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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:009289/0734   Pages: 6
Recorded: 06/29/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 28
1
Patent #:
Issue Dt:
05/18/1982
Application #:
05918266
Filing Dt:
06/22/1978
Title:
OXIDATION PROCESS
2
Patent #:
Issue Dt:
06/16/1981
Application #:
05948790
Filing Dt:
10/05/1978
Title:
AN INDUSTRIAL MANIPULATOR FOR PLACING ARTICLES IN CLOSE PROXIMITY TO ADJACENT ARTICLES
3
Patent #:
Issue Dt:
06/23/1981
Application #:
05969431
Filing Dt:
12/14/1978
Title:
PURIFICATION OF DICARBOXYLIC ACIDS
4
Patent #:
Issue Dt:
03/02/1982
Application #:
06105303
Filing Dt:
12/19/1979
Title:
RECOVERY OF BROMINE FROM EFFLUENT GASES IN THE OXIDATION OF SUB- STITUTED AROMATICS TO FORM AROMATIC CARBOXYLIC ACIDS
5
Patent #:
Issue Dt:
02/02/1982
Application #:
06161560
Filing Dt:
06/20/1980
Title:
PROCESS FOR THE PRODUCTION OF AN AROMATIC DICARBOXYLIC ACID
6
Patent #:
Issue Dt:
06/02/1981
Application #:
06173205
Filing Dt:
07/28/1980
Title:
PROCESS FOR THE CONTINUOUS POLYMERIZATION OF POLYETHYLENE TEREPHTHALATE IN THE SOLID PHASE
7
Patent #:
Issue Dt:
06/08/1982
Application #:
06208348
Filing Dt:
11/19/1980
Title:
SLURRIES OF TEREPHTHALIC ACID IN ETHYLENE GLYCOL
8
Patent #:
Issue Dt:
06/20/1995
Application #:
08001548
Filing Dt:
01/06/1993
Title:
PROCESS FOR THE PRODUCTION OF THEREPHTHALIC ACID
9
Patent #:
Issue Dt:
05/30/1995
Application #:
08088097
Filing Dt:
07/06/1993
Title:
POLYESTER BOTTLES
10
Patent #:
Issue Dt:
04/25/1995
Application #:
08194641
Filing Dt:
02/10/1994
Title:
REFILLABLE BOTTLE OF POLYETHYLENE TEREPHTHALATE COPOLYMER AND ITS MANUFACTURE
11
Patent #:
Issue Dt:
08/17/1999
Application #:
08335855
Filing Dt:
01/12/1995
Title:
MODIFIED POLYESTER POLYMERS
12
Patent #:
Issue Dt:
12/08/1998
Application #:
08341594
Filing Dt:
01/23/1995
Title:
BROMINE CATALYSED OXIDATION PROCESSES
13
Patent #:
Issue Dt:
12/10/1996
Application #:
08343419
Filing Dt:
01/13/1995
Title:
PROCESS FOR THE PRODUCTION OF PURIFIED TEREPHTHALIC ACID
14
Patent #:
Issue Dt:
06/25/1996
Application #:
08384643
Filing Dt:
02/06/1995
Title:
A METHOD FOR THE PRODUCTION OF POLYMER BOTTLES
15
Patent #:
Issue Dt:
10/08/1996
Application #:
08470955
Filing Dt:
06/06/1995
Title:
PROCESS FOR THE PRODUCTION OF TEREPHTHALIC ACID
16
Patent #:
Issue Dt:
06/18/1996
Application #:
08470965
Filing Dt:
06/06/1995
Title:
PROCESS FOR THE PRODUCTION OF TEREPHTHALIC ACID
17
Patent #:
Issue Dt:
07/01/1997
Application #:
08491979
Filing Dt:
07/20/1995
Title:
METHOD AND APPARATUS FOR DISPLACING LIQUOR FROM A SLURRY OF PARTICULATE SOLID MATERIAL
18
Patent #:
Issue Dt:
04/21/1998
Application #:
08492064
Filing Dt:
07/21/1995
Title:
SEPARATION PROCESS
19
Patent #:
Issue Dt:
05/12/1998
Application #:
08564227
Filing Dt:
12/18/1995
Title:
PRODUCTION OF DICARBOXYLIC ACIDS OR ESTERS THEREOF
20
Patent #:
Issue Dt:
03/23/1999
Application #:
08571934
Filing Dt:
01/04/1996
Title:
PRODUCTION OF DICARBOXYLIC ACIDS
21
Patent #:
Issue Dt:
12/22/1998
Application #:
08634991
Filing Dt:
04/19/1996
Title:
PROCESS FOR THE PRODUCTION OF TEREPHTHALIC ACID
22
Patent #:
Issue Dt:
12/16/1997
Application #:
08668756
Filing Dt:
06/24/1996
Title:
PROCESS FOR THE PRODUCTION OF PURIFIED TEREPHTHALIC ACID
23
Patent #:
Issue Dt:
10/21/1997
Application #:
08682424
Filing Dt:
07/17/1996
Title:
PROCESS FOR THE PRODUCTION OF TEREPHTHALIC ACID
24
Patent #:
Issue Dt:
11/09/1999
Application #:
08776979
Filing Dt:
02/05/1997
Title:
DEHYDRATION OF ACETIC ACID BY AZEOTROPIC DISTILLATION IN THE PRODUCTION OF AN AROMATIC ACID
25
Patent #:
Issue Dt:
03/02/1999
Application #:
08861595
Filing Dt:
05/22/1997
Title:
PROCESS FOR THE PRODUCTION OF TEREPHTHALIC ACID
26
Patent #:
Issue Dt:
11/24/1998
Application #:
08899093
Filing Dt:
07/23/1997
Title:
PROCES FOR THE PRODUCTION OF PURIFIED TELEPHTHALIC ACID
27
Patent #:
Issue Dt:
10/05/1999
Application #:
08985668
Filing Dt:
12/05/1997
Title:
EFFLUENT GAS TREATMENT
28
Patent #:
Issue Dt:
Application #:
UNAVAILABLE
Filing Dt:
Title:
Assignors
1
Exec Dt:
06/09/1998
2
Exec Dt:
06/09/1998
Assignee
1
1007 MARKET STREET
LEGAL - PATENTS
WILMINGTON, DELAWARE 19898
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
CHARLES E. KRUKIEL
LEGAL - PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898

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