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Patent Assignment Assignor Details
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Assignor Name : HAIDER, KARL W.
Total Assignments: 41
Assignment: 1
Reel/Frame:006958/0697   Pages: 2
Recorded: 04/08/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAIDER, KARL W.
Exec Dt:
04/07/1994
2
FRINK, JOHN W.
Exec Dt:
04/07/1994
3
LAYTON, HEBER D.
Exec Dt:
04/07/1994
4
MARKUSCH, PETER H.
Exec Dt:
04/07/1994
5
ROSTHAUSER, JAMES W.
Exec Dt:
04/07/1994
Assignee
1
MILES INC.
PATENT DEPT., MOBAY ROAD
PITTSBURGH, PENNSYLVANIA 15205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6022444
NONE
08225036
Correspondence name and address
DONNA J. VEATCH
MILES INC.
PATENT DEPT.
MOBAY ROAD
PITTSBURGH, PA 15205
Assignment: 2
Reel/Frame:007245/0982   Pages: 2
Recorded: 11/22/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAIDER, KARL W.
Exec Dt:
11/15/1994
2
SLACK, WILLIAM E.
Exec Dt:
11/15/1994
3
ADKINS, RICK L.
Exec Dt:
11/15/1994
4
ROSTHAUSER, JAMES W.
Exec Dt:
11/15/1994
5
MARKUSCH, PETER H.
Exec Dt:
11/17/1994
Assignee
1
MILES INC.
PATENT DEPARTMENT
MOBAY ROAD
PITTSBURGH, PENNSYLVANIA 15205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5510445
NONE
08343402
Correspondence name and address
MILES INC.
RICHARD E.L. HENDERSON
PATENT DEPARTMENT
MOBAY ROAD
PITTSBURGH, PENNSYLVANIA 15205
Assignment: 3
Reel/Frame:007682/0646   Pages: 2
Recorded: 10/03/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAYTON, HEBER D.
Exec Dt:
09/28/1995
2
FRINK, JOHN W.
Exec Dt:
09/28/1995
3
DUFF, HOWARD S.
Exec Dt:
09/28/1995
4
HAIDER, KARL W.
Exec Dt:
10/02/1995
Assignee
1
BAYER CORPORATION
100 BAYER ROAD
PATENT DEPT.
PITTSBURGH, PENNSYLVANIA 15205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5674568
NONE
08538663
Correspondence name and address
JOSEPH C. GIL
BAYER CORPORATION
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205
Assignment: 4
Reel/Frame:008301/0661   Pages: 2
Recorded: 01/16/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PANTONE, RICHARD S.
Exec Dt:
01/31/1996
2
ROSTHAUSER, JAMES W.
Exec Dt:
01/31/1996
3
HAIDER, KARL W.
Exec Dt:
01/31/1996
Assignee
1
BAYER CORPORATION
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5646230
NONE
08575979
Correspondence name and address
BAYER CORPORATION
N. DENISE BROWN
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 5
Reel/Frame:008695/0007   Pages: 2
Recorded: 09/08/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROSTHAUSER, JAMES W.
Exec Dt:
07/29/1996
2
HAIDER, KARL W.
Exec Dt:
07/29/1996
3
SERMAN, CARL
Exec Dt:
07/12/1996
Assignee
1
BAYER CORPORATION
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5714562
NONE
08662402
Correspondence name and address
BAYER CORPORATION
N. DENISE BROWN
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 6
Reel/Frame:009413/0697   Pages: 2
Recorded: 08/26/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAYLOR, RONALD P.
Exec Dt:
07/21/1998
2
CHAN, JACK C.
Exec Dt:
07/21/1998
3
HAIDER, KARL W.
Exec Dt:
07/21/1998
4
JONSSON, E. HAAKAN
Exec Dt:
08/19/1998
5
FRANZ, ULI W.
Exec Dt:
07/21/1998
6
PETERS, MARK A.
Exec Dt:
07/21/1998
Assignee
1
BAYER CORPORATION
PATENT DEPT. 100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6166166
NONE
09140208
Correspondence name and address
BAYER CORPORATION
NOLAND J. CHEUNG
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH PA 15205
Assignment: 7
Reel/Frame:010722/0022   Pages: 2
Recorded: 03/27/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROSTHAUSER, JAMES W.
Exec Dt:
02/05/1999
2
HAIDER, KARL W.
Exec Dt:
02/05/1999
3
KRISHNAN, SIVARAM
Exec Dt:
02/05/1999
4
RIECK, JAMES N.
Exec Dt:
02/03/1999
Assignee
1
BAYER CORPORATION
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6107395
NONE
09212789
Correspondence name and address
BAYER CORPORATION
LYNDANNE M. WHALEN
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
Assignment: 8
Reel/Frame:010035/0379   Pages: 2
Recorded: 06/08/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAIDER, KARL W.
Exec Dt:
05/26/1999
2
CHAN, JACK C.
Exec Dt:
05/26/1999
3
JONSSON, HAAKAN E.
Exec Dt:
05/26/1999
4
FRANZ, ULI W.
Exec Dt:
06/03/1999
Assignee
1
BAYER CORPORATION
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6211324
NONE
09327659
Correspondence name and address
BAYER CORPORATION
NOLAND J. CHEUNG
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 9
Reel/Frame:011426/0912   Pages: 3
Recorded: 01/02/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAIDER, KARL W.
Exec Dt:
01/28/2000
2
CHAN, JACK C.
Exec Dt:
01/28/2000
3
JONSSON, E. HAAKAN
Exec Dt:
01/28/2000
4
FRANZ, ULI W.
Exec Dt:
01/28/2000
5
TAYLOR, RONALD P.
Exec Dt:
01/09/2000
Assignee
1
BAYER CORPORATION
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6780957
NONE
09474114
Correspondence name and address
BAYER CORPORATION
CAROLYN SLOANE
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
Assignment: 10
Reel/Frame:010994/0668   Pages: 2
Recorded: 07/10/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NODELMAN, NEIL H.
Exec Dt:
06/27/2000
2
HAIDER, KARL W.
Exec Dt:
06/27/2000
3
SLACK, WILLIAM E.
Exec Dt:
07/05/2000
Assignee
1
BAYER CORPORATION
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6271279
NONE
09613366
Correspondence name and address
BAYER CORPORATION
N. DENISE BROWN
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205
Assignment: 11
Reel/Frame:012274/0520   Pages: 3
Recorded: 10/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARKUSCH, PETER H.
Exec Dt:
09/28/2001
2
CLINE, ROBERT L.
Exec Dt:
10/04/2001
3
PANTONE, RICHARD S.
Exec Dt:
10/04/2001
4
GUETHER, RALF
Exec Dt:
10/09/2001
5
SEKELIK, THOMAS
Exec Dt:
10/09/2001
6
HAIDER, KARL W.
Exec Dt:
10/09/2001
Assignee
1
BAYER CORPORATION
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6562932
NONE
09976397
Correspondence name and address
BAYER CORPORATION
N. DENISE BROWN
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 12
Reel/Frame:013061/0714   Pages: 2
Recorded: 06/24/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAIDER, KARL W.
Exec Dt:
06/21/2002
2
STEPPAN, DAVID D.
Exec Dt:
06/21/2002
3
MCGREGOR, MICHAEL E.
Exec Dt:
06/21/2002
4
INGOLD, KERRY A.
Exec Dt:
06/21/2002
5
MAUTINO, VINCENT M.
Exec Dt:
06/21/2002
6
DOBRANSKY, MICHAEL A.
Exec Dt:
06/21/2002
Assignee
1
BAYER CORPORATION
100 BAYER ROAD, PATENT DEPARTMENT
PITTSBURGH, PENNSYLVANIA 15205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7300961
US20030236314
10178143
Correspondence name and address
BAYER CORPORATION
CAROLYN M. SLOANE
100 BAYER RD., PATENT DEPT.
PITTSBURGH, PA 15205-9741
Assignment: 13
Reel/Frame:013411/0194   Pages: 2
Recorded: 10/21/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAIDER, KARL W.
Exec Dt:
09/30/2002
2
NODELMAN, NEIL H.
Exec Dt:
09/24/2002
3
FORSYTHE, JOHN P.
Exec Dt:
09/24/2002
4
SUDDABY, BRIAN R.
Exec Dt:
09/24/2002
Assignee
1
BAYER CORPORATION
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH, PENNSYLVANIA 15205-9741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6833390
US20040014828
10200532
Correspondence name and address
BAYER CORPORATION
CAROLYN M. SLOANE
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 14
Reel/Frame:013837/0241   Pages: 3
Recorded: 02/21/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDERSON, NATHAN L.
Exec Dt:
01/30/2003
2
HAIDER, KARL W.
Exec Dt:
02/06/2003
3
HEADLEY, KEITH J.
Exec Dt:
01/30/2003
4
INGOLD, KERRY A.
Exec Dt:
01/27/2003
5
DOERGE, HERMAN P.
Exec Dt:
02/12/2003
Assignee
1
BAYER POLYMERS LLC
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6869543
US20040167316
10372361
Correspondence name and address
BAYER POLYMERS LLC
DONNA J. VEATCH
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15025-9741
Assignment: 15
Reel/Frame:013890/0318   Pages: 3
Recorded: 03/18/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TRACY, JERRY E.
Exec Dt:
03/07/2003
2
KANE, SCOTT A.
Exec Dt:
03/07/2003
3
YEATER, ROBERT P.
Exec Dt:
03/07/2003
4
HAIDER, KARL W.
Exec Dt:
03/10/2003
Assignee
1
BAYER POLYMERS LLC
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH, PENNSYLVANIA 15205-9741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6762214
NONE
10391312
Correspondence name and address
BAYER POLYMERS LLC
N. DENISE BROWN
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH, PA 15205-9741
Assignment: 16
Reel/Frame:016061/0951   Pages: 2
Recorded: 12/13/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUPER, MICHAEL S.
Exec Dt:
10/28/2004
2
HAIDER, KARL W.
Exec Dt:
11/03/2004
Assignee
1
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060073346
10957993
Correspondence name and address
BAYER MATERIALSCIENCE LLC
JOHN E. MROZINSKI
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 17
Reel/Frame:016168/0650   Pages: 4
Recorded: 01/21/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LE-KHAC, BI
Exec Dt:
12/01/2004
2
HAIDER, KARL W.
Exec Dt:
11/12/2004
3
SUBRAMANIAN, RAMESH
Exec Dt:
12/09/2004
4
GAMBINO, CHARLES A.
Exec Dt:
12/09/2004
5
KASSNER, JAMES EDWARD
Exec Dt:
12/20/2004
Assignee
1
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7041708
US20050107485
10976684
Correspondence name and address
JOHN E. MROZINSKI, JR.
BAYER MATERIALSCIENCE LLC
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 18
Reel/Frame:016916/0669   Pages: 9
Recorded: 08/26/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HSIAO, YU-LING
Exec Dt:
07/28/2005
2
SKORPENSKE, RICHARD R.
Exec Dt:
07/14/2005
3
KAUSHIVA, BRYAN D.
Exec Dt:
08/08/2005
4
MCDANIEL, KENNETH G.
Exec Dt:
07/14/2005
5
PAZOS, JOSE F.
Exec Dt:
07/14/2005
6
HAGER, STANLEY L.
Exec Dt:
07/14/2005
7
HAIDER, KARL W.
Exec Dt:
07/14/2005
Assignee
1
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH, PENNSYLVANIA 15205-9741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060229375
11100221
Correspondence name and address
JOHN E. MROZINSKI, JR.
BAYER MATERIALSCIENCE LLC
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
Assignment: 19
Reel/Frame:017559/0795   Pages: 4
Recorded: 02/14/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAIDER, KARL W.
Exec Dt:
01/23/2006
2
HEADLEY, KEITH J.
Exec Dt:
01/18/2006
3
WARDIUS, DON S.
Exec Dt:
01/27/2006
Assignee
1
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH, PENNSYLVANIA 15205-9741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070149632
11315531
Correspondence name and address
JOHN E. MROZINSKI, JR.
BAYER MATERIALSCIENCE LLC
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 20
Reel/Frame:017560/0276   Pages: 2
Recorded: 02/14/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAIDER, KARL W.
Exec Dt:
01/25/2006
2
PAZOS, JOSE F.
Exec Dt:
01/06/2006
Assignee
1
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070149631
11315517
Correspondence name and address
JOHN E. MROZINSKI, JR.
BAYER MATERIALSCIENCE LLC
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 21
Reel/Frame:017562/0887   Pages: 4
Recorded: 02/14/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAIDER, KARL W.
Exec Dt:
01/25/2006
2
PAZOS, JOSE F.
Exec Dt:
01/16/2006
3
RODBERG, STEVEN J.
Exec Dt:
01/16/2006
Assignee
1
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070149633
11315639
Correspondence name and address
JOHN E. MROZINSI, JR.
BAYER MATERIALSCIENCE LLP
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 22
Reel/Frame:017607/0390   Pages: 4
Recorded: 02/27/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAIDER, KARL W.
Exec Dt:
01/25/2006
2
PAZOS, JOSE F.
Exec Dt:
01/16/2006
3
RODBERG, STEVEN J.
Exec Dt:
01/16/2006
4
WAGNER, DANIEL R.
Exec Dt:
02/01/2006
5
REESE, JACK R., II
Exec Dt:
01/17/2006
6
BUCK, BARBARA J.
Exec Dt:
01/18/2006
Assignee
1
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH, PENNSYLVANIA 15205-9741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070149634
11315667
Correspondence name and address
JOHN E. MROZINSKI, JR.
BAYER MATERIALSCIENCE LLC
PATENT DEPARTMENT
100 BAYER ROAD
BITTSBURGH, PA 15205-9741
Assignment: 23
Reel/Frame:018032/0202   Pages: 4
Recorded: 06/23/2006
Attorney Dkt #:po8759/md05-63
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAIDER, KARL W.
Exec Dt:
06/12/2006
2
HAGER, STANLEY L.
Exec Dt:
06/02/2006
3
REESE, II, JACK R.
Exec Dt:
06/02/2006
Assignee
1
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7538162
US20070299234
11473686
Correspondence name and address
BAYER MATERIALSCIENCE LLC
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 24
Reel/Frame:018032/0329   Pages: 4
Recorded: 06/21/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FAECKE, THOMAS
Exec Dt:
06/16/2006
2
HAIDER, KARL W.
Exec Dt:
06/19/2006
3
WEIKARD, JAN
Exec Dt:
06/07/2006
Assignees
1
BAYER MATERIAL SCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
2
BAYER MATERIALSCIENCE AG
D51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070299242
11472000
Correspondence name and address
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 25
Reel/Frame:018250/0679   Pages: 4
Recorded: 09/01/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAGER, STANLEY L.
Exec Dt:
07/07/2006
2
HAIDER, KARL W.
Exec Dt:
08/15/2006
3
JIVIDEN, VERIL
Exec Dt:
07/11/2006
4
MOORE, MICAH N.
Exec Dt:
07/14/2006
5
DAI, DZUNG G.
Exec Dt:
08/02/2006
Assignee
1
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070299153
11473685
Correspondence name and address
N. DENISE BROWN
BAYER MATERIALSCIENCE LLC
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 26
Reel/Frame:018470/0541   Pages: 4
Recorded: 10/27/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAIDER, KARL W.
Exec Dt:
09/14/2006
2
MCDANIEL, KENNETH G.
Exec Dt:
09/13/2006
3
HAYES, JOHN E.
Exec Dt:
09/18/2006
4
SHEN, JIANZHONG
Exec Dt:
09/08/2006
Assignee
1
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7977501
US20080021154
11491680
Correspondence name and address
JOHN E. MROZINSKI, JR.
BAYER MATERIALSCIENCE LLC
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 27
Reel/Frame:025058/0230   Pages: 6
Recorded: 09/29/2010
Attorney Dkt #:PO8840D/LD99-43D
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAIDER, KARL W.
Exec Dt:
09/14/2006
2
MCDANIEL, KENNETH G.
Exec Dt:
09/13/2006
3
HAYES, JOHN E.
Exec Dt:
09/18/2006
4
SHEN, JIANZHONG
Exec Dt:
09/08/2006
Assignee
1
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8134022
US20100331517
12880231
Correspondence name and address
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 28
Reel/Frame:025089/0365   Pages: 5
Recorded: 10/05/2010
Attorney Dkt #:PO8840D/LD99-43D
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE TITLE TO READ AS FOLLOWS: POLYETHER CARBONATE POLYOLS MADE VIA DOUBLE METAL CYANIDE (DMC) CATALYSIS PREVIOUSLY RECORDED ON REEL 025058 FRAME 0230. ASSIGNOR(S) HEREBY CONFIRMS THE PREVIOUSLY READ: POLYETHER CARBONATE POLYOLS MADE VIA DOUBLE METAL CYANDIE.
Assignors
1
HAIDER, KARL W.
Exec Dt:
09/14/2006
2
MCDANIEL, KENNTH G.
Exec Dt:
09/13/2006
3
HAYES, JOHN E.
Exec Dt:
09/18/2006
4
SHEN, JIANZHONG
Exec Dt:
09/08/2006
Assignee
1
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8134022
US20100331517
12880231
Correspondence name and address
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 29
Reel/Frame:018824/0742   Pages: 3
Recorded: 01/17/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAIDER, KARL W.
Exec Dt:
01/11/2007
2
CHUNG, JAMES Y.J.
Exec Dt:
01/12/2007
3
DORMISH, JEFFREY F.
Exec Dt:
01/15/2007
4
STARCHER, RICK V.
Exec Dt:
01/16/2007
5
YANO, IRENE L.
Exec Dt:
01/16/2007
6
HORTELANO, EDWIN R.
Exec Dt:
01/16/2007
Assignee
1
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7834082
US20080171829
11654173
Correspondence name and address
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 30
Reel/Frame:019677/0937   Pages: 4
Recorded: 07/27/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNSTON, JAY A.
Exec Dt:
07/26/2007
2
HAIDER, KARL W.
Exec Dt:
07/26/2007
3
GUSTAVICH, WENDY S.
Exec Dt:
07/26/2007
Assignee
1
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090030161
11881611
Correspondence name and address
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 31
Reel/Frame:027526/0824   Pages: 11
Recorded: 01/13/2012
Attorney Dkt #:BMS112024/MD07-48
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UNAL, SERKAN
Exec Dt:
10/31/2011
2
BEREZKIN, YULIYA
Exec Dt:
10/31/2011
3
SCHMITT, PETER D.
Exec Dt:
10/31/2011
4
HAIDER, KARL W.
Exec Dt:
11/01/2011
5
HUNT, ROBERT N.
Exec Dt:
01/24/1997
Assignee
1
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130101540
13278274
Correspondence name and address
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 32
Reel/Frame:029760/0790   Pages: 18
Recorded: 02/06/2013
Attorney Dkt #:PO8500D
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HSIAO, YU-LING
Exec Dt:
01/10/2013
2
SKORPENSKE, RICHARD G.
Exec Dt:
01/11/2013
3
KAUSHIVA, BRYAN D.
Exec Dt:
01/11/2013
4
MCDANIEL, KENNETH G.
Exec Dt:
01/22/2013
5
PAZOS, JOSE F.
Exec Dt:
01/14/2013
6
HAGER, STANLEY L.
Exec Dt:
01/14/2013
7
HAIDER, KARL W.
Exec Dt:
01/11/2013
Assignee
1
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130023599
13627127
Correspondence name and address
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 33
Reel/Frame:031151/0668   Pages: 8
Recorded: 09/06/2013
Attorney Dkt #:BMS132013US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAIDER, KARL W.
Exec Dt:
08/11/2013
2
HAGER, STANLEY L.
Exec Dt:
08/02/2013
3
GRUNLAN, JAIME C.
Exec Dt:
07/30/2013
4
PARK, YONG TAE
Exec Dt:
07/30/2013
Assignees
1
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
2
THE TEXAS A&M UNIVERSITY SYSTEM
3123 TAMU
COLLEGE STATION, TEXAS 77843
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140272375
13936383
Correspondence name and address
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 34
Reel/Frame:033391/0821   Pages: 66
Recorded: 07/25/2014
Attorney Dkt #:BMS132045
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAIDER, KARL W.
Exec Dt:
02/13/2014
2
GUSTAVICH, WENDY
Exec Dt:
02/18/2014
3
ROESLER, RICHARD R.
Exec Dt:
02/15/2014
4
STARCHER, RICK V.
Exec Dt:
08/07/1985
Assignee
1
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9994666
US20150166712
14108911
Correspondence name and address
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 35
Reel/Frame:033392/0112   Pages: 66
Recorded: 07/25/2014
Attorney Dkt #:BMS132046
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAIDER, KARL W.
Exec Dt:
03/11/2014
2
OPERCHAL, JULIE
Exec Dt:
03/11/2014
3
ROESLER, RICHARD R.
Exec Dt:
03/20/2014
4
STARCHER, RICK V.
Exec Dt:
08/07/1985
5
STRAZISAR, STEPHANIE
Exec Dt:
03/14/2014
Assignee
1
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150166717
14108865
Correspondence name and address
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 36
Reel/Frame:048050/0316   Pages: 2
Recorded: 01/17/2019
Attorney Dkt #:COV162005 US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WARDIUS, DON S.
Exec Dt:
01/17/2019
2
HAIDER, KARL W.
Exec Dt:
01/16/2019
3
LAWREY, BRUCE D.
Exec Dt:
01/16/2019
Assignee
1
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PENNSYLVANIA 15205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10227440
US20160347900
15166948
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 37
Reel/Frame:053428/0911   Pages: 3
Recorded: 08/07/2020
Attorney Dkt #:2019P30183US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAIDER, KARL W.
Exec Dt:
11/14/2019
2
ZELIZNIK, RAYMOND
Exec Dt:
11/14/2019
3
JONES, PHILIP
Exec Dt:
11/14/2019
Assignee
1
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PENNSYLVANIA 15205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210040362
16987503
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 38
Reel/Frame:063961/0901   Pages: 3
Recorded: 06/15/2023
Attorney Dkt #:2019P30183US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAIDER, KARL W.
Exec Dt:
11/14/2019
2
ZELIZNIK, RAYMOND
Exec Dt:
11/14/2019
3
JONES, PHILIP
Exec Dt:
11/14/2019
Assignee
1
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PENNSYLVANIA 15205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230323169
18335301
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 39
Reel/Frame:053420/0742   Pages: 3
Recorded: 08/06/2020
Attorney Dkt #:2019P30197US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAIDER, KARL W.
Exec Dt:
11/25/2019
2
ZELIZNIK, RAYMOND
Exec Dt:
11/25/2019
3
JONES, PHILIP
Exec Dt:
11/25/2019
Assignee
1
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PENNSYLVANIA 15205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210039359
16986612
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 40
Reel/Frame:064080/0920   Pages: 4
Recorded: 06/27/2023
Attorney Dkt #:2019P30197US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAIDER, KARL W.
Exec Dt:
11/25/2019
2
ZELIZNIK, RAYMOND
Exec Dt:
11/25/2019
3
JONES, PHILIP
Exec Dt:
11/25/2019
4
KASARDO, TINA
Exec Dt:
02/23/2021
Assignee
1
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PENNSYLVANIA 15205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230356508
18214685
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 41
Reel/Frame:053997/0013   Pages: 5
Recorded: 10/07/2020
Attorney Dkt #:2019P30302US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZELIZNIK, RAYMOND
Exec Dt:
12/16/2019
2
HAIDER, KARL W.
Exec Dt:
12/13/2019
3
ROSSITTO, FRANCIS C.
Exec Dt:
12/13/2019
4
JONES, PHILIP
Exec Dt:
12/13/2019
5
STEWART, MATTHEW
Exec Dt:
12/16/2019
Assignee
1
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PENNSYLVANIA 15205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210179903
16898901
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205

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