skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : ROGUNOVA, MARINA
Total Assignments: 18
Assignment: 1
Reel/Frame:014938/0931   Pages: 2
Recorded: 08/03/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BANERJIE, ASIS K.
Exec Dt:
06/30/2004
2
ROGUNOVA, MARINA
Exec Dt:
07/07/2004
Assignee
1
POLYONE CORPORATION
POLYONE CENTER
33587 WALKER ROAD
AVON LAKE, OHIO 44012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070054982
10571028
Correspondence name and address
POLYONE CORPORATION
JOHN H. HORNICKEL
POLYONE CENTER
33587 WALKER ROAD
AVON LAKE, OHIO 44012
Assignment: 2
Reel/Frame:015710/0436   Pages: 2
Recorded: 02/11/2005
Attorney Dkt #:1200319WO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROGUNOVA, MARINA
Exec Dt:
09/30/2004
2
BANERJIE, ASIS K.
Exec Dt:
08/27/2004
3
ADUR, ASHOK M.
Exec Dt:
11/30/2004
Assignee
1
POLYONE CORPORATION
33587 WALKER ROAD
POLYONE CENTER
AVON LAKE, OHIO 44012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070066743
10596663
Correspondence name and address
POLYONE CORPORATION
JOHN H. HORNICKEL
POLYONE CENTER
33587 WALKER ROAD
AVON LAKE, OH 44012
Assignment: 3
Reel/Frame:015914/0016   Pages: 4
Recorded: 03/17/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROGUNOVA, MARINA
Exec Dt:
01/18/2005
2
WURTZ, ALBAN
Exec Dt:
01/18/2005
3
WEIDNER, DIANA
Exec Dt:
01/24/2005
4
AVAKIAN, ROGER W.
Exec Dt:
02/08/2005
Assignee
1
POLYONE CORPORATION
33587 WALKER ROAD
POLYONE CENTER
AVON LAKE, OHIO 44012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070185265
10598319
Correspondence name and address
JOHN H. HORNICKEL
POLYONE CORPORATION
POLYONE CENTER
33587 WALKER ROAD
AVON LAKE, OHIO 44012
Assignment: 4
Reel/Frame:016897/0674   Pages: 2
Recorded: 10/18/2005
Attorney Dkt #:1200409WO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ROGUNOVA, MARINA
Exec Dt:
09/09/2005
Assignee
1
POLYONE CORPORATION
POLY ONE CENTER
33587 WALKER ROAD
AVON LAKE, OHIO 44012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7855251
US20080021138
11575782
Correspondence name and address
JOHN H. HORNICKEL
POLYONE CORPORATION
POLYONE CENTER
33587 WALKER ROAD
AVON LAKE, OHIO 44012
Assignment: 5
Reel/Frame:018511/0496   Pages: 2
Recorded: 11/03/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROGUNOVA, MARINA
Exec Dt:
10/26/2006
2
MASON, JAMES P.
Exec Dt:
10/26/2006
3
LI, XIANGYANG
Exec Dt:
10/26/2006
Assignee
1
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8642700
US20080108751
11592424
Correspondence name and address
ARON PREIS
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205
Assignment: 6
Reel/Frame:019054/0174   Pages: 4
Recorded: 03/02/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROGUNOVA, MARINA
Exec Dt:
03/02/2007
2
MASON, JAMES P.
Exec Dt:
03/02/2007
3
CHUNG, JAMES Y.J.
Exec Dt:
03/02/2007
Assignee
1
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9193860
US20080214720
11713484
Correspondence name and address
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 7
Reel/Frame:019742/0393   Pages: 2
Recorded: 08/10/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROGUNOVA, MARINA
Exec Dt:
08/08/2007
2
CHUNG, JAMES Y.J.
Exec Dt:
08/08/2007
Assignee
1
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090043038
11891551
Correspondence name and address
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 8
Reel/Frame:020241/0673   Pages: 2
Recorded: 11/30/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ROGUNOVA, MARINA
Exec Dt:
11/30/2007
Assignee
1
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7977415
US20090143514
11998697
Correspondence name and address
BAYER MATERIALSCIENCE LLC
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 9
Reel/Frame:020537/0419   Pages: 2
Recorded: 02/06/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ROGUNOVA, MARINA
Exec Dt:
02/01/2008
Assignee
1
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7799848
US20090143513
12012947
Correspondence name and address
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 10
Reel/Frame:021235/0481   Pages: 2
Recorded: 06/30/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ROGUNOVA, MARINA
Exec Dt:
06/30/2008
Assignee
1
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090326111
12215790
Correspondence name and address
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 11
Reel/Frame:021247/0435   Pages: 3
Recorded: 06/30/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROGUNOVA, MARINA
Exec Dt:
06/30/2008
2
SUNDERLAND, NICOLAS
Exec Dt:
06/30/2008
3
DIBATTISTA, GERALD A.
Exec Dt:
06/30/2008
Assignee
1
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8691895
US20090326129
12215789
Correspondence name and address
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 12
Reel/Frame:023466/0868   Pages: 4
Recorded: 11/04/2009
Attorney Dkt #:BMS092030/MD08-40/09-09/0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROGUNOVA, MARINA
Exec Dt:
10/27/2009
2
SUNDERLAND, NICOLAS
Exec Dt:
10/28/2009
3
MASON, JAMES P.
Exec Dt:
10/27/2009
4
FRANSSEN, HANS
Exec Dt:
10/09/2009
5
KRAUTER, BERIT
Exec Dt:
10/19/2009
Assignees
1
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
2
BAYER MATERIALSCIENCE AG
51368
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110071241
12565167
Correspondence name and address
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 13
Reel/Frame:025366/0339   Pages: 6
Recorded: 11/16/2010
Attorney Dkt #:BMS102022/MD10-13
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROGUNOVA, MARINA
Exec Dt:
10/28/2010
2
LAWREY, BRUCE
Exec Dt:
11/04/2010
3
SILER, DAVID CHARLES
Exec Dt:
10/13/2010
4
CHIRINO, JOSE
Exec Dt:
11/08/2010
Assignee
1
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120085961
12902372
Correspondence name and address
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 14
Reel/Frame:029983/0937   Pages: 5
Recorded: 03/13/2013
Attorney Dkt #:BMS132012/MD10-12
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHIRINO, JOSE L.
Exec Dt:
03/13/2013
2
MASON, JAMES P.
Exec Dt:
03/13/2013
3
HAGER, BRUCE L.
Exec Dt:
03/13/2013
4
ROGUNOVA, MARINA
Exec Dt:
03/13/2013
Assignee
1
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140275366
13799395
Correspondence name and address
BAYER MATERIAL SCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205
Assignment: 15
Reel/Frame:043403/0128   Pages: 2
Recorded: 08/25/2017
Attorney Dkt #:BMS152025PCTUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROGUNOVA, MARINA
Exec Dt:
08/21/2017
2
MASON, JAMES P.
Exec Dt:
08/21/2017
Assignee
1
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PENNSYLVANIA 15205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10308805
US20180273747
15553690
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 16
Reel/Frame:050785/0090   Pages: 6
Recorded: 10/22/2019
Attorney Dkt #:2017P30268WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROGUNOVA, MARINA
Exec Dt:
09/01/2017
2
MOJICA, ERNESTO SILVA
Exec Dt:
08/31/2017
3
HAIDER, KARL
Exec Dt:
09/21/2017
4
WARDIUS, DON
Exec Dt:
08/30/2017
Assignee
1
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PENNSYLVANIA 15205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200298467
16607127
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 17
Reel/Frame:060353/0290   Pages: 2
Recorded: 06/29/2022
Attorney Dkt #:2020P30001WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROGUNOVA, MARINA
Exec Dt:
01/08/2020
2
MCSHANE, ABIGAIL
Exec Dt:
01/08/2020
Assignee
1
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PENNSYLVANIA 15205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230063198
17789892
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 18
Reel/Frame:053971/0580   Pages: 6
Recorded: 10/05/2020
Attorney Dkt #:2018P30024WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANDNER, DERK
Exec Dt:
08/25/2020
2
HOBEIKA, SVEN
Exec Dt:
08/19/2020
3
ECKEL, THOMAS
Exec Dt:
08/21/2020
4
ROGUNOVA, MARINA
Exec Dt:
08/14/2020
Assignees
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
2
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PENNSYLVANIA 15205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210070986
17045220
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205

Search Results as of: 05/24/2024 03:46 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT