skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:020254/0940   Pages: 6
Recorded: 12/18/2007
Attorney Dkt #:5991490
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 47
1
Patent #:
Issue Dt:
12/15/1992
Application #:
07619553
Filing Dt:
11/29/1990
Title:
PROCESS FOR PRODUCING TRIMELLITIC ACID
2
Patent #:
Issue Dt:
10/24/1995
Application #:
08156369
Filing Dt:
11/23/1993
Title:
BIODEGRADABLE POLYETHYLENE COMPOSITION CHEMICALLY BONDED WITH STARCH AND A PROCESS FOR PREPARING THEREOF
3
Patent #:
Issue Dt:
10/24/1995
Application #:
08156371
Filing Dt:
11/23/1993
Title:
BIODEGRADABLE POLYETHYLENE COMPOSITION CHEMICALLY BONDED WITH STARCH AND A PROCESS FOR PREPARING THEREOF
4
Patent #:
Issue Dt:
08/22/1995
Application #:
08169663
Filing Dt:
12/20/1993
Title:
PROCESS AND APPARATUS FOR THE SYNTHESIS OF BUTYNEDIOL
5
Patent #:
Issue Dt:
05/21/1996
Application #:
08212633
Filing Dt:
03/11/1994
Title:
QUICK BIOCHEMICAL OXYGEN DEMAND TEST AND APPARATUS FOR THE SAME
6
Patent #:
Issue Dt:
12/03/1996
Application #:
08242758
Filing Dt:
05/13/1994
Title:
METHOD FOR PRODUCING FEEDSTOCKS OF HIGH QUALITY LUBE BASE OIL FROM UNCONVERTED OIL OF FUELS HYDROCRACKER OPERATING IN RECYCLE MODE
7
Patent #:
Issue Dt:
04/23/1996
Application #:
08331763
Filing Dt:
10/31/1994
Title:
SOLID ELECTROLYTE FOR SODIUM-SULFUR SECONDARY CELL AND PROCESS FOR PREPARING THE SAME
8
Patent #:
Issue Dt:
07/30/1996
Application #:
08393183
Filing Dt:
02/23/1995
Title:
VAPOR STATE ESTERIFICATION USING ENZYMES
9
Patent #:
Issue Dt:
06/09/1998
Application #:
08493501
Filing Dt:
06/22/1995
Title:
CATALYST COMPOSITION FOR THE PURIFICATION OF THE EXHAUST OF DIESEL VEHICLES, CATALYST USING THE SAME AND PREPARING METHODS THEREOF
10
Patent #:
Issue Dt:
11/24/1998
Application #:
08577310
Filing Dt:
01/03/1996
Title:
RECOVERY OF OXIDATION CATALYSTS USED FOR THE PRODUCTION OF TRIMELLITIC ACID
11
Patent #:
Issue Dt:
01/19/1999
Application #:
08757691
Filing Dt:
12/03/1996
Title:
BIODEGRADABLE PLASTIC COMPOSITION, METHOD FOR PREPARING THEREOF AND PRODUCT PREPARED THEREFROM
12
Patent #:
Issue Dt:
09/28/1999
Application #:
08788159
Filing Dt:
01/24/1997
Title:
BNNCRYSTALLINE MESOPOROUS MOLECULAR SIEVE SUBSTANCE AND METHOD FOR PREPARING THE SAME
13
Patent #:
Issue Dt:
06/01/1999
Application #:
08829591
Filing Dt:
03/31/1997
Title:
SOLVENT-FREE METHOD FOR REACTING SHORT-CHAIN ALCOHOLS AND ACIDS USING C. ANTARCTICA LIPASE IMMOBILIZED TO ACRYLIC RESIN
14
Patent #:
Issue Dt:
08/24/1999
Application #:
08880041
Filing Dt:
06/20/1997
Title:
MESOPOROUS MOLECULAR SIEVE SUBSTANCE AND METHOD FOR PREPARING THE SAME
15
Patent #:
Issue Dt:
02/29/2000
Application #:
08889514
Filing Dt:
07/08/1997
Title:
NOVEL POLYALKYLENE GUANIDINE SALTS OR POLYALKYLENE BIGUANIDINE SALTS HAVING A BRANCHED SILANE COMPOUND, METHOD FOR PREPARING SAME AND USES THEREOF
16
Patent #:
Issue Dt:
03/16/1999
Application #:
08927562
Filing Dt:
09/08/1997
Title:
CONTINUOUS QUICK MEASURE-MENT OF BIOCHEMICAL OXY-GEN DEMAND AND APPARATUS THEREFOR
17
Patent #:
Issue Dt:
08/03/1999
Application #:
08988364
Filing Dt:
12/10/1997
Title:
NATURAL GAS-USING HYDROGEN GENERATOR
18
Patent #:
Issue Dt:
04/25/2000
Application #:
09155415
Filing Dt:
09/25/1998
Title:
POLYETHER AMINO ACID ESTER COMPOUNDS, PREPARATION METHOD AND USE THEREOF
19
Patent #:
Issue Dt:
06/27/2000
Application #:
09185829
Filing Dt:
11/04/1998
Title:
APPARATUS FOR FORMING THIN FILM
20
Patent #:
Issue Dt:
10/17/2000
Application #:
09218272
Filing Dt:
12/21/1998
Title:
POLYPROPYLENE RESIN COMPOSITIONS
21
Patent #:
Issue Dt:
11/14/2000
Application #:
09220662
Filing Dt:
12/24/1998
Title:
METHOD FOR PRODUCING ACETYLENE ALCOHOL COMPOUNDS USING CONTINUOUS PROCESS
22
Patent #:
Issue Dt:
11/23/1999
Application #:
09265727
Filing Dt:
03/09/1999
Title:
ALPHA-TOCOPHEROL CYCLOPROPYLATES, THE NEW VITAMIN E DERIVATIVES AND METHOD FOR PRODUCING THE SAME
23
Patent #:
Issue Dt:
12/19/2000
Application #:
09268804
Filing Dt:
03/16/1999
Title:
METHOD FOR CONTROLLING AND OPTIMIZING XYLENE ISOMER SEPARATION AND ISOMERIZATION PROCESS USING NEAR INFRARED ANALYZER SYSTEM AND APPARATUS FOR CARRYING OUT SAME
24
Patent #:
Issue Dt:
06/19/2001
Application #:
09339639
Filing Dt:
06/24/1999
Title:
METHOD FOR MANUFACTURING CLEANER FUELS
25
Patent #:
Issue Dt:
04/24/2001
Application #:
09403352
Filing Dt:
10/18/1999
Title:
ALPHA-TOCOPHEROL 4-AMINOBENZOIC ACID ESTER COMPOUNDS AND METHOD FOR PREPARING THE SAME
26
Patent #:
Issue Dt:
01/09/2001
Application #:
09462763
Filing Dt:
01/10/2000
Title:
SELECTIVE CATALYTIC REDUCTION FOR THE REMOVAL OF NITROGEN OXIDES AND CATALYST BODY TREREOF
27
Patent #:
Issue Dt:
05/28/2002
Application #:
09600301
Filing Dt:
07/11/2000
Title:
METHOD FOR PREPARING DIARYLETHANE
28
Patent #:
Issue Dt:
02/13/2001
Application #:
09610711
Filing Dt:
07/06/2000
Title:
Cleaning composition for removing fouling and a method for using the same
29
Patent #:
Issue Dt:
11/26/2002
Application #:
09610730
Filing Dt:
07/06/2000
Title:
CHEMICAL CLEANING PROCESS FOR REMOVING FOULING
30
Patent #:
Issue Dt:
04/30/2002
Application #:
09652464
Filing Dt:
08/31/2000
Title:
Slime-removing composition for paper manufacture and method of controlling slime using the same
31
Patent #:
Issue Dt:
05/07/2002
Application #:
09697615
Filing Dt:
10/26/2000
Title:
METHOD FOR PREPARING DL-ALPHA-TOCOPHEROL WITH HIGH YIELD
32
Patent #:
Issue Dt:
08/27/2002
Application #:
09711824
Filing Dt:
11/13/2000
Title:
METHOD FOR PREPARING DL-ALPHA-TOCOPHEROL WITH A HIGH YIELD AND HIGH PURITY
33
Patent #:
Issue Dt:
09/14/2004
Application #:
09719463
Filing Dt:
12/11/2000
Title:
LIQUID- PHASE ADSORPTION PROCESS FOR REMOVING AND CONCENTRATING HETEROATOM COMPOUNDS IN HYDROCARBONS
34
Patent #:
Issue Dt:
05/24/2005
Application #:
09856323
Filing Dt:
05/18/2001
Title:
MINIATURE FUEL REFORMER AND SYSTEM USING METAL THIN FILM
35
Patent #:
Issue Dt:
12/03/2002
Application #:
09869438
Filing Dt:
06/25/2001
Title:
AUTOMATIC ANALYSIS METHOD OF CRUDE PETROLEUM OILS USING SPECTROSCOPY
36
Patent #:
Issue Dt:
01/06/2004
Application #:
09962359
Filing Dt:
09/24/2001
Publication #:
Pub Dt:
10/24/2002
Title:
METHOD FOR REMOVING SLUDGE IN CRUDE OIL TANK AND RECOVERING OIL THEREFROM
37
Patent #:
Issue Dt:
08/05/2003
Application #:
09963272
Filing Dt:
09/25/2001
Publication #:
Pub Dt:
05/16/2002
Title:
METHOD FOR PREPARING A CATALYST FOR SELECTIVE CATALYTIC REDUCTION OF NITROGEN OXIDES
38
Patent #:
Issue Dt:
01/06/2004
Application #:
09963273
Filing Dt:
09/25/2001
Publication #:
Pub Dt:
05/23/2002
Title:
METHOD FOR PREPARING A CATALYST FOR REDUCTION OF NITROGEN OXIDES
39
Patent #:
Issue Dt:
10/21/2003
Application #:
09989624
Filing Dt:
11/20/2001
Publication #:
Pub Dt:
07/18/2002
Title:
PROCESS FOR PRODUCING AROMATIC HYDROCARBON COMPOUNDS AND LIQUEFIED PETROLEUM GAS FROM HYDROCARBON FEEDSTOCK
40
Patent #:
Issue Dt:
10/12/2004
Application #:
10007572
Filing Dt:
12/05/2001
Publication #:
Pub Dt:
08/15/2002
Title:
CATALYST FOR REMOVING DIOXIN AND PREPARATION METHOD THEREOF
41
Patent #:
Issue Dt:
03/22/2005
Application #:
10218846
Filing Dt:
08/13/2002
Publication #:
Pub Dt:
05/29/2003
Title:
PROCESS FOR SEPARATING NORMAL PARAFFINS FROM HYDROCARBONS AND APPLICATIONS FOR THE SEPARATED HYDROCARBONS
42
Patent #:
Issue Dt:
06/08/2004
Application #:
10220697
Filing Dt:
08/30/2002
Publication #:
Pub Dt:
05/29/2003
Title:
PROCESS FOR PREPARING CAROTENOID POLYENE CHAIN COMPOUNDS AND INTERMEDIATES FOR PREPARING THE SAME
43
Patent #:
Issue Dt:
03/15/2005
Application #:
10268649
Filing Dt:
10/10/2002
Publication #:
Pub Dt:
02/20/2003
Title:
DISPROPORTIONATION/TRANSALKYLATION OF AROMATIC HYDROCARBONS
44
Patent #:
Issue Dt:
01/31/2006
Application #:
10332171
Filing Dt:
01/03/2003
Publication #:
Pub Dt:
05/13/2004
Title:
Silent marker for an oil product and associated detection method
45
Patent #:
Issue Dt:
10/05/2004
Application #:
10470850
Filing Dt:
07/31/2003
Publication #:
Pub Dt:
03/18/2004
Title:
CATALYST FOR SELECTIVE CATALYTIC REDUCTION OF NITROGEN OXIDES AND A METHOD FOR PREPARING THE SAME
46
Patent #:
Issue Dt:
09/20/2005
Application #:
10492983
Filing Dt:
04/16/2004
Publication #:
Pub Dt:
12/23/2004
Title:
HYDROGEN PURIFICATION MODULE
47
Patent #:
Issue Dt:
03/13/2007
Application #:
10503302
Filing Dt:
08/03/2004
Publication #:
Pub Dt:
06/30/2005
Title:
CLEANING AGENT AND METHOD FOR CLEANING HEATER TUBES
Assignor
1
Exec Dt:
12/03/2007
Assignee
1
99, SEORIN-DONG
JONGRO-GU
SEOUL 110-110, KOREA, REPUBLIC OF
Correspondence name and address
ABELMAN, FRAYNE & SCHWAB
666 THIRD AVENUE, 10TH FLOOR
NEW YORK, NY 10017-5621

Search Results as of: 05/15/2024 03:55 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT