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Patent Assignment Assignor Details
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Assignor Name : STEINKE, RUDI
Total Assignments: 8
Assignment: 1
Reel/Frame:004484/0931   Pages: 3
Recorded: 12/11/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ROTHAUT, JOSEF
Exec Dt:
10/29/1985
2
HAUSSELT, JURGEN
Exec Dt:
10/21/1985
3
STEINKE, RUDI
Exec Dt:
11/13/1985
4
KLAUS, ANGELA
Exec Dt:
10/21/1985
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
6000 FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4576790
NONE
06695814
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
ELEVENTH FLOOR
1615 L STREET, N.W.
WASHINGTON, DC 20036-5601
Assignment: 2
Reel/Frame:004712/0589   Pages: 3
Recorded: 05/13/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GROLL, WERNER
Exec Dt:
10/27/1986
2
ROTHAUT, JOSEF
Exec Dt:
10/27/1986
3
KLAUS, ANGELA
Exec Dt:
10/05/1986
4
STEINKE, RUDI
Exec Dt:
10/27/1986
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
6000 FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4689197
NONE
06848211
Correspondence name and address
CUSHMAN, DARBY AND CUSHMAN
1615 L STREET, N.W., 11TH FLR.
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:019234/0683   Pages: 3
Recorded: 04/26/2007
Attorney Dkt #:07045
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAUER, JOCHEN
Exec Dt:
02/20/2007
2
VOLKL, LOTHAR
Exec Dt:
03/01/2007
3
HATHAWAY, DORIS
Exec Dt:
02/21/2007
4
KLAUS, ANGELA
Exec Dt:
02/21/2007
5
SCHUSTER, MARTIN
Exec Dt:
02/28/2007
6
STEINKE, RUDI
Exec Dt:
02/28/2007
Assignee
1
DEGUDENT GMBH
RODENBACHER CHAUSSEE 4
D-63457 HANAU, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8524150
US20080152535
11665454
Correspondence name and address
DENNISON, SCHULTZ & MACDONALD
SUITE 105
1727 KING STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:021111/0368   Pages: 4
Recorded: 06/12/2008
Attorney Dkt #:08015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAUER, JOCHEN
Exec Dt:
03/24/2008
2
KLAUS, ANGELA
Exec Dt:
03/10/2008
3
STEINKE, RUDI
Exec Dt:
03/10/2008
4
WEISENSEL, LARS
Exec Dt:
03/10/2008
Assignee
1
DEGUDENT GMBH
RODENBACHER CHAUSSEE 4
HANAU, GERMANY D-63457
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080241788
12045146
Correspondence name and address
DENNISON SCHULTZ & MACDONALD
SUITE 105, 1727 KING STREET
ALEXANDRIA, VA 22314-2700
Assignment: 5
Reel/Frame:026450/0265   Pages: 2
Recorded: 06/01/2011
Attorney Dkt #:11044
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HACHENBERG, JOERG
Exec Dt:
04/29/2011
2
STEINKE, RUDI
Exec Dt:
04/28/2011
3
KLAUS, ANGELA
Exec Dt:
04/29/2011
4
WISSEL, IRMGARD
Exec Dt:
04/28/2011
Assignee
1
DEGUDENT GMBH
RODENBACHER CHAUSSEE 4
HANAU, GERMANY 63457
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110236254
13070997
Correspondence name and address
DENNISON, SCHULTZ & MACDONALD
SUITE 105
1727 KING STREET
ALEXANDRIA, VIRGINIA 22314-2700
Assignment: 6
Reel/Frame:027662/0032   Pages: 3
Recorded: 01/12/2012
Attorney Dkt #:11118
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HACHENBERG, JOERG
Exec Dt:
12/02/2011
2
STEINKE, RUDI
Exec Dt:
12/02/2011
3
VOLLMANN, MARKUS
Exec Dt:
12/02/2011
4
WISSEL, IMGARD
Exec Dt:
01/05/2012
5
ZILLMANN, GERHARD
Exec Dt:
12/05/2011
6
HOCK, ELMAR
Exec Dt:
12/02/2011
7
FECHER, STEFAN
Exec Dt:
12/02/2011
8
VOLKL, LOTHAR
Exec Dt:
12/02/2011
Assignee
1
DEGUDENT GMBH
RODENBACHER CHAUSSEE 4
HANAU, GERMANY 63457
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9393088
US20120114516
13292132
Correspondence name and address
DENNISON, SCHULTZ & MACDONALD
SUITE 105
1727 KING STREET
ALEXANDRIA, VIRGINIA 22314-2700
Assignment: 7
Reel/Frame:027950/0937   Pages: 3
Recorded: 03/06/2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HACHENBERG, JOERG
Exec Dt:
12/02/2011
2
STEINKE, RUDI
Exec Dt:
12/02/2011
3
VOLLMANN, MARKUS
Exec Dt:
12/02/2011
4
WISSEL, IRMGARD
Exec Dt:
01/05/2012
5
ZELLMANN, GERHARD
Exec Dt:
12/05/2011
6
HOCK, ELMAR
Exec Dt:
12/02/2011
7
FECHER, STEFAN
Exec Dt:
12/02/2011
8
VOLKL, LOTHAR
Exec Dt:
12/02/2011
Assignee
1
DEGUDENT GMBH
RODENBACHER CHAUSSEE 4
HANAU, GERMANY 63457
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9393088
US20120114516
13292132
Correspondence name and address
DENNISON, SCHULTZ & MACDONALD
SUITE 105
1727 KING STREET
ALEXANDRIA, VA 22314-2700
Assignment: 8
Reel/Frame:030259/0307   Pages: 2
Recorded: 04/22/2013
Attorney Dkt #:409000-7
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HACHENBERG, JORG
Exec Dt:
10/01/2012
2
STEINKE, RUDI
Exec Dt:
10/02/2012
3
POPP, PETER
Exec Dt:
10/01/2012
4
WISSEL, IRMGARD
Exec Dt:
10/04/2012
Assignee
1
DEGUDENT GMBH
RODENBACHER CHAUSSEE 4
HANAU, GERMANY 63457
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9321104
US20130149186
13709213
Correspondence name and address
LADAS & PARRY
1727 KING ST. SUITE 105
ALEXANDRIA, VA 22314-2700

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