS OF ENHANCED PERFORMANCE CAPABILITIES
32
Patent #:
Issue Dt:
06/01/1993
Application #:
07756578
Filing Dt:
09/09/1991
Title:
MIDDLE DISTILLATE FUELS AND ADDITIVES THEREFOR
33
Patent #:
Issue Dt:
08/11/1992
Application #:
07762453
Filing Dt:
09/19/1991
Title:
SUBSTITUTED ACYLATING AGENTS AND THEIR PRODUCTION
34
Patent #:
Issue Dt:
10/26/1993
Application #:
07766127
Filing Dt:
09/27/1991
Title:
MODIFIED SUCCINIMIDE OR SUCCINAMIDE DISPERSANTS AND THEIR PRODUCTION
35
Patent #:
Issue Dt:
08/11/1992
Application #:
07801488
Filing Dt:
12/02/1991
Title:
ASHLESS DISPERSANTS FORMED FROM SUBSTITUTED ACYLATING AGENTS AND THEIR PRODUCTION AND USE
36
Patent #:
Issue Dt:
05/04/1993
Application #:
07827437
Filing Dt:
01/29/1992
Title:
REDUCING COPPER CORROSIVENESS OF ORGANIC SULFIDES
37
Patent #:
Issue Dt:
01/18/1994
Application #:
07892024
Filing Dt:
06/02/1992
Title:
ENHANCED FUEL ADDITIVE CONCENTRATE
38
Patent #:
Issue Dt:
08/31/1993
Application #:
07895001
Filing Dt:
06/08/1992
Title:
ASHLESS DISPERSANTS FORMED FROM SUBSTITUTED ACYLATING AGENTS AND THEIR PRODUCTION AND USE
39
Patent #:
Issue Dt:
03/30/1993
Application #:
07901949
Filing Dt:
06/22/1992
Title:
MODIFIED SUCCINIMIDE OR SUCCINAMIDE DISPERSANTS AND THEIR PRODUCTION
40
Patent #:
Issue Dt:
09/06/1994
Application #:
07949734
Filing Dt:
09/23/1992
Title:
ORGANIC PHOSPHATES AND THEIR USE AS WEAR INHIBITORS
41
Patent #:
Issue Dt:
07/06/1993
Application #:
07984951
Filing Dt:
12/03/1992
Title:
GEAR OIL ADDITIVE COMPOSITOINS AND GEAR OILS CONTAINING THE SAME
42
Patent #:
Issue Dt:
09/06/1994
Application #:
08031838
Filing Dt:
03/16/1993
Title:
PRODUCTION OF ALKYL PHOSPHITES
43
Patent #:
Issue Dt:
11/01/1994
Application #:
08032821
Filing Dt:
03/15/1993
Title:
ASHLESS OR LOW-ASH SYNTHETIC BASE COMPOSITIONS AND ADDITIVES THEREFOR
44
Patent #:
Issue Dt:
02/07/1995
Application #:
08094482
Filing Dt:
07/19/1993
Title:
AUTOMATIC TRANSMISSION FLUIDS AND ADDITIVES THEREFOR
45
Patent #:
Issue Dt:
09/06/1994
Application #:
08109764
Filing Dt:
08/20/1993
Title:
FRICTION MODIFIER COMPOSITIONS AND THEIR USE
46
Patent #:
Issue Dt:
02/14/1995
Application #:
08117408
Filing Dt:
09/03/1993
Title:
MODIFIED SUCCINIMIDE OR SUCCINAMIDE DISPERSANTS AND THEIR PRODUCTION
47
Patent #:
Issue Dt:
07/05/1994
Application #:
08119454
Filing Dt:
09/10/1993
Title:
LOW ASH LUBRICATING OIL COMPOSITIONS
48
Patent #:
Issue Dt:
04/04/1995
Application #:
08125223
Filing Dt:
09/23/1993
Title:
PROCESS FOR SULFURIZED OLEFINIC PRODUCT
49
Patent #:
Issue Dt:
04/25/1995
Application #:
08133586
Filing Dt:
10/07/1993
Title:
PROCESS FOR SULFURIZED OLEFINIC PRODUCT
50
Patent #:
Issue Dt:
01/31/1995
Application #:
08140676
Filing Dt:
10/21/1993
Title:
ENHANCED HYDROCARBONACEOUS ADDITIVE CONCENTRATE
51
Patent #:
Issue Dt:
01/24/1995
Application #:
08181828
Filing Dt:
01/18/1994
Title:
PROCESS FOR METAL SALTS OF HYDROCARBYL DITHIOPHOSPHORIC ACID
52
Patent #:
Issue Dt:
01/10/1995
Application #:
08192369
Filing Dt:
02/07/1994
Title:
PROCESS FOR METAL SALTS OF HYDROCARBYL DITHIOPHOSPHORIC ACID
53
Patent #:
Issue Dt:
12/13/1994
Application #:
08195860
Filing Dt:
02/10/1994
Title:
AUTOMATIC TRANSMISSION FLUIDS AND ADDITIVES THEREFOR
54
Patent #:
Issue Dt:
08/15/1995
Application #:
08236524
Filing Dt:
07/25/1994
Title:
AUTOMATIC TRANSMISSION FLUIDS AND ADDITIVES THEREFOR
55
Patent #:
Issue Dt:
02/13/2001
Application #:
08312048
Filing Dt:
09/26/1994
Title:
UNLEADED AVIATION GASOLINE
56
Patent #:
Issue Dt:
08/13/1996
Application #:
08312932
Filing Dt:
09/30/1994
Title:
POSITIONING SYSTEM
57
Patent #:
Issue Dt:
08/08/1995
Application #:
08320844
Filing Dt:
10/07/1994
Title:
MODIFIED SUCCINIMIDE OR SUCCINAMIDE DISPERSANTS AND THEIR PRODUCTION
58
Patent #:
Issue Dt:
07/29/1997
Application #:
08500560
Filing Dt:
07/11/1995
Title:
LUBRICATING OIL COMPOSITIONS AND CONCENTRATES AND THE USE THEREOF
59
Patent #:
Issue Dt:
08/18/1998
Application #:
08867108
Filing Dt:
06/02/1997
Title:
HOMOGENIZATION OF DISPERSIONS
60
Patent #:
Issue Dt:
08/24/1999
Application #:
09081532
Filing Dt:
05/19/1998
Title:
LUBRICANT COMPOSITIONS
Assignor
1
Exec Dt:
04/30/2003
Assignee
1
330 SOUTH FOURTH STREET
PO BOX 2189
RICHMOND, VIRGINIA 23218
Correspondence name and address
O'MELVENY & MYERS LLP
JESSICA M. KELLEY
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112

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