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Patent Assignment Assignor Details
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Assignor Name : WOHAK, MATTHIAS, DR.
Total Assignments: 4
Assignment: 1
Reel/Frame:041833/0413   Pages: 4
Recorded: 04/03/2017
Attorney Dkt #:160550PCTUS/BMS141025PCTU
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOFMANN, JÖRG, DR.
Exec Dt:
12/14/2016
2
BRAUN, STEFANIE
Exec Dt:
12/15/2016
3
LAEMMERHOLD, KAI, DR.
Exec Dt:
12/21/2016
4
WOHAK, MATTHIAS, DR.
Exec Dt:
12/14/2016
5
AHMADZADE-YOUSSEFI, CYRUS
Exec Dt:
01/16/2017
6
BAUSA, JÜRGEN, DR.
Exec Dt:
12/15/2016
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10421836
US20170152345
15323704
Correspondence name and address
WILLIAM E. KUSS
210 SIXTH AVENUE
K&L GATES CENTER
PITTSBURGH, PA 15222
Assignment: 2
Reel/Frame:041841/0032   Pages: 4
Recorded: 04/04/2017
Attorney Dkt #:160549PCTUS/BMS141024PCTU
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRAUN, STEFANIE
Exec Dt:
12/14/2016
2
ZWICK, HORST
Exec Dt:
12/22/2016
3
WOHAK, MATTHIAS, DR.
Exec Dt:
12/19/2016
4
HOFMANN, JÖRG, DR.
Exec Dt:
12/19/2016
5
WOLF, AUREL, DR.
Exec Dt:
01/09/2017
6
TRAVING, MICHAEL, DR.
Exec Dt:
01/09/2017
7
BACHMANN, ROLF, DR.
Exec Dt:
12/14/2016
Assignee
1
COVESTRO DEUTHSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10208162
US20170198092
15323686
Correspondence name and address
WILLIAM E. KUSS
210 SIXTH AVENUE
K&L GATES CENTER
PITTSBURGH, PA 15222
Assignment: 3
Reel/Frame:045248/0735   Pages: 6
Recorded: 02/05/2018
Attorney Dkt #:160549PCTUS/BMS141024PCTU
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE RECEIVING PARTY'S NAME PREVIOUSLY RECORDED AT REEL: 041841 FRAME: 0032. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
BRAUN, STEFANIE
Exec Dt:
12/14/2016
2
ZWICK, HORST
Exec Dt:
12/22/2016
3
WOHAK, MATTHIAS, DR.
Exec Dt:
12/19/2016
4
HOFMANN, JÖRG, DR.
Exec Dt:
12/19/2016
5
WOLF, AUREL, DR.
Exec Dt:
01/09/2017
6
TRAVING, MICHAEL, DR.
Exec Dt:
01/09/2017
7
BACHMANN, ROLF, DR.
Exec Dt:
12/14/2016
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10208162
US20170198092
15323686
Correspondence name and address
K&L GATES LLP - WILLIAM E. KUSS
210 SIXTH AVENUE
K&L GATES CENTER
PITTSBURGH, PA 15222-2613
Assignment: 4
Reel/Frame:058195/0890   Pages: 17
Recorded: 11/23/2021
Attorney Dkt #:200949PCTUS/2015P30105WOU
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WOHAK, MATTHIAS, DR.
Exec Dt:
08/13/2020
2
HOFMANN, JOERG, DR.
Exec Dt:
08/19/2020
3
BRAUN, STEFANIE
Exec Dt:
08/17/2020
4
FRANCISCO CASAL, MARIA, DR.
Exec Dt:
08/19/2020
5
BÄCKER, WERNER
Exec Dt:
10/13/2020
6
RUNOWSKI, THOMAS, DR.
Exec Dt:
08/12/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210277181
17270748
Correspondence name and address
WILLIAM E. KUSS
210 SIXTH AVENUE
K&L GATES CENTER
PITTSBURGH, PA 15222-2613

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