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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : DE CLIPPELEIR, JOHAN
Total Assignments: 5
Assignment: 1
Reel/Frame:017166/0231   Pages: 3
Recorded: 06/20/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/07/2005
2
Exec Dt:
03/07/2005
3
Exec Dt:
03/07/2005
Assignee
1
BRUHLER STRASSE 60
50389 WESSELING, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10526791
Correspondence name and address
WILLIAM R. REID
BASELL USA INC.
INTELLECTUAL PROPERTY
912 APPLETON ROAD
ELKTON, MD 21921
Assignment: 2
Reel/Frame:026095/0997   Pages: 3
Recorded: 04/08/2011
Attorney Dkt #:124-412USFR6494
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/18/2011
2
Exec Dt:
03/28/2011
3
Exec Dt:
03/28/2011
Assignee
1
BRUHLER STRASSE 60
WESSELING, GERMANY 50389
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13061304
Correspondence name and address
DILWORTH IP, LLC
2 CORPORATE DRIVE, SUITE 206
TRUMBULL, CT 06611
Assignment: 3
Reel/Frame:028499/0342   Pages: 4
Recorded: 07/06/2012
Attorney Dkt #:124-109USFE6571
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/16/2012
2
Exec Dt:
05/16/2012
3
Exec Dt:
06/10/2012
4
Exec Dt:
05/16/2012
Assignee
1
VIA SOPERGA 14/A
MILANO, ITALY 20127
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13050460
Correspondence name and address
DILWORTH IP, LLC
2 CORPORATE DRIVE - SUITE 206
TRUMBULL, CT 06611
Assignment: 4
Reel/Frame:029440/0240   Pages: 5
Recorded: 12/10/2012
Attorney Dkt #:124-109USFE6571
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/16/2012
2
Exec Dt:
05/16/2012
3
Exec Dt:
06/10/2012
4
Exec Dt:
05/16/2012
Assignee
1
VIA SOPERGA 14/A
MILAN, ITALY I-20127
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13504460
Correspondence name and address
DILWORTH IP LLC
2 CORPORATE DRIVE
SUITE 206
TRUMBULL, CT 06611
Assignment: 5
Reel/Frame:030250/0105   Pages: 6
Recorded: 04/19/2013
Attorney Dkt #:FE6640
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/20/2013
2
Exec Dt:
03/20/2013
3
Exec Dt:
03/20/2013
4
Exec Dt:
02/12/2013
5
Exec Dt:
03/20/2013
Assignee
1
VIA SOPERGA N. 14/A
MILANO, ITALY 20127
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13880403
Correspondence name and address
LYONDELLBASELL INDUSTRIES LEGAL IP DEPT
1221 MCKINNEY STREET, SUITE 700
LYONDELLBASELL TOWER
HOUSTON, TX 77010

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