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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:029409/0440   Pages: 3
Recorded: 12/05/2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 22
1
Patent #:
6265506
Issue Dt:
07/24/2001
Application #:
09094349
Filing Dt:
06/09/1998
Title:
METHOD FOR THE PREPARATION OF COPOLYMER OF ETHYLENE/NORBORNENE-TYPE MONOMERS WITH CATIONIC PALLADIUM CATALYSTS
2
Patent #:
6303724
Issue Dt:
10/16/2001
Application #:
09345286
Filing Dt:
06/30/1999
Title:
POLYCYCLIC COPOLYMER COMPOSITIONS
3
Patent #:
6455650
Issue Dt:
09/24/2002
Application #:
09412935
Filing Dt:
10/05/1999
Publication #:
US20020052454
Pub Dt:
05/02/2002
Title:
CATALYST AND METHODS FOR POLYMERIZING CYCLOOLEFINS
4
Patent #:
6538087
Issue Dt:
03/25/2003
Application #:
09916449
Filing Dt:
07/27/2001
Publication #:
US20020103317
Pub Dt:
08/01/2002
Title:
POLYMERIC COMPOSITIONS FOR FORMING OPTICAL WAVEGUIDES; OPTICAL WAVEGUIDES FORMED THEREFROM; AND METHODS FOR MAKING SAME
5
Patent #:
6903171
Issue Dt:
06/07/2005
Application #:
10271393
Filing Dt:
10/15/2002
Publication #:
US20030181607
Pub Dt:
09/25/2003
Title:
POLYMERIZED CYCLOOLEFINS USING TRANSITION METAL CATALYST AND END PRODUCTS THEREOF
6
Patent #:
7101654
Issue Dt:
09/05/2006
Application #:
10757119
Filing Dt:
01/14/2004
Publication #:
US20050153233
Pub Dt:
07/14/2005
Title:
NORBORNENE-TYPE MONOMERS AND POLYMERS CONTAINING PENDENT LACTONE OR SULTONE GROUPS
7
Patent #:
7674847
Issue Dt:
03/09/2010
Application #:
10782547
Filing Dt:
02/19/2004
Publication #:
US20040229157
Pub Dt:
11/18/2004
Title:
VINYL ADDITION POLYCYCLIC OLEFIN POLYMERS PREPARED WITH NON-OLEFINIC CHAIN TRANSFER AGENTS AND USES THEREOF
8
Patent #:
7422836
Issue Dt:
09/09/2008
Application #:
10783386
Filing Dt:
02/20/2004
Publication #:
US20040219452
Pub Dt:
11/04/2004
Title:
DISSOLUTION RATE MODIFIERS FOR PHOTORESIST COMPOSITIONS
9
Patent #:
7312292
Issue Dt:
12/25/2007
Application #:
10860876
Filing Dt:
06/04/2004
Publication #:
US20050019638
Pub Dt:
01/27/2005
Title:
POLYCYCLIC POLYMERS CONTAINING PENDANT ION CONDUCTING MOIETIES
10
Patent #:
7341818
Issue Dt:
03/11/2008
Application #:
11033010
Filing Dt:
01/10/2005
Publication #:
US20050153240
Pub Dt:
07/14/2005
Title:
NORBORNENE-TYPE MONOMERS AND POLYMERS CONTAINING PENDENT LACTONE OR SULTONE GROUPS
11
Patent #:
7378456
Issue Dt:
05/27/2008
Application #:
11044484
Filing Dt:
01/27/2005
Publication #:
US20050186502
Pub Dt:
08/25/2005
Title:
DIRECTLY PHOTODEFINABLE POLYMER COMPOSITIONS AND METHODS THEREOF
12
Patent #:
7524594
Issue Dt:
04/28/2009
Application #:
11171391
Filing Dt:
07/01/2005
Publication #:
US20060008734
Pub Dt:
01/12/2006
Title:
PHOTOSENSITIVE DIELECTRIC RESIN COMPOSITIONS, FILMS FORMED THEREFROM AND SEMICONDUCTOR AND DISPLAY DEVICES ENCOMPASSING SUCH FILMS
13
Patent #:
7875686
Issue Dt:
01/25/2011
Application #:
11204685
Filing Dt:
08/16/2005
Publication #:
US20060041093
Pub Dt:
02/23/2006
Title:
POLYCYCLOOLEFIN POLYMERIC COMPOSITIONS FOR SEMICONDUCTOR APPLICATIONS
14
Patent #:
7799883
Issue Dt:
09/21/2010
Application #:
11359880
Filing Dt:
02/22/2006
Publication #:
US20060234164
Pub Dt:
10/19/2006
Title:
NORBORNENE-TYPE POLYMERS, COMPOSITIONS THEREOF AND LITHOGRAPHIC PROCESS USING SUCH COMPOSITIONS
15
Patent #:
7442800
Issue Dt:
10/28/2008
Application #:
11441825
Filing Dt:
05/26/2006
Publication #:
US20060287544
Pub Dt:
12/21/2006
Title:
NUCLEOPHILIC HETEROCYCLIC CARBENE DERIVATIVES OF PD(ACAC)2 FOR CROSS-COUPLING REACTIONS
16
Patent #:
7932161
Issue Dt:
04/26/2011
Application #:
11726354
Filing Dt:
03/21/2007
Publication #:
US20070232026
Pub Dt:
10/04/2007
Title:
METHODS AND MATERIALS USEFUL FOR CHIP STACKING, CHIP AND WAFER BONDING
17
Patent #:
8120168
Issue Dt:
02/21/2012
Application #:
11903190
Filing Dt:
09/20/2007
Publication #:
US20080073741
Pub Dt:
03/27/2008
Title:
METHODS AND MATERIALS USEFUL FOR CHIP STACKING, CHIP AND WAFER BONDING
18
Patent #:
8053515
Issue Dt:
11/08/2011
Application #:
11949328
Filing Dt:
12/03/2007
Publication #:
US20080194740
Pub Dt:
08/14/2008
Title:
DIRECTLY PHOTODEFINABLE POLYMER COMPOSITIONS AND METHODS THEREOF
19
Patent #:
7759439
Issue Dt:
07/20/2010
Application #:
12056481
Filing Dt:
03/27/2008
Publication #:
US20080242810
Pub Dt:
10/02/2008
Title:
USE OF A COMBINATION CHAIN TRANSFER AND ACTIVATING AGENT TO CONTROL MOLECULAR WEIGHT AND OPTICAL DENSITY OF PD CATALYZED NORBORNENE POLYMERS
20
Patent #:
7662996
Issue Dt:
02/16/2010
Application #:
12262924
Filing Dt:
10/31/2008
Publication #:
US20090118539
Pub Dt:
05/07/2009
Title:
GENERATION OF ENDO- AND/OR EXO-NORBORNENECARBOXALDEHYDE AS AN INTERMEDIATE TO FUNCTIONALIZED NORBORNENES
21
Patent #:
8030425
Issue Dt:
10/04/2011
Application #:
12327611
Filing Dt:
12/03/2008
Publication #:
US20090189277
Pub Dt:
07/30/2009
Title:
PHOTOSENSITIVE COMPOSITIONS BASED ON POLYCYCLIC POLYMERS FOR LOW STRESS, HIGH TEMPERATURE FILMS
22
Patent #:
8215496
Issue Dt:
07/10/2012
Application #:
12360820
Filing Dt:
01/27/2009
Publication #:
US20090188863
Pub Dt:
07/30/2009
Title:
POLYNORBORNENE PERVAPORATION MEMBRANE FILMS, PREPARATION AND USE THEREOF
Assignor
1
PROMERUS LLC
Exec Dt:
12/05/2012
Assignee
1
SUMITOMO BAKELITE CO., LTD.
5-8 HIGASHI-SHINAGAWA, 2-CHOME SHINAGAWA-KU
TOKYO, JAPAN 140-0002
Correspondence name and address
PROMERUS LLC
9921 BRECKSVILLE ROAD
BRECKSVILLE, OH 44141

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