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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:011855/0951   Pages: 13
Recorded: 06/11/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 83
1
Patent #:
Issue Dt:
02/05/1985
Application #:
06178491
Filing Dt:
08/15/1980
Title:
FUEL GAS GENERATION FOR SOLIDS HEATING
2
Patent #:
Issue Dt:
01/25/1983
Application #:
06272457
Filing Dt:
06/11/1981
Title:
THERMAL REGENERATIVE CRACKING (TRC) APPARATUS
3
Patent #:
Issue Dt:
02/28/1984
Application #:
06299587
Filing Dt:
09/04/1981
Title:
LOW RESIDENCE TIME SOLID-GAS SEPARATION DEVICE AND SYSTEM
4
Patent #:
Issue Dt:
04/11/1989
Application #:
06312377
Filing Dt:
10/19/1981
Title:
SOLIDS FEEDING DEVICE AND SYSTEM
5
Patent #:
Issue Dt:
06/28/1983
Application #:
06318926
Filing Dt:
11/06/1981
Title:
SOLIDS FEEDING DEVICE AND SYSTEM
6
Patent #:
Issue Dt:
03/20/1984
Application #:
06345099
Filing Dt:
02/02/1982
Title:
SOLIDS QUENCH BOILER AN PROCESS
7
Patent #:
Issue Dt:
01/17/1984
Application #:
06345100
Filing Dt:
02/02/1982
Title:
SOLIDS QUENCH BOILER
8
Patent #:
Issue Dt:
02/28/1984
Application #:
06359156
Filing Dt:
03/17/1982
Title:
RESIDUAL OIL FEED PROCESS FOR FLUID CATALYST CRACKING
9
Patent #:
Issue Dt:
01/24/1984
Application #:
06359157
Filing Dt:
03/17/1982
Title:
METHOD AND MEANS FOR PREPARING AND DISPERSING ATOMED HYDROCARBON WITH FLUID CATALYST PARTICLES IN A REACTOR ZONE
10
Patent #:
Issue Dt:
11/05/1985
Application #:
06375730
Filing Dt:
05/07/1982
Title:
SOLIDS QUENCH BOILER AND PROCESS
11
Patent #:
Issue Dt:
10/01/1985
Application #:
06394107
Filing Dt:
07/01/1982
Title:
LOW RESIDENCE TIME SOLID-GAS SEPARATION PROCESS
12
Patent #:
Issue Dt:
01/08/1985
Application #:
06431588
Filing Dt:
09/30/1982
Title:
THE DUOCRACKING PROCESS FOR THE PRODUCTION OF OLEFINS FROM BOTH HEAVY AND LIGHT HYDROCARBONS
13
Patent #:
Issue Dt:
01/17/1984
Application #:
06486802
Filing Dt:
04/20/1983
Title:
COMBINED FLUID CATALYTIC CRACKING AND HYDROCRACKING PROCESS
14
Patent #:
Issue Dt:
07/22/1986
Application #:
06498883
Filing Dt:
05/27/1983
Title:
METHOD AND APPARATUS FOR CRACKING RESIDUAL OILS
15
Patent #:
Issue Dt:
10/23/1984
Application #:
06540359
Filing Dt:
10/11/1983
Title:
METHOD AND APPARATUS FOR SEPARATING FLUIDIZED SOLID PARTICLES SUSPENDED IN GASIFORM MATERIAL
16
Patent #:
Issue Dt:
05/19/1987
Application #:
06568354
Filing Dt:
01/05/1984
Title:
METHOD AND ARRANGEMENT OF APPARATUS FOR CRACKING HIGH BOILING HYDROCARBON AND REGENERATION OF SOLIDS USED
17
Patent #:
Issue Dt:
12/03/1985
Application #:
06583134
Filing Dt:
02/24/1984
Title:
LOW RESIDENCE TIME SOLID-GAS SEPARATION DEVICE AND SYSTEM
18
Patent #:
Issue Dt:
11/12/1985
Application #:
06583135
Filing Dt:
02/24/1984
Title:
DUOCRACKING PROCESS FOR THE PRODUCTION OF OLEFINS FROM BOTH AND LIGHT HYDROCARBONS
19
Patent #:
Issue Dt:
03/06/1990
Application #:
06583136
Filing Dt:
02/24/1984
Title:
PROCESS AND APPARATUS FOR THE PRODUCTION OF OLEFINS FROM BOTH HEAVY AND LIGHT HYDROCARBONS
20
Patent #:
Issue Dt:
04/29/1986
Application #:
06587905
Filing Dt:
03/09/1984
Title:
METHOD FOR RECOVERING HYDROCARBONS FROM SOLIDS
21
Patent #:
Issue Dt:
04/29/1986
Application #:
06587937
Filing Dt:
03/09/1984
Title:
HYDROCARBON PRETREATMENT PROCESS FOR CATALYTIC CRACKING
22
Patent #:
Issue Dt:
11/12/1985
Application #:
06587952
Filing Dt:
03/09/1984
Title:
PROCESS FOR CRACKING HEAVY HYDROCARBON TO PRODUCE OLEFINS AND LIQUID HYDROCARBON FUELS
23
Patent #:
Issue Dt:
12/03/1985
Application #:
06598705
Filing Dt:
04/10/1984
Title:
METHOD FOR THE CLEAN-UP OF PARTICULATE-CATALYST CONTAINING GASES
24
Patent #:
Issue Dt:
12/30/1986
Application #:
06611579
Filing Dt:
05/18/1984
Title:
ALPHA-AMINOALKYSULFUR COMPOSITIONS
25
Patent #:
Issue Dt:
04/22/1986
Application #:
06648090
Filing Dt:
09/07/1984
Title:
METHOD AND APPARATUS FOR CATALYTICALLY CONVERTING FRACTIONS OF CRUDE OIL BOILING ABOVE GASOLINE
26
Patent #:
Issue Dt:
11/22/1988
Application #:
06648676
Filing Dt:
09/10/1984
Title:
METHOD AND APPARATUS FOR CATALYTICALLY CONVERTING FRACTIONS OF CRUDE OIL BOILING ABOVE GASOLINE
27
Patent #:
Issue Dt:
03/22/1988
Application #:
06658474
Filing Dt:
10/09/1984
Title:
INTEGRATED HEAVY OIL PYROLYSIS PROCESS
28
Patent #:
Issue Dt:
10/07/1986
Application #:
06684009
Filing Dt:
12/20/1984
Title:
INTEGRATED HEAVY OIL PYROLYSIS PROCESS
29
Patent #:
Issue Dt:
05/12/1987
Application #:
06720171
Filing Dt:
04/05/1985
Title:
METHOD FOR REGENERATION OF RESID CRACKING CATALYST
30
Patent #:
Issue Dt:
07/12/1988
Application #:
06850144
Filing Dt:
04/10/1986
Title:
ROUGH CUT SOLIDS SEPARATOR
31
Patent #:
Issue Dt:
03/28/1989
Application #:
06911078
Filing Dt:
12/23/1986
Title:
METHOD FOR CRACKING RESIDUAL OILS
32
Patent #:
Issue Dt:
04/25/1989
Application #:
06944327
Filing Dt:
12/19/1986
Title:
PRODUCTION OF SYNTHESIS GAS USING CONVECTIVE REFORMING
33
Patent #:
Issue Dt:
02/27/1990
Application #:
07072904
Filing Dt:
07/14/1987
Title:
PRODUCTION OF SYNTHESIS GAS USING CONVECTIVE REFORMING
34
Patent #:
Issue Dt:
10/29/1991
Application #:
07081716
Filing Dt:
08/04/1987
Title:
METHOD FOR CATALYTICALLY CONVERTING RESIDUAL OILS
35
Patent #:
Issue Dt:
03/21/1989
Application #:
07084328
Filing Dt:
08/11/1987
Title:
PARTICULATE SOLIDS CRACKING APPARATUS AND PROCESS
36
Patent #:
Issue Dt:
04/24/1990
Application #:
07243462
Filing Dt:
09/12/1988
Title:
PARTICULATE SOLIDS CRACKING APPARATUS
37
Patent #:
Issue Dt:
04/09/1991
Application #:
07253542
Filing Dt:
10/03/1988
Title:
APPARATUS FOR PRODUCTION OF SYSTHESIS GAS USING CONVECTIVE REFORMING
38
Patent #:
Issue Dt:
02/27/1990
Application #:
07273266
Filing Dt:
11/18/1988
Title:
PROCESS AND APPARATUS FOR RECOVERING HEAT ENERGY FROM CATALYST REGENERATOR FLUE GASES
39
Patent #:
Issue Dt:
02/13/1990
Application #:
07333214
Filing Dt:
04/05/1989
Title:
CRYOGENIC SEPARATION OF GASEOUS MIXTURES
40
Patent #:
Issue Dt:
03/24/1992
Application #:
07362028
Filing Dt:
06/06/1989
Title:
PARTICULATE SOLIDS CRACKING APPARATUS AND PROCESS
41
Patent #:
Issue Dt:
04/21/1992
Application #:
07385821
Filing Dt:
07/27/1989
Title:
PARTICULATE SOLIDS CRACKING APPARATUS
42
Patent #:
Issue Dt:
08/06/1991
Application #:
07461065
Filing Dt:
01/04/1990
Title:
APPARATUS AND PROCESS FOR THE RETURN OF PARTICULATE SOLIDS THROUGH A CYCLONE SEPARATOR TO A VESSEL
43
Patent #:
Issue Dt:
07/30/1991
Application #:
07462395
Filing Dt:
01/04/1990
Title:
CRYOGENIC SEPARATION OF GASEOUS MIXTURES
44
Patent #:
Issue Dt:
04/23/1991
Application #:
07496164
Filing Dt:
03/19/1990
Title:
PROCESS FOR CATALYTIC CRACKING OF HYDROCARBONS
45
Patent #:
Issue Dt:
02/11/1992
Application #:
07602416
Filing Dt:
10/22/1990
Title:
PROCESS FOR SELECTIVELY MAXIMIZING PRODUCT PRODUCTION IN FLUIDIZED CATALYTIC CRACKING OF HYDROCARBONS
46
Patent #:
Issue Dt:
05/19/1992
Application #:
07648584
Filing Dt:
01/31/1991
Title:
APPARATUS FOR RECOVERING HEAT ENERGY FROM CATALYST REGENERATOR FLUE GASES
47
Patent #:
Issue Dt:
01/26/1993
Application #:
07659483
Filing Dt:
02/25/1991
Title:
APPARATUS FOR PRODUCTION OF SYNTHESIS GAS USING CONVECTIVE REFORMING
48
Patent #:
Issue Dt:
05/05/1992
Application #:
07697702
Filing Dt:
05/09/1991
Title:
PROCESS FOR THE RETURN OF RECOVERED PARTICULATE SOLIDS BY A CYCLONE SEPARATOR TO A VESSEL
49
Patent #:
Issue Dt:
10/19/1993
Application #:
07757177
Filing Dt:
09/10/1991
Title:
PROCESS FOR THE PRODUCTION OF OLEFINS FROM LIGHT PARAFFINS
50
Patent #:
Issue Dt:
12/01/1992
Application #:
07758531
Filing Dt:
09/06/1991
Title:
PROCESS FOR THE PRODUCTION OF OLEFINS AND AROMATICS
51
Patent #:
Issue Dt:
01/26/1993
Application #:
07807445
Filing Dt:
12/13/1991
Title:
SOOTBLOWING ADVISOR AND AUTOMATION SYSTEM
52
Patent #:
Issue Dt:
09/14/1993
Application #:
07831242
Filing Dt:
02/04/1992
Title:
SPENT CAUSTIC TREATMENT
53
Patent #:
Issue Dt:
06/15/1993
Application #:
07863176
Filing Dt:
04/03/1992
Title:
PROCESS FOR PRODUCTION OF OLEFINS FROM MIXTURES OF LIGHT PARAFFINS
54
Patent #:
Issue Dt:
06/14/1994
Application #:
07865317
Filing Dt:
04/09/1992
Title:
COMBINATION PROCESS FOR THE PRETREATMENT AND HYDROCONVERSION OF HEAVY RESIDUAL OILS
55
Patent #:
Issue Dt:
11/05/1996
Application #:
07874590
Filing Dt:
04/27/1992
Title:
APPARATUS FOR CONTROLLING CATALYST TEMPERATURE DURING REGENERATION
56
Patent #:
Issue Dt:
12/21/1993
Application #:
07902913
Filing Dt:
06/24/1992
Title:
PROCESS FOR PYROLYSIS OF HYDROCARBONS
57
Patent #:
Issue Dt:
12/07/1993
Application #:
07910214
Filing Dt:
07/09/1992
Title:
PROCESS FOR TREATING AND REGENERATING SPENT CAUSTIC
58
Patent #:
Issue Dt:
10/19/1993
Application #:
07916366
Filing Dt:
07/20/1992
Title:
LINED REFORMER TUBES FOR HIGH PRESSURE REFORMER REACTORS
59
Patent #:
Issue Dt:
08/23/1994
Application #:
08016060
Filing Dt:
02/10/1993
Title:
PARTICULATE SOLIDS CRACKING APPARATUS
60
Patent #:
Issue Dt:
06/28/1994
Application #:
08016766
Filing Dt:
02/11/1993
Title:
PARTICULATE SOLIDS CRACKING APPARATUS AND PROCESS
61
Patent #:
Issue Dt:
11/09/1993
Application #:
08041680
Filing Dt:
04/01/1993
Title:
APPARATUS FOR SEPARATING FLUIDIZED CRACKING CATALYSTS FROM HYDROCARBON VAPOR
62
Patent #:
Issue Dt:
05/09/1995
Application #:
08060880
Filing Dt:
05/12/1993
Title:
MIXED PHASE FRONT END C2 ACETYLENE HYDROGENATION
63
Patent #:
Issue Dt:
07/25/1995
Application #:
08104178
Filing Dt:
08/09/1993
Title:
PROCESS FOR CATALYTICALLY CRACKING PARAFFIN RICH FEEDSTOCKS COMPRISING HIGH AND LOW CONCARBON COMPONENTS
64
Patent #:
Issue Dt:
11/29/1994
Application #:
08112419
Filing Dt:
08/27/1993
Title:
APPARATUS FOR TREATING AND REGENERATING SPENT CAUSTIC
65
Patent #:
Issue Dt:
06/04/1996
Application #:
08151342
Filing Dt:
11/10/1993
Title:
FLEXIBLE LIGHT OLEFINS PRODUCTION
66
Patent #:
Issue Dt:
06/27/1995
Application #:
08153885
Filing Dt:
11/17/1993
Title:
HIGH CAPACITY RAPID QUENCH BOILER
67
Patent #:
Issue Dt:
11/19/2002
Application #:
08176970
Filing Dt:
01/03/1994
Title:
PARTICULATE SOLIDS CRACKING APPARATUS AND PROCESS
68
Patent #:
Issue Dt:
11/17/1998
Application #:
08237224
Filing Dt:
05/02/1994
Title:
PROCESS AND APPARATUS FOR SEPARATING FLUIDIZED CRACKING CATALYSTS FROM HYDROCARBON VAPOR
69
Patent #:
Issue Dt:
01/17/1995
Application #:
08246579
Filing Dt:
05/20/1994
Title:
INTEGRATED MTBE PROCESS
70
Patent #:
Issue Dt:
09/02/1997
Application #:
08310529
Filing Dt:
09/22/1994
Title:
SHORT RESIDENCE TIME CRACKING APPARATUS AND PROCESS
71
Patent #:
Issue Dt:
03/03/1998
Application #:
08333549
Filing Dt:
11/02/1994
Title:
FLUID CATALYTIC CRACKING PROCESS AND APPARATUS
72
Patent #:
Issue Dt:
10/15/1996
Application #:
08409182
Filing Dt:
03/23/1995
Title:
APPARATUS FOR CATALYTICALLY CRACKING PARAFFIN RICH FEEDSTOCKS COMPRISING HIGH AND LOW CONCARBON COMPONENTS
73
Patent #:
Issue Dt:
07/31/2001
Application #:
08430937
Filing Dt:
04/26/1995
Title:
ADVANCED TRAY SUPPORT SYSTEM USING ORTHOGONAL GRILLAGE
74
Patent #:
Issue Dt:
11/02/1999
Application #:
08574585
Filing Dt:
12/14/1995
Title:
LOW RESIDENCE TIME CATALYTIC CRACKING PROCESS
75
Patent #:
Issue Dt:
03/24/1998
Application #:
08680675
Filing Dt:
07/16/1996
Title:
YROCESS FOR CATALYTICALLY CRACKING PARAFFIN RICH FEEDSTOCKS COMPRISING HIGH AND LOW CONCARBON COMPONENTS
76
Patent #:
Issue Dt:
05/28/2002
Application #:
08696578
Filing Dt:
08/16/1996
Title:
CHEMICAL ABSORPTION PROCESS FOR RECOVERING OLEFINS FROM CRACKED GASES
77
Patent #:
Issue Dt:
11/09/1999
Application #:
08734036
Filing Dt:
10/18/1996
Title:
INTEGRATED CRACKING AND OLEFINS DERIVATIVE PROCESS UTILIZING DILUTE OLEFINS
78
Patent #:
Issue Dt:
06/16/1998
Application #:
08746124
Filing Dt:
11/06/1996
Title:
FLUID CATALYTIC CRACKING PROCESS AND APPARATUS
79
Patent #:
Issue Dt:
01/12/1999
Application #:
08764974
Filing Dt:
12/13/1996
Title:
CHEMICAL ABSORPTION PROCESS FOR RECOVERING OLEFINS FROM CRACKED GASES
80
Patent #:
Issue Dt:
06/23/1998
Application #:
08816593
Filing Dt:
03/13/1997
Title:
PADDED HEAD PROTECTOR
81
Patent #:
Issue Dt:
06/23/1998
Application #:
08843448
Filing Dt:
04/16/1997
Title:
PROCESS BASED MIXED REFRRIGERANTS FOR ETHYLENE PLANTS
82
Patent #:
Issue Dt:
04/06/1999
Application #:
08846679
Filing Dt:
04/30/1997
Title:
SPENT CAUSTIC SYSTEM
83
Patent #:
Issue Dt:
08/17/1999
Application #:
09006076
Filing Dt:
01/12/1998
Title:
BUTADIENE REMOVAL SYSTEM FOR ETHYELENE PLANTS WITH FRONT END HYDROGENATION SYSTEMS
Assignor
1
Exec Dt:
05/17/2001
Assignee
1
1430 ENCLAVE PARKWAY
HOUSTON, TEXAS 77077
Correspondence name and address
HEDMAN & COSTIGAN, PC
ALAN B. CLEMENT
1185 AVENUE OF THE AMERICAS
SUITE 2003
NEW YORK, NY 10036

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