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Patent Assignment Assignor Details
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Assignor Name : HONG, KE
Total Assignments: 12
Assignment: 1
Reel/Frame:008509/0179   Pages: 3
Recorded: 05/15/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, HAIWEN
Exec Dt:
02/12/1997
2
HONG, KE
Exec Dt:
02/12/1997
Assignee
1
BETZDEARBORN INC.
4636 SOMERTON ROAD
TREVOSE, PENNSYLVANIA 19053
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5756880
NONE
08800110
Correspondence name and address
BETZDEARBORN INC.
DEBORAH R. SEGELITZ
4636 SOMERTON ROAD
TREVOSE, PA 19053-6783
Assignment: 2
Reel/Frame:008701/0119   Pages: 3
Recorded: 09/16/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, HAIWEN
Exec Dt:
04/11/1997
2
HONG, KE
Exec Dt:
04/11/1997
Assignee
1
BETZDEARBORN INC.
4636 SOMERTON ROAD
TREVOSE, PENNSYLVANIA 19053
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5817927
NONE
08837062
Correspondence name and address
BETZDEARBORN INC.
DEBORAH R. SEGELITZ
LEGAL DEPARTMENT
4636 SOMERTON ROAD
TREVOSE, PA 19053-6783
Assignment: 3
Reel/Frame:009041/0905   Pages: 4
Recorded: 03/12/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUNTHER, JOHN C.
Exec Dt:
09/22/1997
2
HONG, KE
Exec Dt:
09/22/1997
3
BURGMAYER, PAUL R.
Exec Dt:
09/22/1997
4
CHEN, HAIWEN
Exec Dt:
09/22/1997
5
DURHAM, VIRGINIA E.
Exec Dt:
09/23/1997
Assignee
1
BETZDEARBORN INC.
4636 SOMERTON ROAD
TREVOSE, PENNSYLVANIA 19053
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6076048
NONE
08938191
Correspondence name and address
BETZDEARBORN INC.
DEBORAH R. SEGELITZ
LEGAL DEPARTMENT
4636 SOMERTON ROAD
TREVOSE, PA 19053-6783
Assignment: 4
Reel/Frame:008982/0979   Pages: 3
Recorded: 02/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, HAIWEN
Exec Dt:
09/24/1997
2
HONG, KE
Exec Dt:
09/24/1997
Assignee
1
BETZDEARBORN INC.
4636 SOMERTON ROAD
TREVOSE, PENNSYLVANIA 19053
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6109096
NONE
08938419
Correspondence name and address
BETZDEARBORN INC.
DEBORAH R. SEGELITZ
LEGAL DEPT.
4636 SOMERTON ROAD
TREVOSE, PA 19053-6783
Assignment: 5
Reel/Frame:009183/0849   Pages: 3
Recorded: 05/14/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, HAIWEN
Exec Dt:
03/24/1998
2
BURGMAYER, PAUL R.
Exec Dt:
03/24/1998
3
HONG, KE
Exec Dt:
03/24/1998
Assignee
1
BETZDEARBORN, INC.
4636 SOMERTON ROAD
TREVOSE, PENNSYLVANIA 19053
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6244098
NONE
09047602
Correspondence name and address
BETZDEARBORN INC.
DEBORAH R. SEGELITZ
LEGAL DEPARTMENT
4636 SOMERTON ROAD
TREVOSE, PA 19053-6783
Assignment: 6
Reel/Frame:009183/0790   Pages: 3
Recorded: 05/14/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, HAIWEN
Exec Dt:
03/27/1998
2
HONG, KE
Exec Dt:
03/30/1998
3
GUNTHER, JOHN C.
Exec Dt:
03/27/1998
Assignee
1
BETZDEARBORN INC.
4636 SOMERTON ROAD
TREVOSE, PENNSYLVANIA 19053
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6170319
NONE
09052031
Correspondence name and address
BETZDEARBORN INC.
DEBORAH R. SEGELITZ
LEGAL DEPARTMENT
4636 SOMERTON ROAD
TREVOSE, PA 19053-6783
Assignment: 7
Reel/Frame:013868/0972   Pages: 4
Recorded: 03/26/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HONG, KE
Exec Dt:
03/17/2003
Assignee
1
GE BETZ, INC.
4636 SOMERTON ROAD
TREVOSE, PENNSYLVANIA 19053
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6484108
NONE
09587489
Correspondence name and address
CAESAR, RIVISE, BERNSTEIN, ET AL.
SCOTT M. SLOMOWITZ, ESQ.
12TH FLOOR - 7 PENN CENTER
1635 MARKET STREET
PHILADELPHIA, PA 19103-2212
Assignment: 8
Reel/Frame:042163/0038   Pages: 8
Recorded: 04/27/2017
Attorney Dkt #:FSC75206US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAO, ZHIBO
Exec Dt:
03/06/2015
2
KUNST, DAVID
Exec Dt:
02/01/2017
3
KANG, WON-SEOK
Exec Dt:
03/14/2015
4
HONG, KE
Exec Dt:
03/13/2015
Assignee
1
FAIRCHILD SEMICONDUCTOR CORPORATION
3030 ORCHARD PARKWAY
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9923358
US20150229119
14619659
Correspondence name and address
SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
5005 E. MCDOWELL ROAD
MAILDROP A700
PHOENIX, AZ 85008
Assignment: 9
Reel/Frame:057175/0722   Pages: 32
Recorded: 08/11/2021
Attorney Dkt #:074023-0955-US-000008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, YILAN
Exec Dt:
12/03/2020
2
HARTMANN, DAVID
Exec Dt:
12/12/2020
3
LIU, QINGLAN
Exec Dt:
12/02/2020
4
XU, WEN
Exec Dt:
12/02/2020
5
HONG, KE
Exec Dt:
12/03/2020
6
LI, JINQI
Exec Dt:
12/02/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210245418
16972911
Correspondence name and address
CLAUDIA SCHULTZE
FAEGRE DRINKER BIDDLE & REATH LLP
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801
Assignment: 10
Reel/Frame:058622/0846   Pages: 5
Recorded: 01/11/2022
Attorney Dkt #:2019P30029WOUS01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, GUANGHUI
Exec Dt:
09/07/2021
2
YANG, FAN
Exec Dt:
09/07/2021
3
HONG, KE
Exec Dt:
09/07/2021
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11910571
US20220264762
17626400
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 11
Reel/Frame:061283/0723   Pages: 3
Recorded: 10/03/2022
Attorney Dkt #:2019P30180WOUS01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MENG, JIRU
Exec Dt:
06/28/2022
2
HAN, HUA
Exec Dt:
06/23/2022
3
HONG, KE
Exec Dt:
06/09/2022
4
XIONG, PAULA
Exec Dt:
06/21/2022
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230167261
17995315
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 12
Reel/Frame:064399/0722   Pages: 20
Recorded: 07/27/2023
Attorney Dkt #:IMMUT.027C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUN, DONGXU
Exec Dt:
05/03/2023
2
RASOOL, SUHAIL
Exec Dt:
04/11/2023
3
GORDON, CATHERINE A.
Exec Dt:
04/12/2023
4
HONG, KE
Exec Dt:
04/10/2023
5
CHEN, FAN
Exec Dt:
04/10/2023
6
BOLIN, SARA MATILDA
Exec Dt:
04/12/2023
7
SHCHORS, KSENYA
Exec Dt:
04/12/2023
8
YU, YADONG
Exec Dt:
05/03/2023
9
TSAI, TSUNG-HUANG
Exec Dt:
04/10/2023
10
LALA, KARAN
Exec Dt:
04/14/2023
11
WU, HENG
Exec Dt:
04/10/2023
12
WANG, YAN
Exec Dt:
04/10/2023
13
WILLIAMS, SAMUEL A.F.
Exec Dt:
05/10/2023
Assignee
1
TRUEBINDING, INC.
300 LINCOLN CENTRE DRIVE, SUITE 200
FOSTER CITY, CALIFORNIA 94404
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230036181
17812159
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR, LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614

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