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Assignee Name : STEAG AKTIENGESELLSCHAFT
Total Assignments: 23
Assignment: 1
Reel/Frame:003810/0566   Pages: 3
Recorded: 11/19/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
POGRZEBA, HANS J.
Exec Dt:
09/24/1980
2
HEYN KLAUS
Exec Dt:
09/24/1980
Assignee
1
STEAG AKTIENGESELLSCHAFT
BISMARCKSTRASSE 54
4300 ESSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4255926
NONE
05925708
Correspondence name and address
ANDRUS, SCEALES, STARKE & SAWALL
735 NORTH WATER ST.
MILWAUKEE, WIS. 53202
Assignment: 2
Reel/Frame:003823/0810   Pages: 1
Recorded: 10/24/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ADRIAN FRITZ
Exec Dt:
10/17/1980
2
SATTLER HEINRICH
Exec Dt:
10/14/1980
3
SAUERLAND WERNER
Exec Dt:
10/17/1980
Assignee
1
STEAG AKTIENGESELLSCHAFT
BISMARCKSTR. 54
A GERMAN CORP.
4300 ESSEN 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4408723
NONE
06200380
Correspondence name and address
KARL F. ROSS
299 BROADWAY
NEW YORK, NY 10007
Assignment: 3
Reel/Frame:003823/0811   Pages: 1
Recorded: 10/24/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ADRIAN FRITZ
Exec Dt:
10/17/1980
2
SATTLER HEINRICH
Exec Dt:
10/14/1980
3
SAUERLAND WERNER
Exec Dt:
10/17/1980
Assignee
1
STEAG AKTIENGESELLSCHAFT
BISMARCKSTR. 54
A GERMAN CORP.
4300 ESSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4389019
NONE
06200379
Correspondence name and address
KARL F. ROSS
299 BROADWAY
NEW YORK, NY 10007
Assignment: 4
Reel/Frame:003896/0693   Pages: 1
Recorded: 03/25/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
ADRIAN, FRITZ
Exec Dt:
03/19/1981
Assignee
1
STEAG AKTIENGESELLSCHAFT
BISMARCKSTRASSE 54
D-4300 ESSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4367686
NONE
06247319
Correspondence name and address
YOUNG & THOMPSON
STE. 903, 2001 JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:003969/0101   Pages: 1
Recorded: 12/16/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAYW, THAN
Exec Dt:
12/02/1981
2
KLAUS, HANNES
Exec Dt:
12/04/1981
3
ARTUR, WEHRUM
Exec Dt:
12/04/1981
4
FRITZ, ADRIAN
Exec Dt:
12/01/1981
Assignee
1
STEAG AKTIENGESELLSCHAFT
BISMARCKSTRASSE 54
D-4300 ESSEN, NOT PROVIDED
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4472179
NONE
06331465
Correspondence name and address
ANDRUS, SCEALES, STARKE & SAWALL
735 N. WATER ST.
MILWAUKEE, WI 53202
Assignment: 6
Reel/Frame:003959/0178   Pages: 3
Recorded: 04/02/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GRATZ, JOHANNES
Exec Dt:
03/11/1982
2
KERSTGES, FERDINAND
Exec Dt:
03/11/1982
Assignee
1
STEAG AKTIENGESELLSCHAFT
BISMARCKSTRASSE 54
D-4300 ESSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4425745
NONE
06269824
Correspondence name and address
STRIKER, STRIKER & STENBY
360 LEXINGTON AVE.
NEW YORK, NY 10017
Assignment: 7
Reel/Frame:006005/0608   Pages: 2
Recorded: 01/31/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BRUGGENDICK, HERMANN
Exec Dt:
06/20/1991
Assignee
1
STEAG AKTIENGESELLSCHAFT
BISMARCKSTRASSE 54
D-4300 ESSEN 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5344616
NONE
07720762
Correspondence name and address
ROBERT J. PATCH
YOUNG & THOMPSON
745 S. 23RD STREET, SUITE 200
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:024785/0902   Pages: 2
Recorded: 08/05/2010
Attorney Dkt #:2831089.00019
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BRUGGENDICK, HERMANN
Exec Dt:
06/20/1991
Assignee
1
STEAG AKTIENGESELLSCHAFT
BISMARCKSTRASSE 54
ESSEN 1, GERMANY D-4300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5344631
NONE
07885592
Correspondence name and address
K&L GATES LLP
214 NORTH TRYON STREET
HEARST TOWER, 47TH FLOOR
CHARLOTTE, NC 28202
Assignment: 9
Reel/Frame:006205/0720   Pages: 2
Recorded: 06/25/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BRUGGENDICK, HERMANN
Exec Dt:
06/04/1992
2
KLINGINGER, KARL
Exec Dt:
06/04/1992
Assignee
1
STEAG AKTIENGESELLSCHAFT
BISMARCKSTRASSE 54
D-4300 ESSEN 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5289954
NONE
07906219
Correspondence name and address
ROBERT W. BECKER & ASSOICATES
5300 SEQUOIA N.W.
SUITE 200
ALBUQUERQUE, NM 87120
Assignment: 10
Reel/Frame:006433/0778   Pages: 2
Recorded: 06/25/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BRUGGENDICK, HERMANN
Exec Dt:
06/04/1992
2
KLINGINGER, KARL
Exec Dt:
06/04/1992
Assignee
1
STEAG AKTIENGESELLSCHAFT
BISMARCKSTRASSE 54
D-4300 ESSEN 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5330726
NONE
07877173
Correspondence name and address
ROBERT W. BECKER & ASSOCIATES
ROBERT W. BECKER
5300 SEQUOIA N.W.
SUITE 200
ALBUQUERQUE, NM 87120
Assignment: 11
Reel/Frame:006538/0719   Pages: 2
Recorded: 02/16/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BRUGGENDICK, HERMANN
Exec Dt:
01/29/1993
Assignee
1
STEAG AKTIENGESELLSCHAFT
BISMARCKSTRASSE 54
4300 ESSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5405812
NONE
07977417
Correspondence name and address
ROBERT W. BECKER & ASSOCIATES
5300 SEQUOIA N.W., SUITE 200
ALBUQUERQUE, NM 87120
Assignment: 12
Reel/Frame:006574/0288   Pages: 2
Recorded: 04/16/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BRUGGENDICK, HERMANN
Exec Dt:
03/04/1993
Assignee
1
STEAG AKTIENGESELLSCHAFT
BISMARCKSTRASSE 54
4300 ESSEN 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5356462
NONE
08039397
Correspondence name and address
GLORIA J. WILLIAMS
ROBERT W. BECKER & ASSOCIATES
5300 SEQUOIA N.W., SUITE 200
ALBUQUERQUE, NM 87120
Assignment: 13
Reel/Frame:007164/0018   Pages: 2
Recorded: 03/03/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FARWICK, HERMANN
Exec Dt:
02/07/1994
2
RIEPERT, ALBERT
Exec Dt:
02/07/1994
Assignee
1
STEAG AKTIENGESELLSCHAFT
RUTTENSCHEIDER STRASSE 1-3
45128 ESSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5517930
NONE
08204227
Correspondence name and address
ROBERT W. BECKER & ASSOCIATES
GLORIA J. WILLIAMS
5300 SEQUOIA N.W., SUITE 200
ALBUQUERQUE, NEW MEXICO 87120
Assignment: 14
Reel/Frame:007700/0266   Pages: 2
Recorded: 08/18/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THIEMANN, HEINZ
Exec Dt:
08/02/1995
2
BRAUWEILER, HELMUT
Exec Dt:
08/02/1995
3
RUPERT, IVAN
Exec Dt:
08/02/1995
4
BUBLIES, JORG
Exec Dt:
08/02/1995
5
MOLLER, BURKHARD
Exec Dt:
08/02/1995
Assignee
1
STEAG AKTIENGESELLSCHAFT
RUTTENSCHEIDER STR. 1-3
45128 ESSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5611935
NONE
08481461
Correspondence name and address
ROBERT W. BECKER
ROBERT W. BECKER & ASSOCIATES
5300 SEQUOIA N.W., SUITE 200
ALBUQUERQUE, NM 87120
Assignment: 15
Reel/Frame:008619/0107   Pages: 2
Recorded: 05/14/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BRUGGENDICK, HERMANN
Exec Dt:
01/16/1997
Assignee
1
STEAG AKTIENGESELLSCHAFT
RUTTENSCHEIDER STRASSE 1-3
D-45128 ESSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5824139
NONE
08849547
Correspondence name and address
ROBERT W. BECKER & ASSCIATES
GLORIA J. WILLIAMS
11896 N. HIGHWAY 14
SUITE B
TIJERAS, NM 87059
Assignment: 16
Reel/Frame:008424/0056   Pages: 2
Recorded: 02/28/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRUGGENDICK, HERMANN
Exec Dt:
01/27/1997
2
BIALOWONS, HORST
Exec Dt:
01/27/1997
Assignee
1
STEAG AKTIENGESELLSCHAFT
RUTTENSCHEIDER STRASSE
1-3, D-45128 ESSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5810206
NONE
08732402
Correspondence name and address
ROBERT W. BECKER & ASSOCIATES
ROBERT W. BECKER
11896 N. HIGHWAY 14
SUITE B
TIJERAS, NM 87059
Assignment: 17
Reel/Frame:008599/0135   Pages: 2
Recorded: 05/16/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WINKLER, HERMANN
Exec Dt:
04/04/1997
2
NEUMANN, MARION
Exec Dt:
04/04/1997
Assignee
1
STEAG AKTIENGESELLSCHAFT
RUTTENSCHEIDER STR. 1-3
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5811066
NONE
08849325
Correspondence name and address
ROBERT W. BECKER & ASSOCIATES
11896 N. HIGHWAY 14
SUITE B
TIJERAS, NM 87059
Assignment: 18
Reel/Frame:010773/0981   Pages: 3
Recorded: 04/19/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUMS, ERICH
Exec Dt:
03/27/1998
2
SPIELMANN, HORST
Exec Dt:
03/31/1998
3
GILGEN, RALF
Exec Dt:
04/15/2000
Assignees
1
SIEMENS AKTIENGESELLSCHAFT
POSTFACH 22 16 34
MUNCHEN, GERMANY 80506
2
STEAG AKTIENGESELLSCHAFT
RUTTENSCHEIDER STRASSE 1-2
D-45128 ESSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6067914
NONE
09040970
Correspondence name and address
LERNER AND GREENBERG
RALPH E. LOCHER
P.O. BOX 2480
HOLLYWOOD, FL 33022
Assignment: 19
Reel/Frame:009588/0332   Pages: 2
Recorded: 09/09/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WINKLER, HERMANN
Exec Dt:
05/25/1998
2
NEUMANN, MARION
Exec Dt:
05/25/1998
Assignee
1
STEAG AKTIENGESELLSCHAFT
RUTTENSCHEIDER STRASSE
D-45128 ESSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6090355
NONE
09068692
Correspondence name and address
ROBERT W. BECKER & ASSOCIATES
ROBERT W. BECKER
11896 N. HIGHWAY 14
SUITE B
TIJERAS, NM 87059
Assignment: 20
Reel/Frame:010246/0953   Pages: 4
Recorded: 09/20/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BENESCH, WOLFGANG
Exec Dt:
09/07/1999
2
HANDEL, GEORG
Exec Dt:
09/07/1999
3
GOCHT, DIETMAR
Exec Dt:
09/07/1999
4
LANGE, MATTHIAS
Exec Dt:
09/07/1999
Assignees
1
STEAG AKTIENGESELLSCHAFT
RUTTENSCHEIDER STR. 1-3
ESSEN, GERMANY D-451
2
KETEK ENGINEERING GMBH
HARKORTSTRASSE 35
ENERGIE- UND UMWELTTECHNIK
RATINGEN, GERMANY D-408
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6230495
NONE
09319107
Correspondence name and address
ROBERT W. BECKER & ASSOCIATES
ROBERT W. BECKER
11896 N. HIGHWAY
SUITE B
TIJERAS, NM 87059
Assignment: 21
Reel/Frame:010724/0715   Pages: 3
Recorded: 01/31/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GILGEN, RALF
Exec Dt:
01/27/2000
Assignee
1
STEAG AKTIENGESELLSCHAFT
RUTTENSCHEIDER STR. 1-3
D-45128 ESSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6299695
NONE
09485054
Correspondence name and address
ROBERT W. BECKER & ASSOCIATES
11896 N. HIGHWAY 14
SUITE B
TIJERAS, NEW MEXICO 87059
Assignment: 22
Reel/Frame:029737/0523   Pages: 11
Recorded: 02/01/2013
Attorney Dkt #:6,067,914
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SIEMENS AKTIENGESELLSCHAFT
Exec Dt:
07/04/2002
Assignees
1
JOHNSON MATTHEY CATALYSTS (GERMANY) GMBH (FORMERLY CERAMICS GMBH & CO. KG)
BAHNHOFSTRASSE 43
REDWITZ AN DER RODACH, GERMANY D-96257
2
STEAG AKTIENGESELLSCHAFT
RUTTENSCHEIDER STRASSE 1-2
ESSEN, GERMANY D-45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6067914
NONE
09040970
Correspondence name and address
LERNER GREENBERG STEMER LLP
P.O. BOX 2480
HOLLYWOOD, FL 33022-2480
Assignment: 23
Reel/Frame:017628/0239   Pages: 2
Recorded: 03/03/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NOWACK, RALF
Exec Dt:
01/18/2006
Assignee
1
STEAG AKTIENGESELLSCHAFT
RUTTENSCHEIDER STRASSE 1-3
ESSEN, GERMANY D-45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7316160
US20060288770
10571046
Correspondence name and address
ROBERT W. BECKER
ROBERT W. BECKER & ASSOCIATES
707 STATE HWY 333
SUITE B
TIJERAS, NM 87059-7507

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