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Patent Assignment Assignor Details
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Assignor Name : HWANG, LESLEY
Total Assignments: 14
Assignment: 1
Reel/Frame:010476/0534   Pages: 4
Recorded: 12/22/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WELLER, KEITH J.
Exec Dt:
12/20/1999
2
HWANG, LESLEY
Exec Dt:
12/20/1999
Assignee
1
WITCO CORPORATION
ONE AMERICAN LANE
GREENWICH, CONNECTICUT 06831
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6211345
NONE
09470534
Correspondence name and address
ST.ONGE STEWARD JOHNSTON & REENS LLC
THADDIUS J. CARVIS
986 BEDFORD STREET
STAMFORD, CT 06905-5619
Assignment: 2
Reel/Frame:015654/0978   Pages: 5
Recorded: 07/30/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WELLER, KEITH J.
Exec Dt:
07/12/2004
2
HWANG, LESLEY
Exec Dt:
07/12/2004
3
CRUSE, RICHARD W.
Exec Dt:
07/19/2004
4
GONZALEZ, LEDA
Exec Dt:
07/13/2004
5
PICKWELL, ROBERT J.
Exec Dt:
07/19/2004
Assignee
1
GENERAL ELECTRIC COMPANY
ONE RIVER ROAD
SCHENECTADY, NEW YORK 12345
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060025506
10903960
Correspondence name and address
GE ADVANCED MATERIALS
HANH T. PHAM
ONE PLASTICS AVENUE
PITTSFIELD, MA 01201
Assignment: 3
Reel/Frame:019033/0787   Pages: 7
Recorded: 03/20/2007
Attorney Dkt #:1302-2 CIP (US153301-2)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WELLER, KEITH J
Exec Dt:
07/27/2005
2
HWANG, LESLEY
Exec Dt:
08/08/2005
3
CRUSE, RICHARD W.
Exec Dt:
08/02/2005
4
GONZALEZ, LEDA
Exec Dt:
08/02/2005
5
PICKWELL, ROBERT
Exec Dt:
08/02/2005
6
HOFSTETTER, MARTIN
Exec Dt:
01/13/2006
7
SLOAN, WESLEY E.
Exec Dt:
08/02/2005
8
JOSHI, PRASHANT
Exec Dt:
08/16/2005
Assignee
1
GENERAL ELECTRIC COMPANY
1 RIVER ROAD
SCHENECTADY, NEW YORK 12345
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7531588
US20060281841
10918828
Correspondence name and address
DILWORTH & BARRESE, LLP
333 EARLE OVINGTON BOULEVARD
UNIONDALE, NY 11553
Assignment: 4
Reel/Frame:017485/0335   Pages: 3
Recorded: 04/14/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAVES, ANTONIO
Exec Dt:
03/27/2006
2
POHL, ERIC R.
Exec Dt:
03/31/2006
3
VECERE, LINDA
Exec Dt:
03/27/2006
4
HWANG, LESLEY
Exec Dt:
03/27/2006
Assignee
1
GENERAL ELECTRIC COMPANY, A CORP. OF NEW YORK
1 RIVER ROAD
SCHENECTADY, NEW YORK 12345
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7919650
US20070197812
11358550
Correspondence name and address
GENERAL ELECTRIC ADVANCED MATERIALS
771 OLD SAW MILL RIVER ROAD
BLDG. 769 - SUITE 300
TARRYTOWN, NEW YORK 10591-6701
Assignment: 5
Reel/Frame:017485/0341   Pages: 3
Recorded: 04/14/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAVES, ANTONIO
Exec Dt:
03/27/2006
2
POHL, ERIC R.
Exec Dt:
03/31/2006
3
VECERE, LINDA
Exec Dt:
03/27/2006
4
HWANG, LESLEY
Exec Dt:
03/27/2006
Assignee
1
GENERAL ELECTRIC COMPANY, A CORP. OF NEW YORK
1 RIVER ROAD
SCHENECTADY, NEW YORK 12345
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7510670
US20070228322
11358369
Correspondence name and address
GENERAL ELECTRIC ADVANCED MATERIALS
771 OLD SAW MILL RIVER ROAD
BLDG. 769 - SUITE 300
TARRYTOWN, NEW YORK 10591-6701
Assignment: 6
Reel/Frame:017485/0338   Pages: 3
Recorded: 04/14/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAVES, ANTONIO
Exec Dt:
03/30/2006
2
POHL, ERIC R.
Exec Dt:
03/31/2006
3
VECERE, LINDA
Exec Dt:
03/30/2006
4
HWANG, LESLEY
Exec Dt:
03/30/2006
Assignee
1
GENERAL ELECTRIC COMPANY, A CORP. OF NEW YORK
1 RIVER ROAD
SCHENECTADY, NEW YORK 12345
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7718819
US20070197813
11358818
Correspondence name and address
GENERAL ELECTRIC ADVANCED MATERIALS
771 OLD SAW MILL RIVER ROAD
BLDG. 769 - SUITE 300
TARRYTOWN, NEW YORK 10591-6701
Assignment: 7
Reel/Frame:017573/0805   Pages: 3
Recorded: 05/03/2006
Attorney Dkt #:US 205354
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAVES, ANTONIO
Exec Dt:
03/31/2006
2
POHL, ERIC R.
Exec Dt:
03/31/2006
3
VECERE, LINDA
Exec Dt:
03/31/2006
4
HWANG, LESLEY
Exec Dt:
03/31/2006
5
PICKWELL, ROBERT
Exec Dt:
05/02/2006
Assignee
1
GENERAL ELECTRIC COMPANY
1 RIVER ROAD
SCHENECTADY, NEW YORK 12345
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7504456
US20070197725
11358861
Correspondence name and address
GENERAL ELECTRIC ADVANCED MATERIALS
771 OLD SAW MILL RIVER ROAD
BLDG. 769 - SUITE 300
TARRYTOWN, NY 10591-6701
Assignment: 8
Reel/Frame:021646/0912   Pages: 3
Recorded: 10/08/2008
Attorney Dkt #:1302-637
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HWANG, LESLEY
Exec Dt:
09/17/2008
2
CHAVES, ANTONIO
Exec Dt:
09/17/2008
3
POHL, ERIC R.
Exec Dt:
09/17/2008
Assignee
1
MOMENTIVE PERFORMANCE MATERIALS INC.
22 CORPORATE WOODS BOULEVARD, 4TH FLOOR
ALBANY, NEW YORK 12211
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7786200
US20100029817
12221175
Correspondence name and address
DILWORTH & BARRESE LLP
333 EARLE OVINGTON BOULEVARD
UNIONDALE, NY 11553
Assignment: 9
Reel/Frame:027407/0007   Pages: 6
Recorded: 12/19/2011
Attorney Dkt #:US 5072077/103397-100
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IYER, NARAYANA PADMANABHA
Exec Dt:
11/14/2011
2
HWANG, LESLEY
Exec Dt:
11/15/2011
3
KUMAR, VIKRAM
Exec Dt:
11/15/2011
4
GEISMANN, CHRISTIAN
Exec Dt:
11/17/2011
5
KONDOS, CONSTANTINE
Exec Dt:
11/15/2011
6
SU, SHIU-CHIN
Exec Dt:
11/10/2011
Assignee
1
MOMENTIVE PERFORMANCE MATERIALS INC.
22 CORPORATE WOODS BOULEVARD
TARRYTOWN, NEW YORK 12211
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8728345
US20130158159
13329430
Correspondence name and address
PATENT DOCKET COORDINATOR
ONE CENTURY TOWER, P.O. BOX 1832
WIGGIN AND DANA, LLP
NEW HAVEN, CT 06508-1832
Assignment: 10
Reel/Frame:033063/0932   Pages: 3
Recorded: 06/10/2014
Attorney Dkt #:1302-757 (5072168)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HWANG, LESLEY
Exec Dt:
04/28/2014
Assignee
1
MOMENTIVE PERFORMANCE MATERIALS INC.
260 HUDSON RIVER ROAD
WATERFORD, NEW YORK 12188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9676948
US20140342164
14223424
Correspondence name and address
DILWORTH & BARRESE, LLP
1000 WOODBURY ROAD
SUITE 405
WOODBURY, NY 11797
Assignment: 11
Reel/Frame:033129/0906   Pages: 8
Recorded: 06/18/2014
Attorney Dkt #:1302-777 DIV (5072077)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HWANG, LESLEY
Exec Dt:
05/20/2014
2
KUMAR, VIKRAM
Exec Dt:
05/20/2014
3
GEISMANN, CHRISTIAN
Exec Dt:
05/21/2014
4
KONDOS, CONSTANTINE
Exec Dt:
05/20/2014
5
SU, SHIU-CHIN
Exec Dt:
05/20/2014
Assignee
1
MOMENTIVE PERFORMANCE MATERIALS INC.
260 HUDSON RIVER ROAD
WATERFORD, NEW YORK 12188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9243152
US20140221531
14247645
Correspondence name and address
DILWORTH & BARRESE, LLP
1000 WOODBURY ROAD
SUITE 405
WOODBURY, NY 11797
Assignment: 12
Reel/Frame:033213/0326   Pages: 3
Recorded: 06/30/2014
Attorney Dkt #:1302-762 (5072194)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAR, VIKRAM
Exec Dt:
06/26/2014
2
HWANG, LESLEY
Exec Dt:
06/26/2014
3
BIZATI, KUJTIM
Exec Dt:
06/26/2014
Assignee
1
MOMENTIVE PERFORMANCE MATERIALS INC.
260 HUDSON RIVER ROAD
WATERFORD, NEW YORK 12188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9606048
US20150377608
14319626
Correspondence name and address
MOMENTIVE PERFORMANCE MATERIALS INC. C/O
1000 WOODBURY ROAD
SUITE 405
WOODBURY, NY 11797
Assignment: 13
Reel/Frame:062705/0297   Pages: 14
Recorded: 02/15/2023
Attorney Dkt #:3180.0160001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PINNOW, MATTHEW J.
Exec Dt:
02/03/2022
2
ADEPETUN, ADEYEMI A.
Exec Dt:
02/02/2022
3
CRUSE, RICHARD W.
Exec Dt:
01/19/2022
4
HWANG, LESLEY
Exec Dt:
02/02/2022
5
WINCHESTER, NANCY
Exec Dt:
02/01/2022
6
VECERE, LINDA
Exec Dt:
01/03/2022
7
ZHU, YANJUN
Exec Dt:
01/03/2022
Assignee
1
MOMENTIVE PERFORMANCE MATERIALS INC.
260 HUDSON RIVER ROAD
WATERFORD, NEW YORK 12188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230183453
18064169
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
1100 NEW YORK AVENIUE, NW
WASHINGTON, DC 20005
Assignment: 14
Reel/Frame:064001/0784   Pages: 10
Recorded: 06/20/2023
Attorney Dkt #:3180.0180001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANDRASEKARAN, YOGESH
Exec Dt:
03/03/2023
2
HWANG, LESLEY
Exec Dt:
03/03/2023
3
PAPPAS, CHRISTOPHER M.
Exec Dt:
04/04/2023
4
SHARMA, NIDHI
Exec Dt:
03/03/2023
Assignee
1
MOMENTIVE PERFORMANCE MATERIALS INC.
2750 BALLTOWN ROAD
NISKAYUNA, NEW YORK 12309
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230257553
18169523
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
1100 NEW YORK AVENUE, NW
WASHINGTON, DC 20005

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