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Patent Assignment Assignor Details
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Assignor Name : RITTER, JOSEF
Total Assignments: 24
Assignment: 1
Reel/Frame:003980/0502   Pages: 1
Recorded: 05/03/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RITTER, KLAUS
Exec Dt:
03/30/1982
2
GOTT, HANS
Exec Dt:
03/30/1982
3
RITTER, GERHARD
Exec Dt:
03/30/1982
4
RITTER, JOSEF
Exec Dt:
03/30/1982
Assignee
1
EVG ENTWICKLUNGS- U. VERWERTUNGS-GESELLSCHAFT M.B.H. VINZENZ-MUCHTSCH-STR. 36,
GRAZ,, AUSTRALIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4399342
NONE
06302553
Correspondence name and address
ERNEST F. MARMOREK
420 LEXINGTON AVE.
NEW YORK, NY 10017
Assignment: 2
Reel/Frame:004021/0689   Pages: 1
Recorded: 07/29/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GOTT, HANS
Exec Dt:
06/28/1982
2
RITTER, JOSEF
Exec Dt:
06/28/1982
3
RITTER, KLAUS
Exec Dt:
06/28/1982
4
RITTER, GERHARD
Exec Dt:
06/28/1982
Assignee
1
EVG ENTWICKLUNGS-U. VERWERTUNGS-GESELLSCHAFT M.B.H.
VINZENZ-MUCHITSCH-STR. 36
GRAZ, AUSTRALIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4444227
NONE
06320011
Correspondence name and address
ERNEST F. MARMOREK
420 LEXINGTON AVENUE
NEW YORK, NY 10017
Assignment: 3
Reel/Frame:004060/0468   Pages: 1
Recorded: 11/09/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GOTT, HANS
Exec Dt:
10/19/1982
2
SCHERR, RUDOLF
Exec Dt:
10/19/1982
3
RITTER, JOSEF
Exec Dt:
10/19/1982
4
RITTER, KLAUS
Exec Dt:
10/19/1982
5
RITTER, GERHARD
Exec Dt:
10/19/1982
Assignee
1
EVG ENTWICKLUNGS- UND VERWERTUNGS-GESELLSCHAFT M.B.H.
VINZENZ-MUCHITSCH-STRASSE 36
A CORP OF AUSTRIA
GRAZ, AUSTRALIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4468550
NONE
06397826
Correspondence name and address
ERNEST F. MARMOREK
420 LEXINGTON AVE.
NEW YORK, NY 10017
Assignment: 4
Reel/Frame:004079/0999   Pages: 1
Recorded: 01/13/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GOTT, HANS
Exec Dt:
10/19/1982
2
RITTER, JOSEF
Exec Dt:
10/19/1982
3
RITTER, GERHARD
Exec Dt:
10/19/1982
4
RITTER, KLAUS
Exec Dt:
10/19/1982
Assignee
1
EVG ENTWICKLUNGS-UND VERWERTUNGS-GESELLSCHAFT M.B.H.
VINZENZ-MUCHITSCH-STRASSE 36
A CORP. OF AUSTRIA
GRAZ, AUSTRALIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4466304
NONE
06398286
Correspondence name and address
ERNEST F. MARMOREK
420 LEXINGTON AVE.
NEW YORK, NY 10017
Assignment: 5
Reel/Frame:004076/0893   Pages: 1
Recorded: 12/27/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GOTT, HANS
Exec Dt:
11/11/1982
2
RITTER, JOSEF
Exec Dt:
11/11/1982
3
RITTER, GERHARD
Exec Dt:
11/11/1982
4
RITTER, KLAUS
Exec Dt:
11/11/1982
Assignee
1
EVG ENTWICKLUNGS- UND VERWERTUNGS-GESELLSCHAFT M.B.H.
VINZENZ-MUCHITSCH-STRASSE 36
A CORP. OF AUSTRIA
GRAZ, AUSTRIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4580458
NONE
06436777
Correspondence name and address
ERNEST F. MARMOREK
420 LEXINGTON AVENUE
NEW YORK, NY 10017
Assignment: 6
Reel/Frame:004149/0210   Pages: 1
Recorded: 07/18/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RITTER, GERHARD
Exec Dt:
02/23/1983
2
RITTER, KLAUS
Exec Dt:
02/23/1983
3
RITTER, JOSEF
Exec Dt:
02/23/1983
4
POLLHAMMER, EDGAR
Exec Dt:
02/23/1983
Assignee
1
EVG ENTWICKLUNGS- UND VERWERTUNGS-GESELLSCHAFT M.B.H. A CORP. OF AUSTRIA
VINZENZ-MUCHITSCH-STRASSE 36
GRAZ, AUSTRIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4506818
NONE
06470637
Correspondence name and address
ERNEST F. MARMOREK
420 LEXINGTON AVENUE
NEW YORK, NY 10017
Assignment: 7
Reel/Frame:004166/0205   Pages: 1
Recorded: 08/18/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RITTER, KLAUS
Exec Dt:
08/16/1983
2
RITTER, GERHARD
Exec Dt:
08/16/1983
3
SCHMIDT, GERHARD
Exec Dt:
08/16/1983
4
RITTER, JOSEF
Exec Dt:
08/16/1983
Assignee
1
EVG ENTWICKLUNGS- UND VERWERTUNGS-GESELLSCHAFT M.B.H. VINZENZ-MUCHITSCH-STRASSE 36
GRAZ, AUSTRIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4526025
NONE
06524299
Correspondence name and address
ERNEST F. MARMOREK
420 LEXINGTON AVE.
NEW YORK, NY 10017
Assignment: 8
Reel/Frame:004368/0403   Pages: 1
Recorded: 03/01/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GOTT, HANS
Exec Dt:
12/19/1984
2
RITTER, JOSEF
Exec Dt:
12/19/1984
3
RITTER, GERHARD
Exec Dt:
12/19/1984
4
RITTER, KLAUS
Exec Dt:
12/19/1984
Assignee
1
EVG ENTWICKLUNGS-U.VERWERTUNGS-GESELLSCHAFT M.B.H., A CORP OF AUSTRIA
VINZENZ-MUCHITSCH-STRASSE 36
GRZ, STYRIA, AUSTRIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4673786
NONE
06688633
Correspondence name and address
ERNEST F. MARMOREK
420 LEXINGTON AVE.
NEW YORK, NY 10170
Assignment: 9
Reel/Frame:004675/0865   Pages: 1
Recorded: 03/03/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RITTER, JOSEF
Exec Dt:
02/03/1987
2
RITTER, GERHARD
Exec Dt:
02/03/1987
3
RITTER, KLAUS
Exec Dt:
02/03/1987
4
SCHERR, RUDOLF
Exec Dt:
02/03/1987
Assignee
1
EVG ENTWICKLUNGS-U. VERWERTUNGS-GESELLSCHAFT M.B.H., VINZENZ-MUCHITSCH-STRASSE 36, GRAZ, STYRIA, AUSTRIA
AUSTRALIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4748309
NONE
07021197
Correspondence name and address
ERNEST F. MARMOREK
420 LEXINGTON AVENUE
NEW YORK, NY 10170
Assignment: 10
Reel/Frame:004747/0543   Pages: 1
Recorded: 07/18/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHERR, RUDOLF
Exec Dt:
06/23/1987
2
RITTER, KLAUS
Exec Dt:
06/23/1987
3
RITTER, GERHARD
Exec Dt:
06/23/1987
4
RITTER, JOSEF
Exec Dt:
06/23/1987
Assignee
1
EVG ENTWICKLUNGS U. VERWERTUNGS-GESELLSCHAFT M.B.H.
VINZENZ-MUCHITSCH-STRABE 36
A CORP. OF AUSTRIA
GRAZ, STYRIS, AUSTRIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4848560
NONE
07071016
Correspondence name and address
MARMOREK, GUTTMAN & RUBENSTEIN
420 LEXINGTON AVE.
NEW YORK, NY 10170
Assignment: 11
Reel/Frame:005140/0614   Pages: 1
Recorded: 09/11/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BAUER, WOLFGANG
Exec Dt:
09/01/1988
2
STECKELBERG, WILLI
Exec Dt:
09/01/1988
3
RITTER, JOSEF
Exec Dt:
09/01/1988
Assignee
1
CASSELLA AKTIENGESELLSCHAFT, FRANKFURT (MAIN)-FECHENHEIM, GERMANY, A COMPANY OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4881977
NONE
07245897
Correspondence name and address
CONNOLLY AND HUTZ
POST OFFICE BOX 2207
WILMINGTON, DE 19899
Assignment: 12
Reel/Frame:005241/0189   Pages: 1
Recorded: 12/22/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BAUER, WOLFGANG
Exec Dt:
12/01/1988
2
MORGENROTH, KONSTANTIN
Exec Dt:
12/01/1988
3
REH, KUNO
Exec Dt:
12/01/1988
4
RITTER, JOSEF
Exec Dt:
11/28/1988
Assignee
1
CASSELLA AKTIENGESELLSCHAFT
A CORP. OF GERMANY
FRANKFURT (MAIN)-FECHENHEIM, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4917731
NONE
07283469
Correspondence name and address
CONNOLLY AND HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 13
Reel/Frame:005614/0499   Pages: 2
Recorded: 02/28/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KUNZ, ERIKA
Exec Dt:
01/08/1990
2
BUHLER, ULRICH
Exec Dt:
01/08/1990
3
RITTER, JOSEF
Exec Dt:
01/11/1990
Assignee
1
CASSELLA AKTIENGESELLSCHAFT, FRANKFURT(MAIN)-FECHENHEIM, GERMANY A COMPANY OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5093307
NONE
07478915
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899
Assignment: 14
Reel/Frame:005615/0795   Pages: 2
Recorded: 02/21/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BUHLER, ULRICH
Exec Dt:
02/14/1991
2
KUNZ, ERIKA
Exec Dt:
02/14/1991
3
RITTER, JOSEF
Exec Dt:
02/18/1991
Assignee
1
CASSELLA AKTIENGESELLSCHAFT, FRANKFURT(MAIN)-FECHENHEIM, GERMANY A COMPANY OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5169404
NONE
07658761
Correspondence name and address
MARIA PARRISH TUNGOL
CONNOLLY AND HUTZ
1220 MARKET BUILDING
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 15
Reel/Frame:005796/0696   Pages: 2
Recorded: 08/05/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BAUER, WOLFGANG
Exec Dt:
07/12/1991
2
STECKELBERG, WILLI
Exec Dt:
07/12/1991
3
RITTER, JOSEF
Exec Dt:
07/15/1991
Assignee
1
CASELLA AKTIENGESELLSCHAFT
A COMPANY OF GERMANY
FRANKFURT(MAIN)
FECHENHEIM, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5110917
NONE
07740126
Correspondence name and address
CONNOLLY & HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899
Assignment: 16
Reel/Frame:006718/0316   Pages: 2
Recorded: 10/06/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAUER, WOLFGANG
Exec Dt:
09/03/1993
2
STECKELBERG, WILLI
Exec Dt:
09/03/1993
3
RITTER, JOSEF
Exec Dt:
09/06/1993
4
MAUELSHAGEN, WILHELM
Exec Dt:
09/06/1993
Assignee
1
CASSELLA AKTIENGESELLSCHAFT
P.O. BOX 61 0144
PATENT DEPARTMENT
D-60343 FRANKFURT A.M., GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5374302
NONE
08132208
Correspondence name and address
ASHLEY I. PEZZNER
CONNOLLY AND HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 17
Reel/Frame:006739/0915   Pages: 2
Recorded: 09/30/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAUER, WOLFGANG
Exec Dt:
09/03/1993
2
NAGL, GERT
Exec Dt:
09/06/1993
3
STECKELBERG, WILLI
Exec Dt:
09/03/1993
4
RITTER, JOSEF
Exec Dt:
09/06/1993
5
MAUELSHAGEN, WILHELM
Exec Dt:
09/06/1993
Assignee
1
CASSELLA AKTIENGESELLSCHAFT
P.O. BOX 61 0144
PATENT DEPARTMENT
FRANKFURT A.M., GERMANY D-60343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5383961
NONE
08128641
Correspondence name and address
CONNOLLY AND HUTZ
ASHLEY L. PEZZNER
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 18
Reel/Frame:006745/0371   Pages: 2
Recorded: 11/01/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAUER, WOLFGANG
Exec Dt:
10/06/1993
2
STECKELBERG, WILLI
Exec Dt:
10/06/1993
3
RITTER, JOSEF
Exec Dt:
10/12/1993
4
MAUELSHAGEN, WILHELM
Exec Dt:
10/12/1993
Assignee
1
CASSELLA AKTIENGESELLSCHAFT
P.O. BOX 61 0144
PATENT DEPARTMENT
FRANKFURT A.M., GERMANY D-60343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5368637
NONE
08143619
Correspondence name and address
CONNOLLY AND HUTZ
ASHLEY I. PEZZNER
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 19
Reel/Frame:007759/0806   Pages: 2
Recorded: 10/19/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLEIN, CHRISTIAN
Exec Dt:
09/29/1995
2
JOSEL, HANS-PETER
Exec Dt:
09/29/1995
3
GOERLACH-GRAW, ADA
Exec Dt:
10/04/1995
4
HILPERT, REINHOLD
Exec Dt:
10/04/1995
5
BINDER, FLORIAN
Exec Dt:
10/04/1995
6
RITTER, JOSEF
Exec Dt:
10/04/1995
7
ZIMMERMANN, RUDOLF
Exec Dt:
10/04/1995
Assignees
1
BOEHRINGER MANNHEIM GMBH
SANDHOFERSTR. 116
D-68298 MANNHEIM 31, GERMANY
2
DAIMLER BENZ AEROSPACE AG
POSTFACT 80 11 09
81663 MUNCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6514773
NONE
08506268
Correspondence name and address
NIKAIDO, MARMELSTEIN, MURRAY & ORAM LLP
ROBERT B. MURRAY
METROPOLITAN SQUARE, 655 15TH ST., NW
SUITE 330, G STREET LOBBY
WASHINGTON, DC 20005-4701
Assignment: 20
Reel/Frame:007929/0354   Pages: 3
Recorded: 03/14/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MALY-SCHREIBER, MARTHA
Exec Dt:
03/04/1996
2
VAN ZYL, ARONALD
Exec Dt:
03/05/1996
3
RITTER, JOSEF
Exec Dt:
03/04/1996
4
HILPERT, REINHOLD
Exec Dt:
03/05/1996
Assignee
1
DAIMLER-BENZ AG
EPPLESTRASSE 225
70567 STUTTGART, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5811207
NONE
08616002
Correspondence name and address
EVENSON, MCKEWON, EDWARDS & LENAHAN
GARY R. EDWARDS
1200 G STREET, N.W.
SUITE 700
WASHINGTON, D.C. 20005
Assignment: 21
Reel/Frame:009514/0620   Pages: 2
Recorded: 10/01/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MACHOLDT, HANS-TOBIAS
Exec Dt:
09/18/1998
2
BAUR, RUEDIGER
Exec Dt:
09/18/1998
3
RITTER, JOSEF
Exec Dt:
09/01/1998
Assignee
1
CLARIANT GMBH
BRUNINGSTRASSE 50
D-65929 FRANKFURT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6117606
NONE
09164782
Correspondence name and address
CLARIANT CORPORATION
SUSAN S. JACKSON
INDUSTRIAL PROPERTY DEPT.
4331 CHESAPEAKE DRIVE
CHARLOTTE, NC 28216
Assignment: 22
Reel/Frame:013531/0378   Pages: 2
Recorded: 09/20/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASEMANN, LUDWIG
Exec Dt:
07/03/2002
2
PEDRAZZI, REINHARD
Exec Dt:
07/03/2002
3
GEISENBERGER, JOSEF
Exec Dt:
07/03/2002
4
RITTER, JOSEF
Exec Dt:
07/03/2002
5
MACHOLDT, HANS-TOBIAS
Exec Dt:
07/03/2002
6
WUZIK, ANDREAS
Exec Dt:
07/03/2002
Assignee
1
CLARIANT FINANCE (BVI) LIMITED
P.O. BOX 662
CITCO BUILDING, WICKHAMS CAY
ROAD TOWN, TORTOLA, VIRGIN ISLANDS, BRITISH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030060608
10221981
Correspondence name and address
CLARIANT CORPORATION
SCOTT E. HANF
4000 MONROE ROAD
INDUSTRIAL PROPERTY DEPARMENT
CHARLOTTE, NC 28205
Assignment: 23
Reel/Frame:022167/0672   Pages: 2
Recorded: 01/23/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEINRICHS, FRANZ-LEO
Exec Dt:
12/07/2008
2
BIALY, ANAIS
Exec Dt:
12/02/2008
3
SAITMACHER, KLAUS
Exec Dt:
12/01/2008
4
RITTER, JOSEF
Exec Dt:
12/01/2008
Assignee
1
CLARIANT FINANCE (BVI) LTD.
CITCO BUILDING, WICKHAMS CAY
P.O. BOX 662, ROAD TOWN
TORTOLA, VIRGIN ISLANDS, BRITISH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8163818
US20090317647
12374950
Correspondence name and address
ANTHONY A. BISULCA
4000 MONROE ROAD
INTELLECTUAL PROPERTY DEPARTMENT
CHARLOTTE, NORTH CAROLINA 28205
Assignment: 24
Reel/Frame:027878/0965   Pages: 2
Recorded: 03/16/2012
Attorney Dkt #:2006DE129/D
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEINRICHS, FRANZ-LEO
Exec Dt:
12/07/2008
2
BIALY, ANAIS
Exec Dt:
12/02/2008
3
SAITMACHER, KLAUS
Exec Dt:
12/01/2008
4
RITTER, JOSEF
Exec Dt:
12/01/2008
Assignee
1
CLARIANT FINANCE (BVI) LIMITED
CITCO BUILDING, WICKHAMS CAY
P. O. BOX 662, ROAD TOWN
TORTOLA, VIRGIN ISLANDS, BRITISH VGX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8378007
US20120171604
13422512
Correspondence name and address
ANTHONY A. BISULCA
4000 MONROE ROAD
INTELLECTUAL PROPERTY DEPARTMENT
CHARLOTTE, NC 28205

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