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Patent Assignment Assignor Details
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Assignor Name : BEREZKIN, YULIYA
Total Assignments: 11
Assignment: 1
Reel/Frame:010032/0405   Pages: 2
Recorded: 06/08/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YONEK, KENNETH P.
Exec Dt:
06/02/1999
2
BEREZKIN, YULIYA
Exec Dt:
06/02/1999
Assignee
1
BAYER CORPORATION
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6147155
NONE
09328317
Correspondence name and address
BAYER CORPORATION
THOMAS W. ROY
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 2
Reel/Frame:014584/0603   Pages: 4
Recorded: 10/02/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAYER, EDUARD
Exec Dt:
09/22/2003
2
MUENZMAY, THOMAS
Exec Dt:
09/22/2003
3
BEREZKIN, YULIYA
Exec Dt:
09/29/2003
4
YU, POLI C.
Exec Dt:
09/29/2003
5
CRISCI, MARY
Exec Dt:
09/29/2003
6
ROESLER, RICHARD R.
Exec Dt:
09/29/2003
Assignees
1
BAYER POLYMERS LLC
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
2
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7045573
US20040210026
10677882
Correspondence name and address
BAYER POLYMERS LLC
DONNA J. VEATCH
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 3
Reel/Frame:016077/0666   Pages: 3
Recorded: 12/17/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROESLER, RICHARD R.
Exec Dt:
11/15/2004
2
BEREZKIN, YULIYA
Exec Dt:
11/15/2004
3
KINNEY, CAROL L.
Exec Dt:
11/15/2004
4
MARTIN, KYLI
Exec Dt:
11/15/2004
5
SHAFFER, MYRON W.
Exec Dt:
11/15/2004
Assignee
1
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060089480
10970763
Correspondence name and address
JOSEPH C. GIL
BAYER MATERIALSCIENCE LLC
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15203-9741
Assignment: 4
Reel/Frame:016109/0918   Pages: 8
Recorded: 12/27/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROESLER, RICHARD R.
Exec Dt:
11/15/2004
2
BEREZKIN, YULIYA
Exec Dt:
11/15/2004
3
KINNEY, CAROL L.
Exec Dt:
11/15/2004
4
MARTIN, KYLI
Exec Dt:
11/15/2004
5
YU, POLI C.
Exec Dt:
11/29/2004
6
HALPAAP, REINHARD
Exec Dt:
11/23/2004
7
SHAFFER, MYRON W.
Exec Dt:
11/15/2004
8
GRESZTA-FRANZ, DOROTA
Exec Dt:
11/23/2004
9
PETZOLDT, JOACHIM
Exec Dt:
11/25/2004
Assignees
1
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
2
BAYER MATERIALSCIENCE AKTIENGESELLSCHAFT
51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060089481
10970771
Correspondence name and address
BAYER MATERIALSCIENCE LLC
JOSEPH C. GIL
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 5
Reel/Frame:017697/0171   Pages: 6
Recorded: 03/20/2006
Attorney Dkt #:po-7629c2/md01-81c2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAYER, EDUARD
Exec Dt:
02/03/2006
2
MUENZMAY, THOMAS
Exec Dt:
02/06/2003
3
BEREZKIN, YULIYA
Exec Dt:
02/21/2006
4
YU, POLI C.
Exec Dt:
01/23/2006
5
ROESLER, RICHARD R.
Exec Dt:
02/22/2006
6
CRISCI, MARY
Exec Dt:
02/23/2006
Assignees
1
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
2
BAYER MATERIALSCIENCE AG
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060149020
11334987
Correspondence name and address
JOSEPH C. GIL, BAYER MATERIALSCIENCE LLC
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 6
Reel/Frame:019089/0249   Pages: 4
Recorded: 03/14/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEREZKIN, YULIYA
Exec Dt:
03/12/2007
2
SCHMITT, PETER D.
Exec Dt:
03/12/2007
3
UNAL, SERKAN
Exec Dt:
03/12/2007
Assignee
1
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7445770
US20080226569
11717864
Correspondence name and address
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 7
Reel/Frame:019727/0148   Pages: 3
Recorded: 08/08/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEREZKIN, YULIYA
Exec Dt:
08/03/2007
2
SCHMITT, PETER D.
Exec Dt:
08/06/2007
3
UNAL, SERKAN
Exec Dt:
08/03/2007
Assignee
1
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7452525
NONE
11890979
Correspondence name and address
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
Assignment: 8
Reel/Frame:026328/0243   Pages: 7
Recorded: 05/24/2011
Attorney Dkt #:PO9026N/MD05-23BN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEREZKIN, YULIYA
Exec Dt:
08/03/2007
2
SCHMITT, PETER
Exec Dt:
08/06/2007
3
UNAL, SERKAN
Exec Dt:
08/03/2007
4
RISCHE, THORSTON
Exec Dt:
11/10/2010
5
FELLER, THOMAS
Exec Dt:
11/10/2010
6
MICHAELIS, THOMAS
Exec Dt:
11/10/2010
Assignees
1
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
2
BAYER MATERIALSCIENCE AG
51368
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8034322
US20090041689
12247298
Correspondence name and address
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 9
Reel/Frame:020123/0125   Pages: 4
Recorded: 11/13/2007
Attorney Dkt #:po9028/md03-50
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEREZKIN, YULIYA
Exec Dt:
10/30/2007
2
SCHMITT, PETER D.
Exec Dt:
10/31/2007
3
GINDIN, LYUBOV K.
Exec Dt:
10/30/2007
4
PETHIYAGODA, DINESH
Exec Dt:
10/09/2007
5
CRAWFORD, DEREK L.
Exec Dt:
10/18/2007
Assignee
1
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090030146
11880747
Correspondence name and address
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 10
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: 11
Reel/Frame:034550/0016   Pages: 4
Recorded: 12/18/2014
Attorney Dkt #:2923343-153000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VIALA, SOPHIE, DR.
Exec Dt:
09/12/2014
2
DOERR, SEBASTIAN, DR.
Exec Dt:
10/11/2014
3
BEREZKIN, YULIYA
Exec Dt:
10/20/2014
Assignees
1
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURG, PENNSYLVANIA 15205
2
BAYER INTELLECTUAL PROPERTY GMBH
ALFRED-NOBEL-STRASSE 10
MONHEIM AM RHEIN, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150080352
14383136
Correspondence name and address
MILES & STOCKBRIDGE P.C.
1667 K. STREET, NW
SUITE 800
WASHINGTON, DC 20006

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