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Patent Assignment Assignor Details
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Assignor Name : GRUBER, HEINRICH
Total Assignments: 12
Assignment: 1
Reel/Frame:005536/0026   Pages: 3
Recorded: 05/14/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GREBER, GERD
Exec Dt:
03/07/1990
2
GRUBER, HEINRICH
Exec Dt:
03/07/1990
3
SYCHRA, MARCEL
Exec Dt:
03/07/1990
Assignee
1
CHEMIE LINZ GESELLSCHAFT M.B.H.
ST. PETER-STRASSE 25
A-4021 LINZ, AUSTRIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5126462
NONE
07466435
Correspondence name and address
WENDEROTH, LINK & PONACK
SOUTHERN BUILDING - SUITE 700
805 FIFTEENTH STREET, NW
WASHINGTON, DC 20005
Assignment: 2
Reel/Frame:005616/0287   Pages: 3
Recorded: 05/14/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GREBER, GERD
Exec Dt:
07/03/1990
2
GRUBER, HEINRICH
Exec Dt:
07/03/1990
3
SYCHRA, MARCEL
Exec Dt:
07/03/1990
Assignee
1
CHEMIE LINZ GESELLSCHAFT M.B.H.
ST. PETER-STRASSE 25
A-4021 LINZ, AUSTRIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5164476
NONE
07466433
Correspondence name and address
WENDEROTH, LIND & PONACK
SOUTHERN BUILDING - SUITE 700
805 FIFTEENTH STREET, N.W.
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:006228/0273   Pages: 3
Recorded: 07/22/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GREBER, GERD
Exec Dt:
05/26/1992
2
GRUBER, HEINRICH
Exec Dt:
05/26/1992
3
HASSANEIN, AFSCHIN
Exec Dt:
05/26/1992
Assignee
1
CHEMIE LINZ GESELLSCHAFT M.B.H.
ST. PETER-STRASSE 25
A-4021 LINZ, AUSTRIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5288876
NONE
07916749
Correspondence name and address
WENDEROTH, LIND & PONACK
SOUTHERN BUILDING
SUITE 700
805 FIFTEENTH STREET, N.W.
WASHINGTON, DC 20005
Assignment: 4
Reel/Frame:006720/0859   Pages: 3
Recorded: 09/13/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GREBER, JOHANNA, LEGAL REPRESENTATIVE OF GERHARD GREBER (DECEASED)
Exec Dt:
07/22/1993
2
GREBER, PETER, LEGAL REPRESENTATIVE OF GERHARD GREBER (DECEASED)
Exec Dt:
07/22/1993
3
GRUBER, HEINRICH
Exec Dt:
08/05/1993
4
SYCHRA, MARCEL
Exec Dt:
08/09/1993
Assignee
1
CHEMIE LINZ GESELLSCHAFT M.B.H.
ST. PETER-STRASSE 25
A-4021 LINZ, AUSTRIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5378799
NONE
08119650
Correspondence name and address
WENDEROTH, LIND & PONACK
MATTHEW JACOB
805 15TH ST., NW
SUITE 700
WASHINGTON, DC 20005
Assignment: 5
Reel/Frame:006981/0146   Pages: 5
Recorded: 04/07/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GREBER, JOHANNA, HEIR AT LAW OF GERD GREBER, DECEASED
Exec Dt:
03/09/1994
2
GREBER, PETER, HEIR AT LAW OF GERD GREBER, DECEASED
Exec Dt:
03/09/1994
3
GRUBER, HEINRICH
Exec Dt:
03/09/1994
4
HASSANEIN, AFSCHIN
Exec Dt:
03/25/1994
Assignee
1
CHEMIE LINZ GESELLSCHAFT M.B.H.
ST. PETER-STRASSE 25
A-4021 LINZ, AUSTRIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5453515
NONE
08173476
Correspondence name and address
WENDEROTH, LIND & PONACK
MATTHEW JACOB
805 15TH STREET, N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 6
Reel/Frame:017726/0411   Pages: 4
Recorded: 03/21/2006
Attorney Dkt #:20959/2470 (P 69851)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOSZNER, NORBERT
Exec Dt:
01/12/2006
2
RHEINBERGER, VOLKER M.
Exec Dt:
01/12/2006
3
SALZ, ULRICH
Exec Dt:
01/12/2006
4
GRUBER, HEINRICH
Exec Dt:
01/03/2006
5
LISKA, ROBERT
Exec Dt:
01/03/2006
6
GANSTER, BEATE
Exec Dt:
01/03/2006
7
ULLRICH, GERALD
Exec Dt:
01/03/2006
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTRASSE 2
SCHAAN, LIECHTENSTEIN FL--9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7714034
US20070027229
11385058
Correspondence name and address
JOSEPH M. NOTO
NIXON PEABODY LLP
CLINTON SQUAR, P.O. BOX 31051
ROCHESTER, NY 14603-1051
Assignment: 7
Reel/Frame:019081/0352   Pages: 5
Recorded: 03/28/2007
Attorney Dkt #:35784-0035-00-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VERDIANZ, THOMAS
Exec Dt:
12/28/2006
2
GRUBER, HEINRICH
Exec Dt:
12/20/2006
3
KNAUS, SIMONE
Exec Dt:
12/20/2006
4
POSCHALKO, ALEXANDER
Exec Dt:
12/21/2006
Assignee
1
TECHNISCHE UNIVERSITAT WIEN
KARLSPLATZ 13
A-1040, WIEN, AUSTRIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7674839
US20080300383
11631236
Correspondence name and address
DANIEL A. MONACO
DRINKER BIDDLE & REATH LLP
ONE LOGAN SQUARE
18TH AND CHERRY STREETS
PHILADELPHIA, PA 19103-6996
Assignment: 8
Reel/Frame:019462/0130   Pages: 3
Recorded: 06/21/2007
Attorney Dkt #:1034497-000150
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOSZNER, NORBERT
Exec Dt:
05/31/2007
2
SALZ, ULRICH
Exec Dt:
05/31/2007
3
FISCHER, URS KARL
Exec Dt:
05/31/2007
4
LISKA, ROBERT
Exec Dt:
05/21/2007
5
GRUBER, HEINRICH
Exec Dt:
05/21/2007
6
GANSTER, BEATE
Exec Dt:
05/21/2007
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTR. 2
9494 SCHAAN, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080076847
11730533
Correspondence name and address
BUCHANAN, INGERSOLL & ROONEY PC
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 9
Reel/Frame:020037/0645   Pages: 4
Recorded: 10/26/2007
Attorney Dkt #:35784-0036-00-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LISKA, ROBERT
Exec Dt:
10/02/2007
2
SCHUSTER, MONIKA
Exec Dt:
10/02/2007
3
STAMPFL, JURGEN
Exec Dt:
10/02/2007
4
GRUBER, HEINRICH
Exec Dt:
10/02/2007
5
VARGA, FRANZ
Exec Dt:
10/02/2007
Assignee
1
TECHNISCHE UNIVERSITAT WIEN
KARLSPLATZ 13
A-1040 WIEN, AUSTRIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8022155
US20080287565
11918513
Correspondence name and address
DANIEL A. MONACO
DRINKER BIDLLE & REATH LLP
ONE LOGAN SQUARE
18TH AND CHERRY STREETS
PHILADELPHIA, PA 19103-6996
Assignment: 10
Reel/Frame:020406/0161   Pages: 4
Recorded: 01/23/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STAMPFL, JURGEN
Exec Dt:
01/07/2008
2
GRUBER, HEINRICH
Exec Dt:
01/07/2008
3
LICHTENEGGER, HELGA
Exec Dt:
01/08/2008
4
LISKA, ROBERT
Exec Dt:
01/07/2008
5
INFUHR, ROBERT
Exec Dt:
01/08/2008
Assignee
1
TECHNISCHE UNIVERSITAT WIEN
KARLSPLATZ 13
A-1040 WIEN, AUSTRIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7815835
US20090224438
11922747
Correspondence name and address
DANIEL A. MONACO
DRINKER BIDDLE & REATH, LLP
ONE LOGAN SQUARE
18TH AND CHERRY STREETS
PHILADELPHIA, PENNSYLVANIA 19103-6996
Assignment: 11
Reel/Frame:021260/0210   Pages: 9
Recorded: 07/18/2008
Attorney Dkt #:173P067
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOSZNER, NORBERT
Exec Dt:
06/13/2008
2
SALZ, ULRICH
Exec Dt:
06/16/2008
3
FISCHER, URS KARL
Exec Dt:
06/16/2008
4
LISKA, ROBERT
Exec Dt:
06/18/2008
5
GRUBER, HEINRICH
Exec Dt:
06/18/2008
6
GANSTER, BEATE
Exec Dt:
06/24/2008
Assignee
1
IVOCLAR VIVADENT AG
BENDERESTRASSE 2
SCHAAN, LIECHTENSTEIN 9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7605190
US20080277814
11902865
Correspondence name and address
GEORGE R. MCGUIRE
BOND SCHOENECK & KING, PLLC
ONE LINCOLN CENTER
SYRACUSE, NY 13202
Assignment: 12
Reel/Frame:024703/0497   Pages: 13
Recorded: 07/19/2010
Attorney Dkt #:35784-0047-00US (452877)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LISKA, ROBERT
Exec Dt:
06/19/2010
2
STAMPFL, JURGEN
Exec Dt:
06/04/2010
3
VARGA, FRANZ
Exec Dt:
06/18/2010
4
GRUBER, HEINRICH
Exec Dt:
06/02/2010
5
BAUDIS, STEFAN
Exec Dt:
06/02/2010
6
HELLER, CHRISTIAN
Exec Dt:
06/02/2010
7
SCHUSTER, MONIKA
Exec Dt:
06/07/2010
8
BERGMEISTER, HELGA
Exec Dt:
06/09/2010
9
WEIGEL, GUNTER
Exec Dt:
06/04/2010
10
DWORAK, CLAUDIA
Exec Dt:
06/02/2010
Assignee
1
TECHNISCHE UNIVERSITAT WIEN
MULRATZSTRASSE 26
A-2123
SCHLEINBACH, AUSTRIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8999323
US20100303804
12744412
Correspondence name and address
DRINKER BIDDLE & REATH LLP
ONE LOGAN SQUARE, STE. 2000
PHILADELPHIA, PA 19103

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