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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:017366/0728   Pages: 6
Recorded: 03/28/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 70
1
Patent #:
Issue Dt:
08/22/1989
Application #:
07218655
Filing Dt:
07/13/1988
Title:
PROCESS FOR THE PREPARATION OF A POLYOLEFIN WITH A WIDE MOLECULAR MASS DISTRIBUTION
2
Patent #:
Issue Dt:
01/15/1991
Application #:
07458846
Filing Dt:
12/29/1989
Title:
BISINDENYL DERIVATIVE, AND A PROCESS FOR THE PREPARATION THEREOF
3
Patent #:
Issue Dt:
08/03/1993
Application #:
07630262
Filing Dt:
12/19/1990
Title:
PROCESS FOR THE PREPARATION OF A POLYPROPYLENE MOLDING COMPOSITION
4
Patent #:
Issue Dt:
06/21/1994
Application #:
07630264
Filing Dt:
12/19/1990
Title:
PROCESS FOR THE PREPARATION OF A POLYPROPYLENE MOLDING COMPOSITION
5
Patent #:
Issue Dt:
09/08/1992
Application #:
07716958
Filing Dt:
06/18/1991
Title:
PROCESS FOR THE PREPARATION OF ETHYLENE/VINYL ESTER COPOLYMERS
6
Patent #:
Issue Dt:
05/16/1995
Application #:
07750764
Filing Dt:
08/22/1991
Title:
PROCESS FOR THE PREPARATION OF 1-OLEFIN POLYMERS
7
Patent #:
Issue Dt:
10/19/1993
Application #:
07787099
Filing Dt:
11/04/1991
Title:
HEAT-SEALABLE PACKAGING FILM
8
Patent #:
Issue Dt:
10/12/1993
Application #:
07787108
Filing Dt:
11/04/1991
Title:
HEAT-SEALABLE PACKAGING FILM
9
Patent #:
Issue Dt:
01/04/1994
Application #:
07789361
Filing Dt:
11/08/1991
Title:
METALLOCENES CONTAINING LIGANDS OF 2-SUBSTITUTED INDENYL DERIVATIVES, PROCESS FOR THEIR PREPARATION, AND THEIR USE AS CATALYSTS
10
Patent #:
Issue Dt:
09/08/1992
Application #:
07790234
Filing Dt:
11/08/1991
Title:
2-SUBSTITUTED DISINDENYLMETALLOCENES, PROCESS FOR THEIR PREPARATION, AND THEIR USE AS CATALYSTS IN THE POLYMERIZATION OF OLEFINS
11
Patent #:
Issue Dt:
03/16/1993
Application #:
07837367
Filing Dt:
02/14/1992
Title:
PROCESS FOR THE PREPARATION OF SUBSTITUTED INDENES
12
Patent #:
Issue Dt:
08/16/1994
Application #:
07893322
Filing Dt:
06/03/1992
Title:
POLYETHYLENE MOLDING COMPOSITION
13
Patent #:
Issue Dt:
02/21/1995
Application #:
07925985
Filing Dt:
08/05/1992
Title:
BRIDGED, CHIRAL METALLOCENES, PROCESSES FOR THEIR PREPARATION AND THEIR USE AS CATALYSTS
14
Patent #:
Issue Dt:
01/11/1994
Application #:
07934573
Filing Dt:
08/24/1992
Title:
PROCESS FOR THE PREPARATION OF AN OLEFIN POLYMER
15
Patent #:
Issue Dt:
01/18/1994
Application #:
07960248
Filing Dt:
10/13/1992
Title:
PROCESS FOR THE PREPARATION OF A POLYPROPYLENE MOLDING COMPOSITION
16
Patent #:
Issue Dt:
09/07/1993
Application #:
07960249
Filing Dt:
10/13/1992
Title:
PROCESS FOR THE PREPARATION OF A HIGH MOLECULAR WEIGHT OLEFIN POLYMER
17
Patent #:
Issue Dt:
04/19/1994
Application #:
07960893
Filing Dt:
10/14/1992
Title:
PROCESS FOR THE PREPARATION OF AN OLEFIN POLYMER USING METALLOCENES HAVING SPECIFICALLY SUBSTITUTED INDENYL LIGANDS
18
Patent #:
Issue Dt:
08/24/1993
Application #:
07962032
Filing Dt:
10/15/1992
Title:
PROCESS FOR THE PREPARATION OF A SYNDIOTACTIC POLYOLEFIN
19
Patent #:
Issue Dt:
07/12/1994
Application #:
07980643
Filing Dt:
11/24/1992
Title:
PROCESS FOR THE PREPARATION OF A HIGH MOLECULAR WEIGHT OLEFIN POLYMER
20
Patent #:
Issue Dt:
02/21/1995
Application #:
08076991
Filing Dt:
06/15/1993
Title:
PROCESS FOR THE PREPARATION OF BRIDGED, CHIRAL METALLOCENE CATALYSTS OF THE BISINDENYL TYPE
21
Patent #:
Issue Dt:
10/03/1995
Application #:
08101408
Filing Dt:
08/03/1993
Title:
PROCESS FOR THE PREPARATION OF AN OLEFIN POLYMER USING METALLOCENES CONTAINING SPECIFICALLY SUBSTITUTED INDENYL LIGANDS
22
Patent #:
Issue Dt:
04/02/1996
Application #:
08101627
Filing Dt:
08/03/1993
Title:
PROCESS FOR THE PREPARATION OF AN OLEFIN POLYMER USING SPECIFIC METALLOCENES
23
Patent #:
Issue Dt:
06/28/1994
Application #:
08103823
Filing Dt:
08/09/1993
Title:
PROCESS FOR THE PREPARATION OF CHEMICALLY HOMOGENEOUS CYCLOOLEFIN COPOLYMERS
24
Patent #:
Issue Dt:
09/30/1997
Application #:
08107187
Filing Dt:
08/16/1993
Title:
PROCESS FOR THE PREPARATION OF POLYOLEFINS
25
Patent #:
Issue Dt:
06/25/1996
Application #:
08107978
Filing Dt:
08/18/1993
Title:
SEALABLE COMPOSITE POLYPROPYLENE FILM
26
Patent #:
Issue Dt:
09/20/1994
Application #:
08117634
Filing Dt:
09/07/1993
Title:
PROCESS FOR THE PREPARATION OF POLYOLEFIN
27
Patent #:
Issue Dt:
09/27/1994
Application #:
08119893
Filing Dt:
09/10/1993
Title:
PROCESS FOR THE PREPARATION OF POLYOLEFINS HAVING A BROAD MOLECULAR WEIGHT DISTRIBUTION
28
Patent #:
Issue Dt:
07/12/1994
Application #:
08142512
Filing Dt:
10/25/1993
Title:
PROCESS FOR THE PREPARATION OF AN OLEFIN POLYMER
29
Patent #:
Issue Dt:
02/17/1998
Application #:
08196285
Filing Dt:
02/10/1994
Title:
SUPPORTED CATALYST SYSTEM, THE PREPARATION THEREOF, AND THE USE THEREOF FOR THE POLYMERIZATION OF OLEFINS
30
Patent #:
Issue Dt:
12/20/1994
Application #:
08232368
Filing Dt:
04/25/1994
Title:
PROCESS FOR THE PREPARATION OF A HIGH MOLECULAR WEIGHT OLEFIN POLYMER
31
Patent #:
Issue Dt:
05/16/1995
Application #:
08263940
Filing Dt:
06/22/1994
Title:
POLYOLEFIN MOLDING COMPOSITION OF HIGH RIGIDITY AND HARDNESS
32
Patent #:
Issue Dt:
07/23/1996
Application #:
08274918
Filing Dt:
07/14/1994
Title:
PLASTICS MOLDING COMPOSITION FOR PRODUCTION OF MOLDINGS HAVING A DECORATIVE EFFECT
33
Patent #:
Issue Dt:
02/03/1998
Application #:
08311068
Filing Dt:
09/23/1994
Title:
A CATALYST SYSTEM COMPRISING TWO ZIRCONOCENES AND ALUMINOXANE
34
Patent #:
Issue Dt:
11/26/1996
Application #:
08320127
Filing Dt:
10/07/1994
Title:
OLEFIN POLYMERIZATION CATALYST PROCESS FOR ITS PREPARATION AND ITS USE
35
Patent #:
Issue Dt:
07/23/1996
Application #:
08326083
Filing Dt:
12/22/1994
Title:
PROCESS FOR THE PREPARATION OF SYNDIOTACTIC POLYOLEFINS HAVING A BROAD MOLECULAR WEIGHT DISTRIBUTION
36
Patent #:
Issue Dt:
04/01/1997
Application #:
08339535
Filing Dt:
11/15/1994
Title:
PROCESS FOR THE PREPARATION OF BRIDGED, CHIRAL METALLOCENE CATALYSTS OF THE BISINDENYL TYPE
37
Patent #:
Issue Dt:
12/17/1996
Application #:
08344730
Filing Dt:
11/23/1994
Title:
METALLOCENES, PROCESS FOR THEIR PREPARATION AND THEIR USE AS CATALYSTS
38
Patent #:
Issue Dt:
08/06/1996
Application #:
08360608
Filing Dt:
12/21/1994
Title:
METALLOCENE COMPOUND
39
Patent #:
Issue Dt:
10/15/1996
Application #:
08360609
Filing Dt:
12/21/1994
Title:
PROCESS FOR THE PREPARATION OF POLYOLEFINS
40
Patent #:
Issue Dt:
07/02/1996
Application #:
08361762
Filing Dt:
12/22/1994
Title:
METALLOCENE COMPOUND
41
Patent #:
Issue Dt:
10/03/1995
Application #:
08373862
Filing Dt:
01/17/1995
Title:
METALLOCENES HAVING BENZO-FUSED INDENYL DERIVATIVES AS LIGANDS, PROCESSES FOR THEIR PREPARATION AND THEIR USE AS CATALYSTS
42
Patent #:
Issue Dt:
06/10/1997
Application #:
08389811
Filing Dt:
02/10/1995
Title:
POLYOLEFIN MOLDING COMPOSITION FOR PRODUCING FIBERS, FILAMENTS AND WEBS BY MELT SPINNING
43
Patent #:
Issue Dt:
07/15/1997
Application #:
08400114
Filing Dt:
03/06/1995
Title:
PROCESS FOR THE PREPARATION OF A POLY-1-OLEFIN
44
Patent #:
Issue Dt:
05/06/1997
Application #:
08427499
Filing Dt:
04/24/1995
Title:
PROCESS FOR THE PREPARATION OF A SYNDIOTACTIC PROPYLENE COPOLYMER
45
Patent #:
Issue Dt:
10/21/1997
Application #:
08453953
Filing Dt:
05/30/1995
Title:
A HAFNIUM METALLOCENE COMPOUND
46
Patent #:
Issue Dt:
01/13/1998
Application #:
08461406
Filing Dt:
06/05/1995
Title:
PROCESS FOR THE PREPARATION OF A POLYPROPYLENE MOLDING COMPOSITION
47
Patent #:
Issue Dt:
03/24/1998
Application #:
08462110
Filing Dt:
06/05/1995
Title:
PROCESS FOR THE PREPARATION OF A SYNDIOTACTIC POLYOLEFIN
48
Patent #:
Issue Dt:
09/16/1997
Application #:
08472076
Filing Dt:
06/06/1995
Title:
POLYOLEFIN MOLDING COMPOSITIONS FOR MELT SPINNING
49
Patent #:
Issue Dt:
12/02/1997
Application #:
08473079
Filing Dt:
06/07/1995
Title:
METALLOCENES, PROCESS FOR THEIR PREPARATION AND THEIR USE AS CATALYSTS
50
Patent #:
Issue Dt:
12/24/1996
Application #:
08473080
Filing Dt:
06/07/1995
Title:
PROCESS FOR THE PREPARATION OF SYNDIOTACTIC POLYOLEFINS HAVING A BROAD MOLECULAR WEIGHT DISTRIBUTION
51
Patent #:
Issue Dt:
09/02/1997
Application #:
08473131
Filing Dt:
06/07/1995
Title:
A SYNDIOTACTIC PROPYLENE COPOLYMER
52
Patent #:
Issue Dt:
03/25/1997
Application #:
08476616
Filing Dt:
06/07/1995
Title:
OLEFIN POLYMERIZATION CATALYST, PROCESS FOR ITS PREPARATION, AND ITS USE.
53
Patent #:
Issue Dt:
04/21/1998
Application #:
08477412
Filing Dt:
06/07/1995
Title:
AN OLEFIN POLYMERIZATION PROCESS BY USING A SUBSTITUTED INDENYL CONTAINING METALLOCENE CATALYST
54
Patent #:
Issue Dt:
03/18/1997
Application #:
08477853
Filing Dt:
06/07/1995
Title:
PROCESS FOR PREPARING OLEFIN POLYMER WITH CATALYST CONTAINING METALLOCENE
55
Patent #:
Issue Dt:
08/26/1997
Application #:
08477854
Filing Dt:
06/07/1995
Title:
CATALYSTS AND COCATALYSTS FOR THE PREPARATION OF POLYOLEFINS
56
Patent #:
Issue Dt:
12/23/1997
Application #:
08480542
Filing Dt:
06/07/1995
Title:
POLYMER HAVING LONG ISOTACTIC SEQUENCES AND RANDOMLY-DISTRIBUTED ETHYLENE CONTENT OBTAINED BY POLYMERIZING PROPYLENE IN PRESENCE OF SPECIFIC CATALYSTS
57
Patent #:
Issue Dt:
10/21/1997
Application #:
08480648
Filing Dt:
06/07/1995
Title:
A COMPOUND USEFUL FOR THE PREPARATION OF A 1-OLEFIN POLYMER
58
Patent #:
Issue Dt:
12/02/1997
Application #:
08484457
Filing Dt:
06/07/1995
Title:
PROCESS FOR THE PREPARATION OF POLYOLEFINS
59
Patent #:
Issue Dt:
09/23/1997
Application #:
08540201
Filing Dt:
10/06/1995
Title:
METALLOCENE COMPOUND
60
Patent #:
Issue Dt:
01/28/1997
Application #:
08619099
Filing Dt:
03/20/1996
Title:
POLYOLEFIN MOLDING COMPOSITION FOR THE PRODUCTION OF MOLDING OF HIGH RIGIDITY AND TRANSPARENCY BY INJECTION MOLDING
61
Patent #:
Issue Dt:
09/15/1998
Application #:
08646876
Filing Dt:
05/08/1996
Title:
ORGANOMETALLIC COMPOUND
62
Patent #:
Issue Dt:
08/03/1999
Application #:
08649448
Filing Dt:
05/17/1996
Title:
SEALABLE COMPOSITE POLYPROPYLENE FILM AND PROCESSES FOR PRODUCING AND USING IT
63
Patent #:
Issue Dt:
09/23/1997
Application #:
08671956
Filing Dt:
06/28/1996
Title:
PROCESS FOR PREPARING A CARBON-BRIDGED BISCYCLOPENTADIENE COMPOUND
64
Patent #:
Issue Dt:
07/07/1998
Application #:
08698940
Filing Dt:
08/16/1996
Title:
LIQUID WASTE DISPOSAL AND CANISTER FLUSHING SYSTEM AND METHOD
65
Patent #:
Issue Dt:
01/20/1998
Application #:
08712681
Filing Dt:
09/13/1996
Title:
METALLOCENES, AND THEIR USE AS CATALYSTS
66
Patent #:
Issue Dt:
03/31/1998
Application #:
08730739
Filing Dt:
10/15/1996
Title:
PROCESS FOR PREPARING CYCLOOLEFIN POLYMER
67
Patent #:
Issue Dt:
06/01/1999
Application #:
08944663
Filing Dt:
10/06/1997
Title:
PIPE OF POLYETHYLENE HAVING IMPROVED MECHANICAL PROPERTIES
68
Patent #:
Issue Dt:
05/16/2000
Application #:
08960968
Filing Dt:
10/30/1997
Title:
BIAXIALLY ORIENTED POLYPROPYLENE FILM HAVING IMPROVED TEAR PROPAGATION RESISTANCE
69
Patent #:
Issue Dt:
07/11/2000
Application #:
08966550
Filing Dt:
11/10/1997
Title:
BIAXIALLY ORIENTED POLYPROPYLENE FILM HAVING INCREASED DIMENSIONAL STABILITY
70
Patent #:
Issue Dt:
04/11/2000
Application #:
08987479
Filing Dt:
12/09/1997
Title:
POLYMER HAVING LONG ISOTACTIC SEQUENCES AND RANDOMLY-DISTRIBUTED ETHYLENE CONTENT OBTAINED BY POLYMERIZING PROPYLENE IN PRESENCE OF SPECIFIC CATALYSTS
Assignor
1
Exec Dt:
02/10/2006
Assignee
1
BRUEHLER STRASSE 60
WESSELING, GERMANY 50389
Correspondence name and address
WILLIAM R REID
912 APPLETON ROAD
BASELL USA INC.
ELKTON, MD 21921

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