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Patent Assignment Assignor Details
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Assignor Name : BURGER, MARTIN
Total Assignments: 25
Assignment: 1
Reel/Frame:010065/0337   Pages: 3
Recorded: 06/24/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/19/1999
2
Exec Dt:
05/19/1999
3
Exec Dt:
05/19/1999
4
Exec Dt:
05/19/1999
Assignee
1
PFORZHEIMER STRASSE 32
D-75438 KNITTLINGEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09339648
Correspondence name and address
PANITCH SCHWARZE JACOBS & NADEL, P.C.
WILLIAM W. SCHWARZE
ONE COMMERCE SQUARE
2005 MARKET STREET - 22ND FL
PHILADELPHIA, PA 19103-7086
Assignment: 2
Reel/Frame:010780/0733   Pages: 3
Recorded: 05/01/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/10/2000
2
Exec Dt:
02/10/2000
3
Exec Dt:
02/10/2000
Assignee
1
PFORZHEIMER STR. 32
D-75438 KNITTLINGEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09496300
Correspondence name and address
AKIN, GUMP, STRAUSS, HAUER ET AL
CLARK A. JABLON
ONE COMMERCE SQUARE
2005 MARKET STREET - SUITE 2200
PHILADELPHIA, PA 19103
Assignment: 3
Reel/Frame:013444/0013   Pages: 3
Recorded: 11/04/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/17/2002
2
Exec Dt:
10/17/2002
3
Exec Dt:
10/17/2002
4
Exec Dt:
10/17/2002
Assignee
1
ST.-PETER-STRASSE 25
A-4021 LINZ, AUSTRIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10205006
Correspondence name and address
WEBB ZIESENHEIM LOGSDON
RICHARD L. BYRNE
700 KOPPERS BUILDING
436 SEVENTH AVENUE
PITTSBURGH, PA 15219-1818
Assignment: 4
Reel/Frame:013444/0152   Pages: 3
Recorded: 11/04/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/17/2002
2
Exec Dt:
10/17/2002
3
Exec Dt:
10/17/2002
4
Exec Dt:
10/17/2002
Assignee
1
ST.-PETER-STRASSE 25
LINZ, AUSTRIA A-4021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10205001
Correspondence name and address
WEBB ZIESENHEIM LOGSDON, ET AL.
RICHARD L. BYRNE
436 SEVENTH AVENUE
700 KOPPERS BUILDING
PITTSBURGH, PA 15219-1818
Assignment: 5
Reel/Frame:015196/0896   Pages: 3
Recorded: 09/29/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/09/2004
2
Exec Dt:
06/09/2004
3
Exec Dt:
06/08/2004
4
Exec Dt:
06/08/2004
5
Exec Dt:
06/18/2004
6
Exec Dt:
06/21/2004
Assignee
1
ST.-PETER-STRASSE 25
LINZ, AUSTRIA A4021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10495903
Correspondence name and address
CHRISTIE, PARKER & HALE, LLP
POST OFFICE BOX 7068
PASADENA, CA 91109
Assignment: 6
Reel/Frame:015283/0498   Pages: 5
Recorded: 10/22/2004
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME FROM \"AMI-ARGOLINZ MELAMINE INTERNATIONAL GMBH\" TO -- AMI-AGROLINZ MELAMINE INTERNATIONAL GMBH -- PREVIOUSLY RECORDED ON REEL 015196 FRAME 0896. ASSIGNOR(S) HEREBY CONFIRMS THE CORRECTION TO ASSIGNEE NAME..
Assignors
1
Exec Dt:
06/09/2004
2
Exec Dt:
06/09/2004
3
Exec Dt:
06/08/2004
4
Exec Dt:
06/08/2004
5
Exec Dt:
06/18/2004
6
Exec Dt:
06/21/2004
Assignee
1
ST.-PETER-STRASSE 25,
LINZ, AUSTRIA A4021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10495903
Correspondence name and address
CHRISTIE, PARKER & HALE, LLP
POST OFFICE BOX 7068
PASADENA, CA 91109
Assignment: 7
Reel/Frame:016208/0952   Pages: 2
Recorded: 06/30/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/13/2004
2
Exec Dt:
12/14/2004
3
Exec Dt:
12/09/2004
Assignee
1
ST.-PETER-STRASSE 25
LINZ, AUSTRIA A-4021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10517962
Correspondence name and address
THE WEBB LAW FIRM
436 SEVENTH AVENUE
700 KOPPERS BUILDING
PITTSBURGH, PA 15219-1845
Assignment: 8
Reel/Frame:016373/0684   Pages: 3
Recorded: 08/09/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/14/2004
2
Exec Dt:
12/14/2004
3
Exec Dt:
12/09/2004
4
Exec Dt:
12/09/2004
Assignee
1
ST.-PETER-STRASSE 25
LINZ, AUSTRIA A-4021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10517963
Correspondence name and address
THE WEBB LAW FIRM
436 SEVENTH AVENUE
700 KOPPERS BUILDING
PITTSBURGH, PA 15219-1845
Assignment: 9
Reel/Frame:018286/0309   Pages: 4
Recorded: 09/21/2006
Attorney Dkt #:4385-052551
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/12/2006
2
Exec Dt:
11/30/2005
3
Exec Dt:
12/21/2005
4
Exec Dt:
11/29/2005
5
Exec Dt:
01/30/2006
6
Exec Dt:
01/30/2006
Assignee
1
ST.-PETER-STRASSE 25
LINZ, AUSTRIA A-4021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10549487
Correspondence name and address
THE WEBB LAW FIRM
436 SEVENTH AVENUE
700 KOPPERS BUILDING
PITTSBURGH, PA 15219
Assignment: 10
Reel/Frame:021600/0265   Pages: 7
Recorded: 09/29/2008
Attorney Dkt #:4385-082199
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/28/2008
2
Exec Dt:
07/22/2008
3
Exec Dt:
07/22/2008
4
Exec Dt:
08/04/2008
5
Exec Dt:
08/11/2008
6
Exec Dt:
07/31/2008
7
Exec Dt:
08/05/2008
Assignee
1
ST.-PETER-STRASSE 25
LINZ, AUSTRIA A-4021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12280246
Correspondence name and address
THE WEBB LAW FIRM, P.C.
700 KOPPERS BUILDING
436 SEVENTH AVENUE
PITTSBURGH, PA 15219
Assignment: 11
Reel/Frame:023885/0329   Pages: 7
Recorded: 02/02/2010
Attorney Dkt #:4385-092648
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/02/2009
2
Exec Dt:
11/02/2009
3
Exec Dt:
11/03/2009
4
Exec Dt:
11/02/2009
Assignee
1
ST.-PETER-STRASSE 25
LINZ, AUSTRIA A-4021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12599243
Correspondence name and address
THE WEBB LAW FIRM, P.C.
700 KOPPERS BUILDING
436 SEVENTH AVENUE
PITTSBURGH, PA 15219
Assignment: 12
Reel/Frame:024171/0383   Pages: 3
Recorded: 03/31/2010
Attorney Dkt #:BECI133569
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/25/2010
2
Exec Dt:
03/25/2010
Assignee
1
#100, 11300 NO. 5 ROAD
RICHMOND, BRITISH COLUMBIA, CANADA V7A 5J7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12552961
Correspondence name and address
D.C. PETER CHU, ESQ.
CHRISTENSEN O'CONNOR JOHNSON KINDNESS
1420 FIFTH AVENUE, SUITE 2800
SEATTLE, WA 98101-2347
Assignment: 13
Reel/Frame:025528/0881   Pages: 5
Recorded: 12/20/2010
Attorney Dkt #:4385-102755
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/23/2010
2
Exec Dt:
09/16/2010
Assignee
1
ST.-PETER-STRASSE 25
LINZ, AUSTRIA A-4021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12934595
Correspondence name and address
THE WEBB LAW FIRM, P.C.
700 KOPPERS BUILDING
436 SEVENTH AVENUE
PITTSBURGH, PA 15219
Assignment: 14
Reel/Frame:025653/0750   Pages: 8
Recorded: 01/18/2011
Attorney Dkt #:4385-102754
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/23/2010
2
Exec Dt:
09/23/2010
3
Exec Dt:
09/16/2010
4
Exec Dt:
09/23/2010
5
Exec Dt:
09/20/2010
6
Exec Dt:
09/24/2010
7
Exec Dt:
09/24/2010
Assignee
1
ST.-PETER-STRASSE 25
LINZ, AUSTRIA A-4021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12934558
Correspondence name and address
THE WEBB LAW FIRM, P.C.
700 KOPPERS BUILDING
436 SEVENTH AVENUE
PITTSBURGH, PA 15219
Assignment: 15
Reel/Frame:025608/0790   Pages: 8
Recorded: 01/10/2011
Attorney Dkt #:4385-103181
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/02/2010
2
Exec Dt:
10/28/2010
3
Exec Dt:
10/21/2010
4
Exec Dt:
10/21/2010
Assignee
1
ST.-PETER-STRASSE 25
LINZ, AUSTRIA A-4021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12990250
Correspondence name and address
THE WEBB LAW FIRM, P.C.
700 KOPPERS BUILDING
436 SEVENTH AVENUE
PITTSBURGH, PA 15219
Assignment: 16
Reel/Frame:026702/0401   Pages: 7
Recorded: 08/04/2011
Attorney Dkt #:4385-111374
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/08/2011
2
Exec Dt:
05/20/2011
3
Exec Dt:
06/06/2011
4
Exec Dt:
06/08/2011
5
Exec Dt:
05/20/2011
6
Exec Dt:
05/20/2011
7
Exec Dt:
05/20/2011
Assignee
1
ST.-PETER-STRASSE 25
LINZ, AUSTRIA A-4021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13133488
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 17
Reel/Frame:026864/0562   Pages: 3
Recorded: 09/07/2011
Attorney Dkt #:385716US28PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/15/2011
2
Exec Dt:
06/15/2011
Assignee
1
RINAUSTRASSE 30
KAISERAUGST, SWITZERLAND 4303
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13254276
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 18
Reel/Frame:027840/0504   Pages: 2
Recorded: 03/09/2012
Attorney Dkt #:BECI138141
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/03/2012
Assignee
1
355 BURRARD STREET
SUITE 1000
VANCOUVER, BRITISH COLUMBIA, CANADA V6C 2G8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13282337
Correspondence name and address
D.C. PETER CHU, ESQ.
CHRISTENSEN O'CONNOR JOHNSON KINDNESS
1420 FIFTH AVENUE, SUITE 2800
SEATTLE, WA 98101-2347
Assignment: 19
Reel/Frame:027844/0564   Pages: 2
Recorded: 03/12/2012
Attorney Dkt #:BECI138140
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/03/2012
Assignee
1
355 BURRARD STREET
SUITE 1000
VANCOUVER, BRITISH COLUMBIA, CANADA V6C 2G8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13282330
Correspondence name and address
D.C. PETER CHU, ESQ.
CHRISTENSEN O'CONNOR JOHNSON KINDNESS
1420 FIFTH AVENUE, SUITE 2800
SEATTLE, WA 98101-2347
Assignment: 20
Reel/Frame:028572/0127   Pages: 10
Recorded: 07/18/2012
Attorney Dkt #:4385-121489
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/14/2012
2
Exec Dt:
05/16/2012
3
Exec Dt:
05/10/2012
4
Exec Dt:
05/22/2012
5
Exec Dt:
05/29/2012
6
Exec Dt:
05/11/2012
7
Exec Dt:
05/11/2012
8
Exec Dt:
05/14/2012
9
Exec Dt:
05/24/2012
Assignee
1
ST.-PETER-STRASSE 25
LINZ, AUSTRIA A-4021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13511164
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 21
Reel/Frame:033472/0370   Pages: 11
Recorded: 08/06/2014
Attorney Dkt #:2010809-0008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/02/2014
2
Exec Dt:
06/10/2014
3
Exec Dt:
06/02/2014
4
Exec Dt:
06/03/2014
5
Exec Dt:
06/04/2014
6
Exec Dt:
06/04/2014
7
Exec Dt:
06/16/2014
Assignee
1
SCHLOSSPLATZ 2
MÜNSTER, GERMANY 48149
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14352682
Correspondence name and address
BRENDA HERSCHBACH JARRELL, PHD, JD
CHOATE, HALL & STEWART, LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 22
Reel/Frame:037595/0277   Pages: 5
Recorded: 01/27/2016
Attorney Dkt #:20560-0883
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/23/2016
2
Exec Dt:
01/25/2016
3
Exec Dt:
01/25/2016
4
Exec Dt:
01/25/2016
5
Exec Dt:
01/25/2016
6
Exec Dt:
01/25/2016
7
Exec Dt:
01/25/2016
8
Exec Dt:
01/23/2016
9
Exec Dt:
01/25/2016
Assignee
1
ESCHENWEG 11
BLANKENFELDE-MAHLOW, GERMANY 15827
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15007447
Correspondence name and address
TIMOTHY J. KLIMA
PO BOX 2107
CEDAR RAPIDS, IA 52406
Assignment: 23
Reel/Frame:043173/0383   Pages: 2
Recorded: 08/02/2017
Attorney Dkt #:FDST-P140591
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/31/2017
2
Exec Dt:
07/31/2017
Assignee
1
FLUGPLATZSTRASSE 74
KITZINGEN, GERMANY D-97318
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15661457
Correspondence name and address
LERNER GREENBERG STEMER LLP
P.O. BOX 2480
HOLLYWOOD, FL 33022-2480
Assignment: 24
Reel/Frame:043849/0538   Pages: 5
Recorded: 10/12/2017
Attorney Dkt #:00092-0090-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/22/2017
2
Exec Dt:
09/21/2017
3
Exec Dt:
09/22/2017
4
Exec Dt:
08/07/2017
5
Exec Dt:
08/07/2017
Assignees
1
TOUR CRISTAL, 7-11 QUAI ANDRÉ CITROËN
PARIS, FRANCE 75015
2
FLUGPLATZSTRASSE 74
KITZINGEN, GERMANY 97318
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15509768
Correspondence name and address
BOOKOFF MCANDREWS, PLLC
2401 PENNSYLVANIA AVENUE, NW, SUITE 450
WASHINGTON, DC 20037
Assignment: 25
Reel/Frame:048650/0763   Pages: 4
Recorded: 03/20/2019
Attorney Dkt #:COV161129PCTUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/20/2019
2
Exec Dt:
02/20/2019
3
Exec Dt:
02/25/2019
4
Exec Dt:
02/20/2019
5
Exec Dt:
02/22/2019
Assignee
1
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16334968
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205

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