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Patent Assignment Assignor Details
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Assignor Name : KLASEN, PATRICK
Total Assignments: 6
Assignment: 1
Reel/Frame:031991/0525   Pages: 2
Recorded: 01/17/2014
Attorney Dkt #:14069*507
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/06/2014
2
Exec Dt:
01/06/2014
3
Exec Dt:
01/06/2014
4
Exec Dt:
01/06/2014
Assignee
1
ALFRED-NOBEL-STR. 10
MONHEIM AM RHEIN, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14233413
Correspondence name and address
ASHLEY I. PEZZNER
1007 N. ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 2
Reel/Frame:032765/0521   Pages: 4
Recorded: 04/28/2014
Attorney Dkt #:BMS101227US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/24/2014
2
Exec Dt:
02/04/2014
3
Exec Dt:
02/04/2014
4
Exec Dt:
01/30/2014
5
Exec Dt:
01/27/2014
6
Exec Dt:
01/27/2014
Assignee
1
ALFRED-NOBEL-STRASSE 10
40789 MONHEIM, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14238254
Correspondence name and address
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 3
Reel/Frame:034069/0056   Pages: 4
Recorded: 10/30/2014
Attorney Dkt #:074023-0564-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/21/2014
2
Exec Dt:
10/20/2014
3
Exec Dt:
10/20/2014
4
Exec Dt:
10/21/2014
5
Exec Dt:
10/20/2014
6
Exec Dt:
10/20/2014
7
Exec Dt:
10/20/2014
8
Exec Dt:
10/20/2014
Assignee
1
ALFRED-NOBEL-STR. 10
MONHEIM AM RHEIN, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14377072
Correspondence name and address
DRINKER BIDDLE & REATH LLP
222 DELAWARE AVENUE
SUITE 1410
WILMINGTON, DE 19801
Assignment: 4
Reel/Frame:035037/0237   Pages: 3
Recorded: 02/26/2015
Attorney Dkt #:074023-0590-US-521933
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/02/2015
2
Exec Dt:
02/02/2015
3
Exec Dt:
02/02/2015
Assignee
1
ALFRED-NOBEL-STR. 10
MONHEIM AM RHEIN, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14418251
Correspondence name and address
DRINKER BIDDLE & REATH LLP (WM)
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801-1621
Assignment: 5
Reel/Frame:045207/0831   Pages: 6
Recorded: 03/14/2018
Attorney Dkt #:180084PCTUS/BMS141101PCTU
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/22/2018
2
Exec Dt:
02/20/2018
3
Exec Dt:
02/22/2018
4
Exec Dt:
02/21/2018
Assignee
1
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15759930
Correspondence name and address
WILLIAM E. KUSS
210 SIXTH AVENUE
K&L GATES CENTER
PITTSBURGH, PA 15222-2613
Assignment: 6
Reel/Frame:054793/0969   Pages: 4
Recorded: 12/17/2020
Attorney Dkt #:2016P30176WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/18/2020
2
Exec Dt:
09/23/2020
3
Exec Dt:
09/18/2020
4
Exec Dt:
09/21/2020
Assignee
1
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17253172
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205

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