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Patent Assignment Assignor Details
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Assignor Name : OLSON, AHREN
Total Assignments: 7
Assignment: 1
Reel/Frame:023295/0651   Pages: 4
Recorded: 09/29/2009
Attorney Dkt #:BMS092029/MD08-39
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEST, KURT E.
Exec Dt:
09/21/2009
2
JEFFRIES, MICHAEL K.
Exec Dt:
09/21/2009
3
OLSON, AHREN
Exec Dt:
09/21/2009
4
ANGELOFF, CARL
Exec Dt:
09/21/2009
Assignee
1
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8765900
US20110054141
12548490
Correspondence name and address
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 2
Reel/Frame:029998/0804   Pages: 3
Recorded: 03/14/2013
Attorney Dkt #:BMS132020/MD12-10
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OLSON, AHREN
Exec Dt:
03/14/2013
Assignee
1
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9085712
US20140272424
13826187
Correspondence name and address
BAYER MATERIAL SCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205
Assignment: 3
Reel/Frame:032018/0118   Pages: 3
Recorded: 01/22/2014
Attorney Dkt #:BMS132049 / MD13-09
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OLSON, AHREN
Exec Dt:
01/17/2014
2
ABRAHAM, CAITLIN
Exec Dt:
01/17/2014
Assignee
1
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150203705
14160956
Correspondence name and address
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205
Assignment: 4
Reel/Frame:032699/0301   Pages: 4
Recorded: 02/12/2014
Attorney Dkt #:BMS132048 / MD13-09
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ATTORNEY DOCKET NUMBER TO BMS132048/MD13-09 PREVIOUSLY RECORDED ON REEL 032018 FRAME 0118. ASSIGNOR(S) HEREBY CONFIRMS THE ATTORNEY DOCKET NUMBER WAS TYPED IN ERRONEOUSLY AS BMS132049/MD13-09 ON THE ORIGINAL ASSIGNMENT.
Assignors
1
OLSON, AHREN
Exec Dt:
01/17/2014
2
ABRAHAM, CAITLIN
Exec Dt:
01/17/2014
Assignee
1
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150203705
14160956
Correspondence name and address
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 5
Reel/Frame:032427/0796   Pages: 3
Recorded: 03/13/2014
Attorney Dkt #:BMS132021US / MD12-24
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OLSON, AHREN
Exec Dt:
03/07/2014
Assignee
1
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140272162
14208296
Correspondence name and address
BAYER MATERIAL SCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205
Assignment: 6
Reel/Frame:037963/0336   Pages: 8
Recorded: 03/14/2016
Attorney Dkt #:BMS132015US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SQUILLER, EDWARD P.
Exec Dt:
03/03/2016
2
WAYT, TERRELL D.
Exec Dt:
03/09/2016
3
FORSYTHE, JOHN
Exec Dt:
03/03/2016
4
BEST, KURT E.
Exec Dt:
03/07/2016
5
OLSON, AHREN
Exec Dt:
03/03/2016
6
EKIN, ABDULLAH
Exec Dt:
03/03/2016
Assignee
1
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PENNSYLVANIA 15205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9944821
US20160024339
14774963
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 7
Reel/Frame:054512/0215   Pages: 10
Recorded: 12/02/2020
Attorney Dkt #:2019P30120US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILLIAMS, CHARLES TODD
Exec Dt:
11/23/2020
2
KLEER, JOSEPH
Exec Dt:
11/24/2020
3
OLSON, AHREN
Exec Dt:
12/01/2020
4
WANG, DANIEL P.
Exec Dt:
11/30/2020
Assignee
1
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PENNSYLVANIA 15205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220154037
16952519
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205

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