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Patent Assignment Assignor Details
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Assignor Name : BAYER MATERIALSCIENCE AG
Total Assignments: 115
Assignment: 101
Reel/Frame:044992/0137   Pages: 49
Recorded: 01/03/2018
Attorney Dkt #:LEA 36570 US01
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
BAYER MATERIALSCIENCE AG
Exec Dt:
09/01/2015
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7691242
US20080296153
12141399
Correspondence name and address
DONALD R. PALLADINO
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 102
Reel/Frame:045453/0605   Pages: 53
Recorded: 02/27/2018
Attorney Dkt #:160334PCTUSCON/BMS081183P
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
BAYER MATERIALSCIENCE AG
Exec Dt:
09/01/2015
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10435507
US20180105644
15789704
Correspondence name and address
WILLIAM E. KUSS
210 SIXTH AVENUE
K&L GATES CENTER
PITTSBURGH, PA 15222-2613
Assignment: 103
Reel/Frame:047320/0021   Pages: 53
Recorded: 09/05/2018
Attorney Dkt #:160333EPUSCON/BMS111221US
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
BAYER MATERIALSCIENCE AG
Exec Dt:
09/01/2015
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170355850
15688391
Correspondence name and address
WILLIAM E. KUSS
210 SIXTH AVENUE
K&L GATES CENTER
PITTSBURGH, PA 15222-2613
Assignment: 104
Reel/Frame:054174/0783   Pages: 31
Recorded: 10/21/2020
Attorney Dkt #:29275-41157/US
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
BAYER MATERIALSCIENCE AG
Exec Dt:
09/01/2015
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10921751
US20180348704
16058834
Correspondence name and address
CARLO MIGUEL C. OCAMPO
FENWICK & WEST LLP
801 CALIFORNIA STREET
MOUNTAIN VIEW, CA 94041
Assignment: 105
Reel/Frame:055080/0785   Pages: 53
Recorded: 01/22/2021
Attorney Dkt #:160326PCTUSCON/BMS091260P
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BAYER MATERIALSCIENCE AG
Exec Dt:
09/01/2015
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11904582
US20180050526
15799511
Correspondence name and address
WILLIAM E. KUSS
210 SIXTH AVENUE
K&L GATES CENTER
PITTSBURGH, PA 15222-2613
Assignment: 106
Reel/Frame:057073/0197   Pages: 70
Recorded: 01/07/2021
Attorney Dkt #:160326PCTUSCON/BMS091260P
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BAYER MATERIALSCIENCE AG
Exec Dt:
09/01/2015
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11904582
US20180050526
15799511
Correspondence name and address
WILLIAM E. KUSS
210 SIXTH AVENUE
K&L GATES CENTER
PITTSBURGH, PA 15222-2613
Assignment: 107
Reel/Frame:060135/0657   Pages: 71
Recorded: 05/20/2022
Attorney Dkt #:074023-US-000006
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
BAYER MATERIALSCIENCE AG
Exec Dt:
09/01/2015
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11413854
US20210053324
17094182
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP (WM)
ATTN: INTELLECTUAL PROPERTY GROUP
ONE LOGAN SQURE, SUITE 2000
PHILADELPHIA, PA 19103
Assignment: 108
Reel/Frame:037647/0444   Pages: 3
Recorded: 02/02/2016
Attorney Dkt #:140313/PAT-A24-124-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BAYER MATERIALSCIENCE AG
Exec Dt:
12/14/2015
Assignee
1
PARKER-HANNIFIN CORPORATION
6035 PARKLAND BOULEVARD
CLEVELAND, OHIO 44124
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9231186
US20120128960
13263400
Correspondence name and address
K&L GATES LLP - WILLIAM E. KUSS
210 SIXTH AVENUE
K&L GATES CENTER
PITTSBURGH, PA 15222-2613
Assignment: 109
Reel/Frame:039153/0556   Pages: 48
Recorded: 06/24/2016
Attorney Dkt #:BMS131031
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
BAYER MATERIALSCIENCE AG
Exec Dt:
01/22/2016
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10131641
US20160031834
14774305
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 110
Reel/Frame:039276/0566   Pages: 49
Recorded: 07/07/2016
Attorney Dkt #:BMS121104
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
BAYER MATERIALSCIENCE AG
Exec Dt:
01/22/2016
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150368434
14654293
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 111
Reel/Frame:039378/0135   Pages: 49
Recorded: 07/18/2016
Attorney Dkt #:BMS141005
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
BAYER MATERIALSCIENCE AG
Exec Dt:
01/22/2016
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150246998
14624761
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 112
Reel/Frame:039548/0071   Pages: 49
Recorded: 08/02/2016
Attorney Dkt #:BMS121106
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
BAYER MATERIALSCIENCE AG
Exec Dt:
01/22/2016
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9567313
US20150225363
14424487
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 113
Reel/Frame:039768/0379   Pages: 49
Recorded: 08/22/2016
Attorney Dkt #:BMS121109US
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
BAYER MATERIALSCIENCE AG
Exec Dt:
01/22/2016
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9567313
US20150225363
14424487
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 114
Reel/Frame:039809/0689   Pages: 49
Recorded: 08/25/2016
Attorney Dkt #:BMS121110US
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
BAYER MATERIALSCIENCE AG
Exec Dt:
01/22/2016
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9556304
US20150203623
14424561
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 115
Reel/Frame:040221/0598   Pages: 49
Recorded: 10/04/2016
Attorney Dkt #:BMS121141PCTUS
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
BAYER MATERIALSCIENCE AG
Exec Dt:
01/22/2016
Assignee
1
COVESTRO DEUTSCHLAND AG
KASIER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160017169
14763549
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
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