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Patent Assignment Assignor Details
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Assignor Name : WEIBEL, LUDWIG DANIEL
Total Assignments: 15
Assignment: 1
Reel/Frame:024388/0115   Pages: 5
Recorded: 05/14/2010
Attorney Dkt #:1593-3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEIBEL, LUDWIG DANIEL
Exec Dt:
03/25/2010
2
PHILIPP, ERIK
Exec Dt:
03/23/2010
Assignee
1
VIFOR (INTERNATIONAL) AG
RECHENSTRASSE 37
ST. GALLEN, SWITZERLAND 9001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9561251
US20100247609
12743120
Correspondence name and address
DILWORTH & BARRESE, LLP
1000 WOODBURY ROAD
SUITE 405
WOODBURY, NY 11797
Assignment: 2
Reel/Frame:026713/0317   Pages: 2
Recorded: 08/08/2011
Attorney Dkt #:GIL-34528
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WEIBEL, LUDWIG DANIEL
Exec Dt:
06/15/2011
Assignee
1
VIFOR (INTERNATIONAL) AG
RECHENSTRASSE 37
ST. GALLEN, SWITZERLAND 9001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110288505
13120448
Correspondence name and address
KENNETH A. CLARK
23755 LORAIN ROAD - SUITE 200
NORTH OLMSTED, OH 44070-2224
Assignment: 3
Reel/Frame:031277/0522   Pages: 2
Recorded: 09/25/2013
Attorney Dkt #:GIL-34528.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WEIBEL, LUDWIG DANIEL
Exec Dt:
06/15/2011
Assignee
1
VIFOR (INTERNATIONAL) AG
RECHENSTRASSE 37
ST. GALLEN, SWITZERLAND 9001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9821947
US20130319573
13958970
Correspondence name and address
KENNETH A. CLARK
23755 LORAIN ROAD - SUITE 200
NORTH OLMSTED, OH 44070-2224
Assignment: 4
Reel/Frame:027148/0308   Pages: 3
Recorded: 10/31/2011
Attorney Dkt #:GIL-34531
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUHN, PETER
Exec Dt:
10/19/2011
2
EGLI, GALLUS
Exec Dt:
09/15/2011
3
KERN, PHILIPPE
Exec Dt:
09/29/2011
4
SCHUPBACH, MARIO
Exec Dt:
09/29/2011
5
WEIBEL, LUDWIG DANIEL
Exec Dt:
09/12/2011
Assignee
1
VIFOR (INTERNATIONAL) AG
RECHENSTRASSE 37
ST. GALLEN, SWITZERLAND 9001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8752722
US20120031904
13120491
Correspondence name and address
KENNETH A. CLARK
23755 LORAIN ROAD - SUITE 200
NORTH OLMSTED, OH 44070-2224
Assignment: 5
Reel/Frame:027182/0967   Pages: 4
Recorded: 11/07/2011
Attorney Dkt #:1593-11
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WEIBEL, LUDWIG DANIEL
Exec Dt:
09/12/2011
Assignee
1
VIFOR (INTERNATIONAL) AG
RECHENSTRASSE 37
ST. GALLEN, SWITZERLAND 9001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9259524
US20120150141
13254284
Correspondence name and address
DILWORTH & BARRESE, LLP
1000 WOODBURY ROAD
SUITE 405
WOODBURY, NY 11797
Assignment: 6
Reel/Frame:030578/0036   Pages: 2
Recorded: 06/10/2013
Attorney Dkt #:32733U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WEIBEL, LUDWIG DANIEL
Exec Dt:
05/27/2013
Assignee
1
WEIBEL CDS AG
SAENTISSTRASSE 11
WALDSTATT, SWITZERLAND 9104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9080681
US20130306169
13992373
Correspondence name and address
NATH, GOLDBERG & MEYER
112 S. WEST STREET
DOCKET NO. 32733U
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:031778/0668   Pages: 2
Recorded: 12/13/2013
Attorney Dkt #:6935
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WEIBEL, LUDWIG DANIEL
Exec Dt:
12/02/2013
Assignee
1
WEIBEL CDS AG
SANTISSTRASSE 11
WALDSTATT, SWITZERLAND 9104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9650187
US20140131389
14126085
Correspondence name and address
SHOEMAKER AND MATTARE, LTD
10 POST OFFICE ROAD - SUITE 100
SILVER SPRING, MD 20910
Assignment: 8
Reel/Frame:032632/0778   Pages: 2
Recorded: 04/08/2014
Attorney Dkt #:6954
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WEIBEL, LUDWIG DANIEL
Exec Dt:
03/14/2014
Assignee
1
WEIBEL CDS AG
SANTISSTRASSE 11
WALDSTATT, SWITZERLAND 9104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9744101
US20140305527
14239295
Correspondence name and address
CHARLES W. FALLOW
10 POST OFFICE ROAD
SUITE 100
SILVER SPRING, MD 20910
Assignment: 9
Reel/Frame:036257/0577   Pages: 2
Recorded: 08/05/2015
Attorney Dkt #:HEPP P237US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WEIBEL, LUDWIG DANIEL
Exec Dt:
07/10/2015
Assignee
1
WEIBEL CDS AG
SÄNTISSTRASSE 11
WALDSTATT, SWITZERLAND 9104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150367083
14765860
Correspondence name and address
DAVIS & BUJOLD, P.L.L.C.
112 PLEASANT STREET
CONCORD, NH 03301
Assignment: 10
Reel/Frame:037141/0265   Pages: 2
Recorded: 11/25/2015
Attorney Dkt #:HEPP P249US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WEIBEL, LUDWIG DANIEL
Exec Dt:
11/10/2015
Assignee
1
WEIBEL CDS AG
SÄNTISSTRASSE 11
WALDSTATT, SWITZERLAND 9104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10603428
US20160121043
14894114
Correspondence name and address
DAVIS & BUJOLD, P.L.L.C.
112 PLEASANT STREET
CONCORD, NH 03301
Assignment: 11
Reel/Frame:037303/0652   Pages: 2
Recorded: 12/16/2015
Attorney Dkt #:HEPP P252US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WEIBEL, LUDWIG DANIEL
Exec Dt:
12/03/2015
Assignee
1
WEIBEL CDS AG
SÄNTISSTRASSE 11
WALDSTATT, SWITZERLAND 9104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9801789
US20160136053
14898784
Correspondence name and address
DAVIS & BUJOLD, P.L.L.C.
112 PLEASANT STREET
CONCORD, NH 03301
Assignment: 12
Reel/Frame:037582/0518   Pages: 2
Recorded: 01/26/2016
Attorney Dkt #:HEPP P256US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEIBEL, LUDWIG DANIEL
Exec Dt:
01/15/2016
2
WYLER, SAMUEL
Exec Dt:
01/15/2016
Assignee
1
WEIBEL CDS AG
SÄNTISSTRASSE 11
WALDSTATT, SWITZERLAND 9104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10653846
US20160213851
15006285
Correspondence name and address
DAVIS & BUJOLD, P.L.L.C.
112 PLEASANT STREET
CONCORD, NH 03301
Assignment: 13
Reel/Frame:052732/0817   Pages: 8
Recorded: 05/22/2020
Attorney Dkt #:HEPP P256USD1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEIBEL, LUDWIG DANIEL
Exec Dt:
01/15/2016
2
WYLER, SAMUEL
Exec Dt:
01/15/2016
Assignee
1
IDORSIA PHARMACEUTICALS LTD
HEGENHEIMERMATTWEG 91
ALLSCHWIL, SWITZERLAND CH-4123
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11040146
US20200297935
15931100
Correspondence name and address
DAVIS & BUJOLD P.L.L.C.
112 PLEASANT STREET
CONCORD, NH 03301
Assignment: 14
Reel/Frame:041213/0361   Pages: 2
Recorded: 02/09/2017
Attorney Dkt #:HEPP P291US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEIBEL, LUDWIG DANIEL
Exec Dt:
11/24/2016
2
EGLOFF, CHRISTOPH
Exec Dt:
11/24/2016
Assignee
1
WEIBEL CDS AG
SÄNTISSTRASSE 11
WALDSTATT, SWITZERLAND 9104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10413672
US20170232200
15502833
Correspondence name and address
DAVIS & BUJOLD, P.L.L.C.
112 PLEASANT STREET
CONCORD, NH 03301
Assignment: 15
Reel/Frame:056170/0584   Pages: 19
Recorded: 05/07/2021
Attorney Dkt #:20-1627-WO-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WEIBEL, LUDWIG DANIEL
Exec Dt:
12/22/2016
Assignee
1
ACTELION PHARMACEUTICALS LTD
GEWERBESTRASSE 16
ALLSCHWIL, SWITZERLAND CH-4123
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11185629
US20190201617
16305210
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
SUITE 3100
CHICAGO, IL 60606

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