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Patent Assignment Assignor Details
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Assignor Name : CHAO, HERBERT
Total Assignments: 12
Assignment: 1
Reel/Frame:013154/0778   Pages: 5
Recorded: 07/26/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAO, HERBERT
Exec Dt:
07/26/2002
2
TIAN, NAN
Exec Dt:
07/26/2002
3
SCHMIDHAUSER, JOHN
Exec Dt:
07/26/2002
4
DREXLER, ALAIN
Exec Dt:
07/26/2002
Assignee
1
SARTOMER TECHNOLOGIES COMPANY, INC.
103 FOULK ROAD
SUITE 200
WILMINGTON, DELAWARE 19803
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6747097
US20030149179
10205752
Correspondence name and address
COZEN O'CONNOR
MICHAEL B. FEIN
1900 MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 2
Reel/Frame:013666/0176   Pages: 6
Recorded: 01/14/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAO, HERBERT
Exec Dt:
01/07/2003
2
TIAN, NAN
Exec Dt:
01/07/2003
3
DREXLER, ALAIN
Exec Dt:
01/07/2003
4
SCHMIDHAUSER, JOHN C.
Exec Dt:
12/20/2002
Assignee
1
SARTOMER TECHNOLOGY COMPANY, INC.
103 FOULK ROAD, SUITE 200
WILMINGTON, DELAWARE 19803
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6831136
US20040138380
10341864
Correspondence name and address
MICHAEL B. FEIN
COZEN O' CONNER
1900 MARKET ST.
PHILADELPHIA, PA 19103
Assignment: 3
Reel/Frame:015298/0592   Pages: 4
Recorded: 04/27/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAO, HERBERT
Exec Dt:
04/19/2004
2
TLAN, NAN
Exec Dt:
04/19/2004
Assignee
1
SARTOMER TECHNOLOGY COMPANY, INC.
103 FOULK ROAD, SUITE 200
WILMINGTON, DELAWARE 19803
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7901695
US20040180044
10799431
Correspondence name and address
COZEN O'CONNOR
MICHAEL B. FEIN
1900 MARKET ST.
PHILADELPHIA, PA 19103
Assignment: 4
Reel/Frame:018127/0205   Pages: 5
Recorded: 08/17/2006
Attorney Dkt #:CAS4789 SAR 215
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HENNING, STEVEN K.
Exec Dt:
08/14/2006
2
CHAO, HERBERT
Exec Dt:
08/14/2006
Assignee
1
SARTOMER TECHNOLOGY COMPANY, INC.
103 FOULK ROAD
SUITE 200
WILMINGTON, DELAWARE 19803
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080045643
11465168
Correspondence name and address
MICHAEL B. FEIN
1900 MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 5
Reel/Frame:036135/0767   Pages: 3
Recorded: 07/20/2015
Attorney Dkt #:CVT-164US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOO, TAEJUN
Exec Dt:
06/25/2015
2
CHAO, HERBERT
Exec Dt:
06/25/2015
3
HENNING, STEVEN K.
Exec Dt:
06/25/2015
Assignee
1
FINA TECHNOLOGY, INC
P.O. BOX 674412
HOUSTON, TEXAS 77267-4412
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9850329
US20160376386
14753449
Correspondence name and address
RATNERPRESTIA
1235 WESTLAKES DRIVE
SUITE 301
BERWYN, PA 19312
Assignment: 6
Reel/Frame:038251/0025   Pages: 3
Recorded: 04/12/2016
Attorney Dkt #:CVT-166US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TIAN, NAN
Exec Dt:
01/14/2016
2
CHAO, HERBERT
Exec Dt:
01/14/2016
Assignee
1
FINA TECHNOLOGY, INC.
P.O. BOX 674412
HOUSTON, TEXAS 77267-4412
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9994669
US20170190829
14989140
Correspondence name and address
RATNERPRESTIA
1235 WESTLAKES DRIVE
SUITE 301
BERWYN, PA 19312
Assignment: 7
Reel/Frame:048779/0913   Pages: 6
Recorded: 04/03/2019
Attorney Dkt #:CVT-166WO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HENNING, STEVEN K.
Exec Dt:
04/02/2019
2
TIAN, NAN
Exec Dt:
01/14/2016
3
CHAO, HERBERT
Exec Dt:
01/14/2016
Assignee
1
FINA TECHNOLOGY, INC.
P.O. BOX 674412
HOUSTON, TEXAS 77267-4412
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11634531
US20190016847
16068619
Correspondence name and address
STEPHEN D. HARPER, REG. NO. 33,243
2200 RENAISSANCE BLVD.
SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 8
Reel/Frame:043001/0445   Pages: 3
Recorded: 07/13/2017
Attorney Dkt #:CVT-173US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAO, HERBERT
Exec Dt:
03/27/2017
2
YOO, TAEJUN
Exec Dt:
04/03/2017
3
TIAN, NAN
Exec Dt:
03/27/2017
Assignee
1
FINA TECHNOLOGY, INC.
P.O. BOX 674412
HOUSTON, TEXAS 77267-4412
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10370523
US20180282524
15477699
Correspondence name and address
STEPHEN D. HARPER, REG. NO. 33,243
2200 RENAISSANCE BLVD.
SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 9
Reel/Frame:046639/0441   Pages: 3
Recorded: 08/21/2018
Attorney Dkt #:CVT-175US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAO, HERBERT
Exec Dt:
01/06/2018
2
YOO, TAEJUN
Exec Dt:
01/08/2018
3
NEHACHE, SABRINA
Exec Dt:
01/07/2018
Assignee
1
FINA TECHNOLOGY, INC.
P.O. BOX 674412
HOUSTON, TEXAS 77267-4412
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10745503
US20190055336
16104384
Correspondence name and address
RATNERPRESTIA
2200 RENAISSANCE BOULEVARD
SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 10
Reel/Frame:047990/0274   Pages: 3
Recorded: 01/14/2019
Attorney Dkt #:CVT-166US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HENNING, STEVEN K.
Exec Dt:
01/04/2019
2
TIAN, NAN
Exec Dt:
01/04/2019
3
CHAO, HERBERT
Exec Dt:
01/04/2019
Assignee
1
FINA TECHNOLOGY, INC.
P.O. BOX 674412
HOUSTON, TEXAS 77267-4412
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11634531
US20190016847
16068619
Correspondence name and address
STEPHEN D. HARPER, REG. NO. 33243
2200 RENAISSANCE BLVD.
SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 11
Reel/Frame:063495/0762   Pages: 3
Recorded: 05/01/2023
Attorney Dkt #:CVT-166US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HENNING, STEVEN K.
Exec Dt:
01/04/2019
2
TIAN, NAN
Exec Dt:
01/04/2019
3
CHAO, HERBERT
Exec Dt:
01/04/2019
Assignee
1
FINA TECHNOLOGY, INC.
P.O. BOX 674412
HOUSTON, TEXAS 77267-4412
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230265235
18124873
Correspondence name and address
MARY ADAMS, REG. NO. 65909
2200 RENAISSANCE BLVD.
SUITE 350
KING OF PRUSSIA, PA 19405
Assignment: 12
Reel/Frame:052985/0964   Pages: 3
Recorded: 06/19/2020
Attorney Dkt #:CVT-178US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAO, HERBERT
Exec Dt:
10/28/2019
2
TRNKA, TOMAS
Exec Dt:
11/19/2019
Assignee
1
FINA TECHNOLOGY, INC.
P.O. BOX 674412
HOUSTON, TEXAS 77267-4412
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11466118
US20210155745
16692543
Correspondence name and address
MARY ADAMS, REG. NO. 65909
2200 RENAISSANCE BLVD.
SUITE 350
KING OF PRUSSIA, PA 19406

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