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Patent Assignment Assignor Details
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Assignor Name : VORBRUGGEN, HELMUT
Total Assignments: 20
Assignment: 1
Reel/Frame:004009/0672   Pages: 1
Recorded: 07/07/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
VORBRUGGEN, HELMUT
Exec Dt:
05/25/1981
2
SKUBALLA, WERNER
Exec Dt:
05/25/1981
3
RADUCHEL, BERND
Exec Dt:
05/25/1981
Assignee
1
SCHERNG AG
POSTFACH 65 03 11
D-1000 BERLIN 65 WEST, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4359581
NONE
06270716
Correspondence name and address
MILLEN & WHITE
503 CRYSTAL MALL, BLDG. 1
1911 JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:003952/0482   Pages: 1
Recorded: 11/02/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SKUBALLA, WERNER
Exec Dt:
10/23/1981
2
VORBRUGGEN, HELMUT
Exec Dt:
10/23/1981
3
RADUCHEL, BERND
Exec Dt:
10/23/1981
4
CASALS-STENZEL, JORGE
Exec Dt:
10/23/1981
5
SCHILLINGER, EKKEHARD
Exec Dt:
10/23/1981
6
TOWN, MICHAEL H.
Exec Dt:
10/23/1981
Assignee
1
SCHERING AKTIENGESELLSCHAFT
POSTFACH 65 03 11
D-1000 BERLIN 65, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4364950
NONE
06317621
Correspondence name and address
MILLEN AND WHITE
503 CRYSTAL MALL, BLDG. 1
1911 JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:003970/0845   Pages: 1
Recorded: 12/23/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
VORBRUGGEN, HELMUT
Exec Dt:
12/09/1981
Assignee
1
SCHERING CORPORATION
BERLIN AND BERGKAMEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4391814
NONE
06334023
Correspondence name and address
MILLEN & WHITE
503 CRYSTAL MALL, BLDG. 1
1911 JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:003970/0029   Pages: 1
Recorded: 12/21/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SKUBALLA, WERNER
Exec Dt:
12/14/1981
2
RADUCHEL, BERND
Exec Dt:
12/14/1981
3
SCHWARZ, NORBERT
Exec Dt:
12/14/1981
4
VORBRUGGEN, HELMUT
Exec Dt:
12/14/1981
5
CASALS-STENZEL, JORGE
Exec Dt:
12/14/1981
6
SCHILLINGER, EKKEHARD
Exec Dt:
12/14/1981
7
TOWN, MICHAEL H.
Exec Dt:
12/14/1981
Assignee
1
SCHERING AKTIENGESELLSCHAFT
BERLIN AND BERGKAMEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4423067
NONE
06333099
Correspondence name and address
MILLEN AND WHITE
503 CRYSTAL MALL BLDG. 1
1911 JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:003974/0860   Pages: 1
Recorded: 02/16/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
VORBRUGGEN, HELMUT
Exec Dt:
02/10/1982
2
SCHWARZ, NORBERT
Exec Dt:
02/10/1982
Assignee
1
SCHERING AKTIENGESELLSCHAFT
BERLIN AND BERGKAMEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4379927
NONE
06349416
Correspondence name and address
MILLEN AND WHITE
503 CRYSTAL MALL, BLDG. 1
1911 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:004001/0226   Pages: 1
Recorded: 05/20/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
VORBRUGGEN, HELMUT
Exec Dt:
04/06/1982
2
ELGER, WALTER
Exec Dt:
04/06/1982
3
TOWN, MICHAEL-HAROLD
Exec Dt:
04/06/1982
4
SCHILLINGER, EKKEHARD
Exec Dt:
04/06/1982
Assignee
1
SCHERING
AKTIENGESELLSCHAFT
BERLIN AND BERGKAMEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4468395
NONE
06380326
Correspondence name and address
MILLEN AND WHITE
503 CRYSTAL MALL, BLDG. 1
1911 JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:004231/0990   Pages: 1
Recorded: 03/14/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NIKOLSON, ROBERT C.
Exec Dt:
06/30/1982
2
VORBRUGGEN, HELMUT
Exec Dt:
06/30/1982
3
CASALS-STENZEL, JORGE
Exec Dt:
06/30/1982
4
MANNESMANN, GERDA
Exec Dt:
06/30/1982
Assignee
1
SCHERING , AKTIENGESELLSCHAFT BERLIN AND BERGKAMEN
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4466969
NONE
06385414
Correspondence name and address
MILLEN AND WHITE
503 CRYSTAL MALL, BLDG. 1
1911 JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:004278/0165   Pages: 1
Recorded: 06/25/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SKUBALLA, WERNER
Exec Dt:
06/19/1984
2
DAHL, HELMUT
Exec Dt:
06/19/1984
3
RADUCHEL, BERND
Exec Dt:
06/19/1984
4
VORBRUGGEN, HELMUT
Exec Dt:
06/19/1984
5
LOGE, OLAF
Exec Dt:
06/19/1984
Assignee
1
SCHERING AKTIENGESELLSCHAFT
BERLIN AND BERGKAMEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4894391
NONE
06623869
Correspondence name and address
MILLEN AND WHITE
503 CRYSTAL MALL 1
1911 JEFF. DAVIS HWY.,
ARLINGTON, VA 22202
Assignment: 9
Reel/Frame:004460/0017   Pages: 1
Recorded: 09/17/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SKUBALLA, WERNER
Exec Dt:
07/23/1985
2
RADUCHEL, BERND
Exec Dt:
07/23/1985
3
VORBRUGGEN, HELMUT
Exec Dt:
08/18/1985
4
ELGER, WALTER
Exec Dt:
08/27/1985
5
LOGE, OLAF
Exec Dt:
08/28/1985
Assignee
1
SCHERING AKTIENGESELLSCHAFT
BERLIN AND BERGKAMEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4699920
NONE
06770350
Correspondence name and address
MILLEN AND WHITE
503 CRYSTAL MALL 1
1911 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 10
Reel/Frame:005079/0808   Pages: 1
Recorded: 11/23/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KLAR, ULRICH
Exec Dt:
02/11/1988
2
SKUBALLA, WERNER
Exec Dt:
02/11/1988
3
VORBRUGGEN, HELMUT
Exec Dt:
02/11/1988
4
STURZEBECHER, CLAUS-STEFFEN
Exec Dt:
02/11/1988
5
THIERAUCH, KARL-HEINZ
Exec Dt:
02/11/1988
6
SCHILLINGER, EKKEHARD
Exec Dt:
02/11/1988
Assignee
1
SCHERING AKTIENGESELLSCHAFT
BERLIN AND BERGKAMEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5023273
NONE
07276502
Correspondence name and address
MILLEN AND WHITE
503 CRYSTAL MALL 1
1911 JEFFERSON DAVIS HWY.,
ARLINGTON, VA 22202
Assignment: 11
Reel/Frame:005003/0287   Pages: 1
Recorded: 07/13/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PETZOLDT, KARL
Exec Dt:
07/05/1988
2
DAHL, HELMUT
Exec Dt:
06/30/1988
3
VORBRUGGEN, HELMUT
Exec Dt:
07/03/1988
Assignee
1
SCHERING AKTIENGESELLSCHAFT
BERLIN AND BERGKAMEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5102793
NONE
07237110
Correspondence name and address
MILLEN AND WHITE
503 CRYSTAL MALL 1
1911 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 12
Reel/Frame:005082/0078   Pages: 1
Recorded: 03/22/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
VORBRUGGEN, HELMUT
Exec Dt:
03/02/1989
2
KLAR, ULRICH
Exec Dt:
03/02/1989
3
NIEUWEBOER, BOB
Exec Dt:
03/03/1989
4
STURZEBECHER, CLAUS-STEFFEN
Exec Dt:
03/06/1989
Assignee
1
SCHERING AKTIENGESELLSCHAFT
BERLIN AND BERGKAMEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5053400
NONE
07332845
Correspondence name and address
MILLEN AND WHITE
503 CRYSTAL MALL 1
1911 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 13
Reel/Frame:005153/0354   Pages: 1
Recorded: 09/20/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
VORBRUGGEN, HELMUT
Exec Dt:
08/23/1989
2
SCHWARZ, NORBERT
Exec Dt:
07/27/1989
3
LOGE, OLAF
Exec Dt:
08/22/1989
4
STURZEBECHER, CLAUS-STEFFEN
Exec Dt:
08/24/1989
5
ELGER, WALTER
Exec Dt:
08/22/1989
Assignee
1
SCHERING AKTIENGESELLSCHAFT
BERLIN
BERGKAMEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4983629
NONE
07369168
Correspondence name and address
HARRY B. SHUBIN
MILLEN, WHITE & ZELANO
503 CRYSTAL MALL BLDG. 1
1911 JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 14
Reel/Frame:005801/0716   Pages: 3
Recorded: 05/07/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KLAR, ULRICH
Exec Dt:
03/17/1991
2
VORBRUGGEN, HELMUT
Exec Dt:
03/18/1991
3
REHWINKEL, HARTMUT
Exec Dt:
03/12/1991
4
THIERAUCH, KARL H.
Exec Dt:
03/12/1991
5
STURZEBECHER, CLAUS S.
Exec Dt:
03/14/1991
Assignee
1
SCHERING AKTIENGESELLSCHAFT
BERLIN UND BERGKAMEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5235072
NONE
07679054
Correspondence name and address
MILLEN, WHITE & ZELANO
ARLINGTON COURTHOUSE PLAZA I
SUITE 1201
2200 CLARENDON BLVD.
ARLINGTON, VA 22201
Assignment: 15
Reel/Frame:006114/0355   Pages: 3
Recorded: 11/27/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KLAR, ULRICH
Exec Dt:
11/14/1991
2
REHWINKEL, HARTMUT
Exec Dt:
11/14/1991
3
VORBRUGGEN, HELMUT
Exec Dt:
11/14/1991
4
THEIRAUCH, KARL H.
Exec Dt:
11/18/1991
5
VERHALLEN, PETER
Exec Dt:
11/10/1991
Assignee
1
SCHERING AKTIENGESELLSCHAFT
BERLIN UND BERGKAMEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5716989
NONE
07777363
Correspondence name and address
MILLEN, WHITE & ZELANO, P.C.
ANTHONY J. ZELANO
ARLINGTON COURTHOUSE PLAZA 1, SUITE 1201
2200 CLARENDON BOULEVARD
ARLINGTON, VA 22201
Assignment: 16
Reel/Frame:005984/0483   Pages: 2
Recorded: 01/22/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MAAS, SYBILLE RUTH, EXECUTRIX FOR MANFRED MAAS, DECEASED)
Exec Dt:
12/06/1991
2
VORBRUGGEN, HELMUT
Exec Dt:
11/27/1991
3
STRUZEBECHER, CLAUS-STEFFEN
Exec Dt:
11/28/1991
Assignee
1
SCHERING AKTIENGESELLSCHAFT
BERLIN AND BERGKAMEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5104861
NONE
07657965
Correspondence name and address
MILLEN, WHITE & ZELANO
ARLINGTON COURTHOUSE PLAZA I
SUITE 1201
2200 CLARENDON BOULEVARD
ARLINGTON, VA 22201
Assignment: 17
Reel/Frame:006767/0778   Pages: 2
Recorded: 11/12/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLAR, ULRICH
Exec Dt:
05/26/1993
2
VORBRUGGEN, HELMUT
Exec Dt:
05/24/1993
3
REHWINKEL, HARTMUT
Exec Dt:
05/24/1993
4
THIERAUCH, KARL-HEINZ
Exec Dt:
05/27/1993
5
VERHALLEN, PETER
Exec Dt:
06/01/1993
Assignee
1
SCHERING AKTIENGESELLSCHAFT
BERLIN UND BERGKAMEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5405988
NONE
08074868
Correspondence name and address
JOAN K. KLEIN
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
ARLINGTON COURTHOUSE PLAZA 1
2200 CLARENDON BOULEVARD, SUITE 1400
ARLINGTON, VA 22201
Assignment: 18
Reel/Frame:007367/0895   Pages: 2
Recorded: 03/06/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REHWINKEL, HARTMUT
Exec Dt:
08/23/1993
2
KLAR, ULRICH
Exec Dt:
08/23/1993
3
VORBRUGGEN, HELMUT
Exec Dt:
08/20/1993
4
THIERAUCH, KARL-HEINZ
Exec Dt:
08/25/1993
5
VERHALLEN, PETER
Exec Dt:
08/25/1993
Assignee
1
SCHERING AKTIENGESELLSCHAFT
BERLIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5625067
NONE
08064134
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
JOAN K. KLEIN
ARLINGTON COURTHOUSE PLAZA 1
SUITE 1400, 2200 CLARENDON BOULEVARD
ARLINGTON, VIRGINIA 22201
Assignment: 19
Reel/Frame:008314/0371   Pages: 2
Recorded: 06/25/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VORBRUGGEN, HELMUT
Exec Dt:
06/06/1996
2
BENNUA-SKALMOWSKI, BARBEL
Exec Dt:
06/06/1996
Assignee
1
BAYER AG
PATENTE KONZERN
KONZERNVERWALTUNG RP
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5760255
NONE
08666446
Correspondence name and address
CONNOLLY AND HUTZ
WILLIAM E. MCSHANE
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 20
Reel/Frame:008701/0340   Pages: 3
Recorded: 09/11/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VORBRUGGEN, HELMUT
Exec Dt:
03/06/1997
2
KROLIKIEWICZ, KONRAD
Exec Dt:
05/02/1997
3
BENNUA-SKALMOWSKI, BARBEL
Exec Dt:
04/28/1997
Assignee
1
HOECHST AKTIENGESELLSCHAFT
D-65926 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5750676
NONE
08817802
Correspondence name and address
FOLEY & LARDNER
PATRICIA D. GRANADOS
3000 K STREET N.W.
WASHINGTON, D.C. 20007

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