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

Assignor Name : HECKER, MANFRED
Total Assignments: 25
Assignment: 1
Reel/Frame:009643/0375   Pages: 4
Recorded: 11/30/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/02/1998
2
Exec Dt:
09/02/1998
3
Exec Dt:
09/02/1998
4
Exec Dt:
09/02/1998
5
Exec Dt:
09/02/1998
6
Exec Dt:
09/02/1998
7
Exec Dt:
09/15/1998
8
Exec Dt:
09/02/1998
9
Exec Dt:
09/02/1998
Assignee
1
67056 LUDWIGSHAFEN
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09201084
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE., N.W.
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:010866/0803   Pages: 4
Recorded: 05/31/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/10/1998
2
Exec Dt:
12/10/1998
3
Exec Dt:
12/10/1998
4
Exec Dt:
12/10/1998
5
Exec Dt:
12/10/1998
6
Exec Dt:
12/10/1998
7
Exec Dt:
12/10/1998
8
Exec Dt:
12/10/1998
9
Exec Dt:
12/10/1998
Assignee
1
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09555594
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVENUE, N.W.
WASHINGTON, D.C. 20036
Assignment: 3
Reel/Frame:012341/0411   Pages: 3
Recorded: 08/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/03/2001
2
Exec Dt:
07/18/2001
3
Exec Dt:
07/23/2001
4
Exec Dt:
07/24/2001
Assignee
1
AM YACHTHAFEN 2
D-77694 KEHL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09913074
Correspondence name and address
JAMES C. LYDON
100 DAINGERFIELD ROAD
SUITE 100
ALEXANDRIA, VIRGINIA 22314
Assignment: 4
Reel/Frame:015535/0572   Pages: 3
Recorded: 02/11/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/12/2003
2
Exec Dt:
11/18/2003
3
Exec Dt:
11/18/2003
4
Exec Dt:
11/12/2003
5
Exec Dt:
11/24/2003
6
Exec Dt:
11/18/2003
Assignee
1
50389 WESSELING
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10486395
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1350 CONNECTICUT AVE. NW
WASHINGTON, DC 20036
Assignment: 5
Reel/Frame:019307/0777   Pages: 7
Recorded: 05/08/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/13/2007
2
Exec Dt:
03/13/2007
3
Exec Dt:
03/13/2007
4
Exec Dt:
03/13/2007
5
Exec Dt:
03/13/2007
6
Exec Dt:
03/13/2007
7
Exec Dt:
03/14/2007
Assignee
1
BRUHLER STRASSE 60
50389 WESSELING, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11667417
Correspondence name and address
WILLIAM R. REID
BASELL USA INC.
INTELLECTUAL PROPERTY
912 APPLETON ROAD
ELKTON, MD 21921
Assignment: 6
Reel/Frame:019307/0898   Pages: 7
Recorded: 05/08/2007
Attorney Dkt #:LU 6211 (US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/15/2007
2
Exec Dt:
03/15/2007
3
Exec Dt:
03/15/2007
4
Exec Dt:
03/15/2007
5
Exec Dt:
03/15/2007
6
Exec Dt:
03/15/2007
7
Exec Dt:
03/15/2007
8
Exec Dt:
03/14/2007
Assignee
1
BRUHLER STRASSE 60
50389 WESSELING, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11667349
Correspondence name and address
WILLIAM R. REID
BASELL USA INC.
INTELLECTUAL PROPERTY
912 APPLETON ROAD
ELKTON, MD 21921
Assignment: 7
Reel/Frame:022528/0434   Pages: 4
Recorded: 04/13/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/05/2007
2
Exec Dt:
07/05/2007
3
Exec Dt:
07/05/2007
Assignee
1
BRUHLER STRASSE 60
WESSELING, GERMANY 50389
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12226390
Correspondence name and address
SHAO-HUA GUO, ESQ.
LEGAL DEPARTMENT
LYONDELLBASELL INDUSTRIES
3801 WEST CHESTER PIKE
NEWTOWN SQUARE, PENNSYLVANIA 19073
Assignment: 8
Reel/Frame:021318/0562   Pages: 3
Recorded: 07/25/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/26/2008
2
Exec Dt:
06/26/2008
3
Exec Dt:
06/26/2008
4
Exec Dt:
06/26/2008
Assignee
1
BRUHLER STRASSE 60
WESSELING, GERMANY 50389
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12223234
Correspondence name and address
SHAO-HUA GUO
LEGAL DEPARTMENT
LYONDELLBASELL INDUSTRIES
3801 WEST CHESTER PIKE
NEWTOWN SQUARE, PENNSYLVANIA 19073
Assignment: 9
Reel/Frame:026060/0392   Pages: 5
Recorded: 03/30/2011
Attorney Dkt #:124-225USFR6307
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SERIAL AND TITLE PREVIOUSLY RECORDED ON REEL 021318 FRAME 562. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT AND RECORDATION SHEET COVER SHEET.
Assignors
1
Exec Dt:
06/26/2008
2
Exec Dt:
06/26/2008
3
Exec Dt:
06/26/2008
4
Exec Dt:
06/26/2008
Assignee
1
BRUHLER STRASSE 60
WESSELING 50389, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12223234
Correspondence name and address
DILWORTH IP LLC
2 CORPORATE DRIVE
SUITE 206
TRUMBULL, CONNECTICUT 06611
Assignment: 10
Reel/Frame:021753/0236   Pages: 4
Recorded: 10/27/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/04/2008
2
Exec Dt:
09/04/2008
3
Exec Dt:
09/04/2008
4
Exec Dt:
09/04/2008
5
Exec Dt:
09/04/2008
6
Exec Dt:
09/04/2008
7
Exec Dt:
09/04/2008
Assignee
1
BRUHLER STRASSE 60
WESSELING, GERMANY 50389
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12085539
Correspondence name and address
SHAO-HUA GUO
LEGAL DEPARTMENT
LYONDELLBASELL INDUSTRIES
3801 WEST CHESTER PIKE
NEWTOWN SQUARE, PENNSYLVANIA 19073
Assignment: 11
Reel/Frame:029466/0302   Pages: 5
Recorded: 12/13/2012
Attorney Dkt #:FR6291
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/04/2008
2
Exec Dt:
09/04/2008
3
Exec Dt:
09/04/2008
4
Exec Dt:
09/04/2008
5
Exec Dt:
09/04/2008
6
Exec Dt:
09/04/2008
7
Exec Dt:
09/04/2008
Assignee
1
BRUHLER STRASSE 60
WESSELING, GERMANY 50389
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13301495
Correspondence name and address
LESLIE STREETER
1221 MCKINNEY STREET, SUITE 700
HOUSTON, TX 77010
Assignment: 12
Reel/Frame:029466/0489   Pages: 5
Recorded: 12/13/2012
Attorney Dkt #:LU6076
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/04/2008
2
Exec Dt:
09/04/2008
3
Exec Dt:
09/04/2008
4
Exec Dt:
09/04/2008
5
Exec Dt:
09/04/2008
6
Exec Dt:
09/04/2008
7
Exec Dt:
09/04/2008
Assignee
1
BRUHLER STRASSE 60
WESSELING, GERMANY 50389
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12284733
Correspondence name and address
LESLIE STREETER
1221 MCKINNEY STREET, SUITE 700
HOUSTON, TX 77010
Assignment: 13
Reel/Frame:023526/0492   Pages: 4
Recorded: 11/09/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/01/2009
2
Exec Dt:
08/17/2009
3
Exec Dt:
08/17/2009
4
Exec Dt:
07/07/2009
5
Exec Dt:
07/16/2009
Assignee
1
BRUHLER STRASSE 60
WESSELING, GERMANY 50389
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12449082
Correspondence name and address
SHAO-HUA GUO
LEGAL DEPARTMENT
LYONDELLBASELL INDUSTRIES
3801 WEST CHESTER PIKE
NEWTOWN SQUARE, PENNSYLVANIA 19073
Assignment: 14
Reel/Frame:024951/0162   Pages: 4
Recorded: 09/07/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/02/2010
2
Exec Dt:
06/30/2010
3
Exec Dt:
07/02/2010
4
Exec Dt:
07/01/2010
Assignee
1
BRUEHLER STRASSE 60
WESSELING, GERMANY 50389
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12735014
Correspondence name and address
LYONDELLBASELL INDUSTRIES
3801 WEST CHESTER PIKE
NEWTOWN SQUARE, PA 19073
Assignment: 15
Reel/Frame:025357/0682   Pages: 7
Recorded: 11/12/2010
Attorney Dkt #:FR6446 (US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/03/2010
2
Exec Dt:
11/03/2010
3
Exec Dt:
11/03/2010
4
Exec Dt:
10/28/2010
5
Exec Dt:
10/26/2010
6
Exec Dt:
10/26/2010
Assignee
1
BRUEHLER STRASSE 60
WESSELING, GERMANY 50389
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12735689
Correspondence name and address
LINDA J. MARCHIONE
3801 WEST CHESTER PIKE
LYONDELLBASELL INDUSTRIES
NEWTOWN SQUARE, PA 19073
Assignment: 16
Reel/Frame:026299/0577   Pages: 8
Recorded: 05/18/2011
Attorney Dkt #:124-409USFR6491
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/10/2011
2
Exec Dt:
05/09/2011
3
Exec Dt:
05/05/2011
4
Exec Dt:
03/11/2011
5
Exec Dt:
03/21/2011
6
Exec Dt:
03/21/2011
7
Exec Dt:
02/28/2011
Assignee
1
BRUHLER STRASSE 60
WESSELING, GERMANY 50389
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13060076
Correspondence name and address
NANCY GRIMM/DILWORTH IP, LLC
2 CORPORATE DRIVE, SUITE 206
TRUMBULL, CT 06611
Assignment: 17
Reel/Frame:026322/0202   Pages: 6
Recorded: 05/23/2011
Attorney Dkt #:124-414USFR6498
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/05/2011
2
Exec Dt:
03/21/2011
3
Exec Dt:
05/05/2011
4
Exec Dt:
03/21/2011
5
Exec Dt:
04/21/2011
6
Exec Dt:
04/21/2011
Assignee
1
BRUEHLER STRASSE 60
WESSELING 50389, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13120399
Correspondence name and address
DILWORTH IP LLC
2 CORPORATE DRIVE
SUITE 206
TRUMBULL, CT 06611
Assignment: 18
Reel/Frame:027720/0221   Pages: 8
Recorded: 02/16/2012
Attorney Dkt #:124-468USFR6550
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/24/2012
2
Exec Dt:
01/24/2012
3
Exec Dt:
02/15/2012
4
Exec Dt:
02/02/2012
5
Exec Dt:
01/23/2012
6
Exec Dt:
01/23/2012
7
Exec Dt:
01/26/2012
8
Exec Dt:
01/26/2012
9
Exec Dt:
02/13/2012
10
Exec Dt:
01/30/2012
11
Exec Dt:
02/03/2012
12
Exec Dt:
02/03/2012
Assignee
1
BRUHLER STRASSE 60
WESSELING, GERMANY 50389
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13390916
Correspondence name and address
DILWORTH IP, LLC
2 CORPORATE DRIVE, SUITE 206
TRUMBULL, CT 06611
Assignment: 19
Reel/Frame:027720/0509   Pages: 8
Recorded: 02/16/2012
Attorney Dkt #:124-469USFR6551
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/24/2012
2
Exec Dt:
01/24/2012
3
Exec Dt:
02/15/2012
4
Exec Dt:
02/02/2012
5
Exec Dt:
01/23/2012
6
Exec Dt:
01/23/2012
7
Exec Dt:
01/26/2012
8
Exec Dt:
01/26/2012
9
Exec Dt:
02/10/2012
10
Exec Dt:
01/30/2012
11
Exec Dt:
02/03/2012
12
Exec Dt:
02/03/2012
Assignee
1
BRUHLER STRASSE 60
WESSELING, GERMANY 50389
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13390919
Correspondence name and address
DILWORTH IP, LLC
2 CORPORATE DRIVE, SUITE 206
TRUMBULL, CT 06611
Assignment: 20
Reel/Frame:027727/0772   Pages: 8
Recorded: 02/16/2012
Attorney Dkt #:124-470USFR6552
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/24/2012
2
Exec Dt:
01/24/2012
3
Exec Dt:
02/15/2012
4
Exec Dt:
02/02/2012
5
Exec Dt:
01/23/2012
6
Exec Dt:
01/23/2012
7
Exec Dt:
01/26/2012
8
Exec Dt:
01/26/2012
9
Exec Dt:
02/13/2012
10
Exec Dt:
01/30/2012
11
Exec Dt:
02/03/2012
12
Exec Dt:
02/03/2012
Assignee
1
BRUHLER STRASSE 60
WESSELING, GERMANY 50389
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13390924
Correspondence name and address
DILWORTH IP, LLC
2 CORPORATE DRIVE, SUITE 206
TRUMBULL, CT 06611
Assignment: 21
Reel/Frame:029734/0979   Pages: 4
Recorded: 01/31/2013
Attorney Dkt #:FR6622
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/11/2013
2
Exec Dt:
01/11/2013
3
Exec Dt:
01/11/2013
4
Exec Dt:
01/11/2013
Assignee
1
BRUHLER STRASSE 60
WESSELING, GERMANY 50389
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13813604
Correspondence name and address
LYONDELLBASELL INDUSTRIES LEGAL IP DEPT
1221 MCKINNEY STREET, SUITE 700
LYONDELLBASELL TOWER
HOUSTON, TX 77010
Assignment: 22
Reel/Frame:030511/0748   Pages: 5
Recorded: 05/30/2013
Attorney Dkt #:FR6647
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/15/2013
2
Exec Dt:
04/15/2013
3
Exec Dt:
04/22/2013
Assignee
1
BRUHLER STRASSE 60
WESSELING, GERMANY 50389
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13990490
Correspondence name and address
LYONDELLBASELL INDUSTRIES LEGAL IP DEPT
1221 MCKINNEY STREET, SUITE 700
LYONDELLBASELL TOWER
HOUSTON, TX 77010
Assignment: 23
Reel/Frame:030515/0260   Pages: 3
Recorded: 05/30/2013
Attorney Dkt #:FR6648
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/15/2013
2
Exec Dt:
04/15/2013
Assignee
1
BRUHLER STRASSE 60
WESSELING, GERMANY 50389
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13990618
Correspondence name and address
LYONDELLBASELL INDUSTRIES LEGAL IP DEPT
1221 MCKINNEY STREET, SUITE 700
LYONDELLBASELL TOWER
HOUSTON, TX 77010
Assignment: 24
Reel/Frame:034456/0292   Pages: 5
Recorded: 12/10/2014
Attorney Dkt #:FR6740
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/10/2013
2
Exec Dt:
10/10/2013
3
Exec Dt:
10/08/2013
4
Exec Dt:
10/10/2013
5
Exec Dt:
10/10/2013
Assignee
1
BRUEHLER STRASSE 60
WESSELING, GERMANY 50389
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14406856
Correspondence name and address
LYONDELLBASELL INDUSTRIES LEGAL IP DEPT
1221 MCKINNEY STREET, SUITE 700
LYONDELLBASELL TOWER
HOUSTON, TX 77010
Assignment: 25
Reel/Frame:031773/0579   Pages: 4
Recorded: 12/12/2013
Attorney Dkt #:FR6676
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/21/2013
2
Exec Dt:
11/21/2013
3
Exec Dt:
11/21/2013
4
Exec Dt:
11/21/2013
5
Exec Dt:
11/21/2013
Assignee
1
BRUEHLER STRASSE 60
WESSELING, GERMANY 50389
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14125777
Correspondence name and address
LYONDELLBASELL INDUSTRIES LEGAL IP DEPT
1221 MCKINNEY STREET, SUITE 700
LYONDELLBASELL TOWER
HOUSTON, TX 77010

Search Results as of: 05/15/2024 02:41 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