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Patent Assignment Assignor Details
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Assignor Name : HARASIN, STEPHEN J.
Total Assignments: 18
Assignment: 1
Reel/Frame:004850/0139   Pages: 1
Recorded: 04/08/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DEWHURST, JOHN E.
Exec Dt:
12/17/1987
2
HARASIN, STEPHEN J.
Exec Dt:
12/17/1987
3
CEKORIC, MARK C.
Exec Dt:
12/17/1987
4
ABOUZAHR, SAAD M.
Exec Dt:
12/17/1987
Assignee
1
MOBAY CORPORATION
A CORP. OF NY
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4764540
NONE
07114262
Correspondence name and address
MOBAY CORPORATION
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 2
Reel/Frame:004914/0104   Pages: 1
Recorded: 07/08/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DEWHURST, JOHN E.
Exec Dt:
02/16/1988
2
HARASIN, STEPHEN J.
Exec Dt:
02/16/1988
Assignee
1
MOBAY CORPORATION, PITTSBURGH, PA., A CORP. OF NEW JERSEY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4789688
NONE
07146075
Correspondence name and address
MOBAY CORPORATION
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 3
Reel/Frame:005093/0227   Pages: 1
Recorded: 05/30/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HARASIN, STEPHEN J.
Exec Dt:
11/10/1988
2
HURLEY, MICHAEL F.
Exec Dt:
11/10/1988
3
KELLY, TIMOTHY J.
Exec Dt:
11/10/1988
4
NALEPPA, KENNETH J.
Exec Dt:
11/10/1988
5
NODELMAN, NEIL H.
Exec Dt:
11/14/1988
6
SCHUMACHER, DONALD W.
Exec Dt:
11/10/1988
7
SLOCUM, GREGORY H.
Exec Dt:
11/10/1988
8
SOUNIK, DAVID F.
Exec Dt:
11/10/1988
Assignee
1
MOBAY CORPORATION
A CORP. OF NJ
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4868224
NONE
07260650
Correspondence name and address
MOBAY CORPORATION
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 4
Reel/Frame:005644/0577   Pages: 2
Recorded: 03/13/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HARASIN, STEPHEN J.
Exec Dt:
03/12/1991
2
SOUNIK, DAVID F.
Exec Dt:
03/12/1991
3
KELLY, TIMOTHY J.
Exec Dt:
03/13/1991
Assignee
1
MOBAY CORPORATION
A CORP. OF NEW JERSEY
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5151483
NONE
07669145
Correspondence name and address
JOSEPH C. GIL
MOBAY CORPORATION
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 5
Reel/Frame:006302/0003   Pages: 2
Recorded: 11/05/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HARASIN, STEPHEN J.
Exec Dt:
11/02/1992
2
CLATTY, JAN L. R.
Exec Dt:
11/02/1992
Assignee
1
MILES INC.
PATENT DEPARTMENT
MOBAY ROAD
PITTSBURGH, PENNSYLVANIA 15205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5368806
NONE
07972197
Correspondence name and address
DONNA J. VEATCH
MILES INC.
PATENT DEPARTMENT
MOBAY ROAD
PITTSBURGH, PA 15205
Assignment: 6
Reel/Frame:006482/0965   Pages: 2
Recorded: 03/24/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HARASIN, STEPHEN J.
Exec Dt:
03/22/1993
2
HUNKELE, RENEE M.
Exec Dt:
03/22/1993
Assignee
1
MILES INC.
MOBAY ROAD
PATENT DEPARTMENT
PITTSBURGH, PENNSYLVANIA 15205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5300560
NONE
08036570
Correspondence name and address
DONNA J. VEATCH
MILES INC.
PATENT DEPARTMENT
MOBAY ROAD
PITTSBURGH, PA 15205
Assignment: 7
Reel/Frame:011665/0730   Pages: 2
Recorded: 03/16/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CLATTY, JAN L. R.
Exec Dt:
03/09/2001
2
WELLMAN, MICHAEL T.
Exec Dt:
03/09/2001
3
HARASIN, STEPHEN J.
Exec Dt:
03/09/2001
Assignee
1
BAYER CORPORATION
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6448364
NONE
09811030
Correspondence name and address
BAYER CORPORATION
N. DENISE BROWN
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH, PA 15205-9741
Assignment: 8
Reel/Frame:016170/0474   Pages: 2
Recorded: 01/13/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARASIN, STEPHEN J.
Exec Dt:
01/13/2005
2
KELLER, JR., WILLIAM D.
Exec Dt:
01/13/2005
Assignee
1
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH, PENNSYLVANIA 15205-9741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8188208
US20060155092
11035591
Correspondence name and address
N. DENISE BROWN
BAYER MATERIALSCIENCE LLC
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 9
Reel/Frame:017370/0446   Pages: 4
Recorded: 12/15/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARASIN, STEPHEN J.
Exec Dt:
12/02/2005
2
ROESLER, RICHARD R.
Exec Dt:
12/06/2005
3
STARCHER, RICK V.
Exec Dt:
12/05/2005
4
KINNEY, CAROL L.
Exec Dt:
12/02/2005
5
GARRETT, JAMES E.
Exec Dt:
12/12/2005
Assignee
1
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURH, PENNSYLVANIA 15205-9741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7772353
US20070142609
11300958
Correspondence name and address
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 10
Reel/Frame:017374/0884   Pages: 4
Recorded: 12/15/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARASIN, STEPHEN J.
Exec Dt:
12/02/2005
2
ROESLER, RICHARD R.
Exec Dt:
12/06/2005
3
STARCHER, RICK V.
Exec Dt:
12/05/2005
4
KINNEY, CAROL L.
Exec Dt:
12/02/2005
5
GARRETT, JAMES T.
Exec Dt:
12/12/2005
Assignee
1
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070142607
11304265
Correspondence name and address
BAYER MATERIAL SCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 11
Reel/Frame:017562/0702   Pages: 4
Recorded: 02/08/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARASIN, STEPHEN J.
Exec Dt:
02/02/2006
2
ROESLER, RICHARD R.
Exec Dt:
01/31/2006
3
STARCHER, RICK V.
Exec Dt:
01/31/2006
4
KINNEY, CAROL L.
Exec Dt:
01/31/2006
5
GARRETT, JAMES
Exec Dt:
02/06/2006
Assignee
1
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070185302
11350316
Correspondence name and address
N. DENISE BROWN
BAYER MATERIALSCIENCE LLC
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 12
Reel/Frame:017640/0164   Pages: 4
Recorded: 03/06/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARASIN, STEPHEN J.
Exec Dt:
02/07/2006
2
ROESLER, RICHARD R.
Exec Dt:
02/07/2006
3
STARCHER, RICK V.
Exec Dt:
02/07/2006
4
KINNEY, CAROL L.
Exec Dt:
02/07/2006
5
GARRETT, JAMES
Exec Dt:
01/30/2006
Assignee
1
BAYER MATERIAL SCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070142610
11300957
Correspondence name and address
N. DENISE BROWN, BAYER ET AL.
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 13
Reel/Frame:029999/0336   Pages: 3
Recorded: 03/14/2013
Attorney Dkt #:BMS132027/MD10-38
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAGNOTTA, ALBERT
Exec Dt:
03/14/2013
2
HARASIN, STEPHEN J.
Exec Dt:
03/14/2013
Assignee
1
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140265000
13826524
Correspondence name and address
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 14
Reel/Frame:035606/0512   Pages: 4
Recorded: 05/11/2015
Attorney Dkt #:BMS152008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARASIN, STEPHEN J.
Exec Dt:
05/11/2015
2
SYMOSKO, GENE
Exec Dt:
05/11/2015
3
MAGNOTTA, ALBERT
Exec Dt:
05/11/2015
4
ROCCO, DAVID P.
Exec Dt:
05/08/2015
Assignee
1
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9757905
US20160332390
14708538
Correspondence name and address
BAYER MATERIAL SCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205
Assignment: 15
Reel/Frame:035651/0479   Pages: 3
Recorded: 05/15/2015
Attorney Dkt #:BMS152009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROBINSON, MICHAEL S.
Exec Dt:
05/14/2015
2
HARASIN, STEPHEN J.
Exec Dt:
05/15/2015
3
WELLMAN, MICHAEL T.
Exec Dt:
05/15/2015
Assignee
1
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9683334
US20160333535
14713699
Correspondence name and address
BAYER MATERIAL SCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205
Assignment: 16
Reel/Frame:037120/0523   Pages: 3
Recorded: 11/23/2015
Attorney Dkt #:BMS132035US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARASIN, STEPHEN J.
Exec Dt:
11/20/2015
2
HAYES, JOHN E.
Exec Dt:
11/20/2015
3
SOUNIK, DAVID
Exec Dt:
11/20/2015
Assignee
1
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PENNSYLVANIA 15205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10005877
US20160108168
14893350
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 17
Reel/Frame:043351/0174   Pages: 2
Recorded: 08/22/2017
Attorney Dkt #:COV172020
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARASIN, STEPHEN J.
Exec Dt:
08/18/2017
2
RIDDLE, KENNETH R.
Exec Dt:
08/18/2017
3
WELLMAN, MICHAEL T.
Exec Dt:
08/18/2017
Assignee
1
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PENNSYLVANIA 15205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10385261
US20190062622
15682595
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 18
Reel/Frame:053945/0198   Pages: 4
Recorded: 10/01/2020
Attorney Dkt #:2018P30345US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARASIN, STEPHEN J.
Exec Dt:
11/18/2019
2
POTTS, BRUCE H.
Exec Dt:
11/19/2019
3
RIDDLE, KENNETH R.
Exec Dt:
11/18/2019
Assignee
1
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PENNSYLVANIA 15205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210102041
17060301
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205

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