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Patent Assignment Assignor Details
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Assignor Name : ENTZEROTH, MICHAEL
Total Assignments: 15
Assignment: 1
Reel/Frame:005811/0245   Pages: 2
Recorded: 08/26/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GRELL, WOLFGANG
Exec Dt:
08/07/1989
2
HURNAUS, RUDOLF
Exec Dt:
07/14/1989
3
REIFFEN, MANFRED
Exec Dt:
08/09/1989
4
SAUTER, ROBERT
Exec Dt:
08/07/1989
5
PICHLER, LUDWIG
Exec Dt:
09/19/1989
6
KOBINGER, WALTER
Exec Dt:
09/19/1989
7
ENTZEROTH, MICHAEL
Exec Dt:
08/08/1989
8
MIERAU, JOACHIM
Exec Dt:
08/16/1989
9
SCHINGNITZ, GUNTER
Exec Dt:
08/16/1989
Assignee
1
DR. KARL THOMAE GMBH A CORP. OF THE FEDERAL REPUBLIC OF GERMANY
D-7950 BIBERACH 1 AN DER RISS, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5068325
NONE
07368753
Correspondence name and address
DAVID E. FRANKHOUSER
BOEHRINGER INGELHEIM CORP.
90 EAST RIDGE, P.O. BOX 368
RIDGEFIELD, CT 06877
Assignment: 2
Reel/Frame:007839/0851   Pages: 3
Recorded: 03/01/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NARR, BERTHOLD
Exec Dt:
06/06/1990
2
BOMHARD, ANDREAS
Exec Dt:
06/20/1990
3
HAUEL, NORBERT
Exec Dt:
06/06/1990
4
VAN MEEL, JACQUES
Exec Dt:
05/22/1990
5
WIENEN, WOLFGANG
Exec Dt:
06/05/1990
6
ENTZEROTH, MICHAEL
Exec Dt:
06/25/1990
Assignee
1
DR. KARL THOMAE GMBH
BIBERACH AN DER RISS
GERMANY D-883
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5541229
NONE
08227291
Correspondence name and address
BOEHRINGER INGELHEIM CORP.
DR. ROBERT P. RAYMOND
900 RIDGEBURY ROAD, P.O. BOX 368
RIDGEFIELD, CT 06877
Assignment: 3
Reel/Frame:006113/0742   Pages: 3
Recorded: 05/18/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HAUEL, NORBERT
Exec Dt:
07/17/1990
2
MAUZ, ANNEROSE
Exec Dt:
07/17/1990
3
VAN MEEL, JACQUES
Exec Dt:
07/17/1990
4
ENTZEROTH, MICHAEL
Exec Dt:
07/17/1990
5
ZIMMERMANN, RAINER
Exec Dt:
07/17/1990
6
DIEDEREN, WILLI
Exec Dt:
07/17/1990
Assignee
1
DR. KARL THOMAE GMBH A CORP. OF THE FEDERAL REPUBLIC OF GERMANY
D-7950 BIBERACH AN DER RISS, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5135932
NONE
07530958
Correspondence name and address
BOEHRINGER INGELHEIM CORPORATION
ALAN R. STEMPEL
PATENT DEPARTMENT
900 RIDGEBURY - P.O. BOX 368
RIDGEFIELD, CONNECTICUT 06877
Assignment: 4
Reel/Frame:007186/0326   Pages: 3
Recorded: 10/26/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NARR, BERTHOLD
Exec Dt:
09/02/1991
2
HAUEL, NORBERT
Exec Dt:
09/02/1991
3
MEEL, JACQUES VAN
Exec Dt:
09/03/1991
4
WIENEN, WOLFGANG
Exec Dt:
09/03/1991
5
ENTZEROTH, MICHAEL
Exec Dt:
09/03/1991
6
RIES, UWE
Exec Dt:
09/02/1991
Assignee
1
KARL THOMAE GMBH
D-88397 BIBERACH AN DER RISS, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5385925
NONE
08220472
Correspondence name and address
ALAN R. STEMPEL
BOEHRINGER INGELHEIM CORP.
CHIEF PATENT COUNSEL
900 RIDGEBURY ROAD, P.O. BOX 368
RIDGEFIELD, CT 06877
Assignment: 5
Reel/Frame:007828/0028   Pages: 3
Recorded: 02/22/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NARR, BERTHOLD
Exec Dt:
09/02/1991
2
HAUEL, NORBERT
Exec Dt:
09/02/1991
3
VAN MEEL, JACQUES
Exec Dt:
09/03/1991
4
WIENEN, WOLFGANG
Exec Dt:
09/03/1991
5
ENTZEROTH, MICHAEL
Exec Dt:
09/03/1991
6
RIES, UWE
Exec Dt:
09/02/1991
Assignee
1
KARL THOMAE GMBH
D-88397 BIBERACH AN DER RISS, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5587393
NONE
08299693
Correspondence name and address
BOEHRINGER INGELHEIM CORP.
DR. ROBERT P. RAYMOND
900 RIDGEBURY ROAD
P.O. BOX 368
RIDGEFIELD, CONNECTICUT 06877
Assignment: 6
Reel/Frame:008244/0768   Pages: 3
Recorded: 11/29/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EBERLEIN, WOLFGANG
Exec Dt:
06/30/1992
2
MIHM, GERHARD
Exec Dt:
06/30/1992
3
ENGEL, WOLFHARD
Exec Dt:
06/30/1992
4
RUDOLF, KLAUS
Exec Dt:
06/30/1992
5
DOODS, HENRI
Exec Dt:
06/30/1992
6
ZIEGLER, HARALD
Exec Dt:
06/30/1992
7
ENTZEROTH, MICHAEL
Exec Dt:
06/30/1992
Assignee
1
DR. KARL THOMAE GMBH
D-88397 BIBERACH AN DER RISS, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5641772
NONE
08421108
Correspondence name and address
BOEHRINGER INGELHEIM CORP.
ROBERT P. RAYMOND
900 RIDGEBURY ROAD
P.O. BOX 368
RIDGEFIELD, CT 06877
Assignment: 7
Reel/Frame:006697/0593   Pages: 3
Recorded: 09/20/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RIES, UWE
Exec Dt:
04/27/1993
2
HAUEL, NORBERT
Exec Dt:
04/21/1993
3
NARR, BERTHOLD
Exec Dt:
05/05/1993
4
MEEL, JACQUES VAN
Exec Dt:
04/26/1993
5
WIENEN, WOLFGANG
Exec Dt:
05/03/1993
6
ENTZEROTH, MICHAEL
Exec Dt:
04/23/1993
Assignee
1
DR. KARL THOMAE GMBH
D-7950 BIBERCH AN DER RISS, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5270322
NONE
08015508
Correspondence name and address
DR. DAVID E. FRANKHOUSER
BOEHRINGER INGELHEIM CORPORATION
900 RIDGEBURY ROAD, P.O. BOX 368
RIDGEFIELD, CT 06877
Assignment: 8
Reel/Frame:007843/0405   Pages: 3
Recorded: 03/14/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RIES, UWE
Exec Dt:
11/24/1993
2
HAUEL, NORBERT
Exec Dt:
11/24/1993
3
VAN MEEL, JACQUES
Exec Dt:
11/24/1993
4
WIENEN, WOLFGANG
Exec Dt:
11/24/1993
5
ENTZEROTH, MICHAEL
Exec Dt:
11/24/1993
Assignee
1
DR. KARL THOMAE GMBH
D-88397 BIBERACH AN DER RISS, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5521177
NONE
08132065
Correspondence name and address
ROBERT P. RAYMOND
BOEHRINGER INGELHEIM CORP.
900 RIDGEBURY ROAD
P.O. BOX 368
RIDGEFIELD, CT 06877
Assignment: 9
Reel/Frame:008166/0237   Pages: 3
Recorded: 10/01/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NARR, BERTHOLD (DECEASED)
Exec Dt:
03/24/1995
2
RIES, UWE
Exec Dt:
03/24/1995
3
VAN MEEL, JACQUES
Exec Dt:
03/24/1995
4
WIENEN, WOLFGANG
Exec Dt:
03/24/1995
5
ENTZEROTH, MICHAEL
Exec Dt:
03/24/1995
6
HAUEL, NORBERT
Exec Dt:
03/14/1995
Assignee
1
DR, KARL THOMAE GMBH
D-88397 BIBERACH AN DER RISS, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5591762
NONE
08457204
Correspondence name and address
BOEHRINGER INGELHEIM CORP.
ROBERT P. RAYMOND
900 RIDGEBURY ROAD
P.O. BOX 368
RIDGEFIELD, CONNECTICUT 06877
Assignment: 10
Reel/Frame:007542/0931   Pages: 3
Recorded: 06/30/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAUEL, NORBERT
Exec Dt:
05/05/1993
2
RIES, UWE
Exec Dt:
05/05/1993
3
NARR, BERTHOLD
Exec Dt:
05/05/1993
4
VAN MEEL, JACQUES
Exec Dt:
05/05/1993
5
WIENEN, WOLFGANG
Exec Dt:
05/05/1993
6
ENTZEROTH, MICHAEL
Exec Dt:
05/05/1995
Assignee
1
DR. KARL THOMAE GMBH
D-88397 BIBERACH AN DER RISS, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5459147
NONE
08237710
Correspondence name and address
BOEHRINGER INGELHEIM CORP.
ROBERT P. RAYMOND
900 RIDGEBURY ROAD - P.O. BOX 368
RIDGEFIELD, CONNECTICUT 06877
Assignment: 11
Reel/Frame:008021/0126   Pages: 4
Recorded: 06/26/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIHM, GERHARD
Exec Dt:
05/14/1995
2
HAUEL, NORBERT
Exec Dt:
05/08/1995
3
RIES, UWE
Exec Dt:
05/08/1995
4
VAN MEEL, JACOBUS CONSTANTINUS ANTONIUS
Exec Dt:
05/09/1995
5
WIENEN, WOLFGANG
Exec Dt:
05/09/1995
6
ENTZEROTH, MICHAEL
Exec Dt:
05/10/1995
Assignee
1
DR. KARL THOMAE GMBH
D-88397 BIBERACH AN DER RISS, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5565469
NONE
08402744
Correspondence name and address
BOEHRINGER INGELHEIM CORP.
ROBERT P. RAYMOND
900 RIDGEBURY ROAD, P.O. BOX 368
RIDGEFIELD, CT 06877
Assignment: 12
Reel/Frame:009085/0728   Pages: 5
Recorded: 04/06/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ENGEL, WOLFHARD
Exec Dt:
03/24/1998
2
EBERLEIN, WOLFGANG
Exec Dt:
03/24/1998
3
RUDOLF, KLAUS
Exec Dt:
03/24/1998
4
DOODS, HENRI
Exec Dt:
03/24/1998
5
WIELAND, HEIKE-ANDREA
Exec Dt:
03/24/1998
6
WILLIM, KLAUS-DIETER
Exec Dt:
03/24/1998
7
ENTZEROTH, MICHAEL
Exec Dt:
03/24/1998
8
WIENEN, WOLFGANG
Exec Dt:
03/24/1998
Assignee
1
DR. KARL THOMAE GMBH
BIRKENDORFER STRASSE 65
BIBERACH, GERMANY D-883
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6114390
NONE
08950113
Correspondence name and address
BOEHRINGER INGELHEIM CORPORATION
DR. ROBERT P. RAYMOND
900 RIDGEBURY ROAD/PO BOX 368
RIDGEFIELD, CT 06877
Assignment: 13
Reel/Frame:010363/0140   Pages: 3
Recorded: 10/12/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RUDOLF, KLAUS
Exec Dt:
08/26/1999
2
EBERLEIN, WOLFGANG
Exec Dt:
09/16/1999
3
ENGEL, WOLFHARD
Exec Dt:
09/26/1999
4
PIEPER, HELMUT
Exec Dt:
09/18/1999
5
DOODS, HENRI
Exec Dt:
08/20/1999
6
HALLERMAYER, GERHARD
Exec Dt:
09/16/1999
7
ENTZEROTH, MICHAEL
Exec Dt:
09/30/1999
8
WIENEN, WOLFGANG
Exec Dt:
09/13/1999
Assignee
1
DR. KARL THOMAE GMBH
BIRKENDORFER STRASSE 65
BIBERACH, GERMANY D-883
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6344449
NONE
09254281
Correspondence name and address
BOEHRINGER INGELHEIM CORPORATION
DR. ROBERT P. RAYMOND
900 RIDGEBURY ROAD, P.O. BOX 368
RIDGEFIELD, CT 06877
Assignment: 14
Reel/Frame:043064/0043   Pages: 6
Recorded: 07/21/2017
Attorney Dkt #:Y0099.70002US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ENTZEROTH, MICHAEL
Exec Dt:
12/15/2014
Assignee
1
CHAKRA BIOTECH PTE LTD
600 NORTH BRIDGE ROAD, #05-01
PARKVIEW SQUARE, SINGAPORE 188778
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10414728
US20170355676
15522510
Correspondence name and address
WOLF GREENFIELD & SACKS, P.C.
600 ATLANTIC AVE.
BOSTON, MA 02210
Assignment: 15
Reel/Frame:045551/0604   Pages: 6
Recorded: 04/16/2018
Attorney Dkt #:Y0099.70002US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ENTZEROTH, MICHAEL
Exec Dt:
12/15/2014
Assignee
1
CHAKRA BIOTECH PTE LTD
600 NORTH BRIDGE ROAD, #05-01
PARKVIEW SQUARE, SINGAPORE 188778
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180141907
15874592
Correspondence name and address
WOLF GREENFIELD & SACKS, P.C.
600 ATLANTIC AVE.
BOSTON, MA 02210

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