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Patent Assignment Assignor Details
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Assignor Name : AN, WEIDONG
Total Assignments: 14
Assignment: 1
Reel/Frame:030362/0156   Pages: 7
Recorded: 05/07/2013
Attorney Dkt #:60803-USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROVISON, JOHN M.
Exec Dt:
04/24/2013
2
MITTIGA, RICKY
Exec Dt:
04/08/2013
3
LAPHAM, DONALD
Exec Dt:
04/08/2013
4
AN, WEIDONG
Exec Dt:
04/08/2013
Assignee
1
FMC CORPORATION
1735 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8865066
US20130243650
13796439
Correspondence name and address
FMC CORPORATION
1735 MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 2
Reel/Frame:033991/0252   Pages: 7
Recorded: 10/21/2014
Attorney Dkt #:G1729-268 INV TO FMC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROVISON, JOHN M.
Exec Dt:
04/24/2013
2
MITTIGA, RICKY
Exec Dt:
04/08/2013
3
LAPHAM, DONALD
Exec Dt:
04/08/2013
4
AN, WEIDONG
Exec Dt:
04/08/2013
Assignee
1
FMC CORPORATION
1735 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9295744
US20150037209
14519351
Correspondence name and address
GRETCHEN L. TEMELES, PH.D.
30 SOUTH 17TH STREET
IP DEPT. - 10TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 3
Reel/Frame:037891/0668   Pages: 7
Recorded: 03/04/2016
Attorney Dkt #:G1729-409
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROVISON, JOHN M.
Exec Dt:
04/24/2013
2
MITTIGA, RICKY
Exec Dt:
04/08/2013
3
LAPHAM, DONALD
Exec Dt:
04/08/2013
4
AN, WEIDONG
Exec Dt:
04/08/2013
Assignee
1
FMC CORPORATION
1735 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9986737
US20160183522
15060869
Correspondence name and address
GRETCHEN L. TEMELES, PH.D.
30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103
Assignment: 4
Reel/Frame:045954/0141   Pages: 7
Recorded: 05/31/2018
Attorney Dkt #:G1729-533
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROVISON, JOHN M.
Exec Dt:
04/24/2013
2
MITTIGA, RICKY
Exec Dt:
04/08/2013
3
LAPHAM, DONALD
Exec Dt:
04/08/2013
4
AN, WEIDONG
Exec Dt:
04/08/2013
Assignee
1
FMC CORPORATION
1735 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180271090
15994438
Correspondence name and address
GRETCHEN L. TEMELES, PH.D.
30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103
Assignment: 5
Reel/Frame:043881/0052   Pages: 3
Recorded: 10/17/2017
Attorney Dkt #:G1729-00496
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PUENTE DE VERA, FERNANDO
Exec Dt:
10/28/2016
2
ROVISON, JOHN M.
Exec Dt:
10/28/2016
3
AN, WEIDONG
Exec Dt:
10/28/2016
Assignee
1
PEROXYCHEM LLC
ONE COMMERCE SQUARE, 2005 MARKET STREET
SUITE 3200
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180103638
15785544
Correspondence name and address
GRETCHEN L. TEMELES, PH.D.
30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103
Assignment: 6
Reel/Frame:053291/0075   Pages: 3
Recorded: 07/23/2020
Attorney Dkt #:G1729-00616
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PUENTE DE VERA, FERNANDO
Exec Dt:
10/28/2016
2
ROVISON, JOHN M.
Exec Dt:
10/28/2016
3
AN, WEIDONG
Exec Dt:
10/28/2016
Assignee
1
PEROXYCHEM LLC
ONE COMMERCE SQUARE, 2005 MARKET STREET
SUITE 3200
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11122802
US20200352165
16936663
Correspondence name and address
DUANE MORRIS LLP - GRETCHEN L. TEMELES
30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103-4196
Assignment: 7
Reel/Frame:046144/0267   Pages: 4
Recorded: 06/20/2018
Attorney Dkt #:G1729-530 & -535
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PISANOVA, ELENA
Exec Dt:
08/01/2017
2
AN, WEIDONG
Exec Dt:
08/01/2017
3
ROVISON, JOHN M.
Exec Dt:
08/01/2017
4
THOMPSON, ANGELA
Exec Dt:
08/01/2017
Assignee
1
PEROXYCHEM LLC
2005 MARKET STREET, SUITE 3200
ONE COMMERCE SQUARE
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11793208
US20180360060
16009936
Correspondence name and address
GRETCHEN L. TEMELES, PH.D.
30 S. 17TH STREET
PHILADELPHIA, PA 19103
Assignment: 8
Reel/Frame:047538/0029   Pages: 4
Recorded: 11/19/2018
Attorney Dkt #:G1729-00547 / -00568
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLOCK, PHILIP
Exec Dt:
01/03/2018
2
AN, WEIDONG
Exec Dt:
01/02/2018
3
THOMPSON, ANGELA
Exec Dt:
01/02/2018
4
MITTIGA, CORYN
Exec Dt:
01/03/2018
Assignee
1
PEROXYCHEM LLC
2005 MARKET STREET, SUITE 3200
ONE COMMERCE SQUARE
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11597664
US20190152817
16194559
Correspondence name and address
GRETCHEN L. TEMELES, PH.D.
30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103
Assignment: 9
Reel/Frame:048336/0449   Pages: 4
Recorded: 02/14/2019
Attorney Dkt #:G1729-569 US & -570 PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROVISON, JOHN M.
Exec Dt:
02/22/2018
2
AN, WEIDONG
Exec Dt:
02/22/2018
3
HORNER, IAN
Exec Dt:
02/22/2018
4
DESJARDINS, BRIANNA
Exec Dt:
02/22/2018
Assignee
1
PEROXYCHEM LLC
ONE COMMERCE SQUARE, 2005 MARKET STREET
SUITE 3200
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11414329
US20190248679
16275894
Correspondence name and address
GRETCHEN L. TEMELES, PH.D.
30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103
Assignment: 10
Reel/Frame:049430/0499   Pages: 4
Recorded: 06/11/2019
Attorney Dkt #:G1729-588 US & -591 PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AN, WEIDONG
Exec Dt:
06/11/2018
2
MITTIGA, CORYN
Exec Dt:
06/07/2018
3
MITTIGA, RICKY
Exec Dt:
06/25/2018
Assignee
1
PEROXYCHEM LLC
2005 MARKET STREET, SUITE 3200
ONE COMMERCE SQUARE
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11570988
US20190364892
16428216
Correspondence name and address
GRETCHEN L. TEMELES, PH.D.
30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103
Assignment: 11
Reel/Frame:049523/0576   Pages: 4
Recorded: 06/19/2019
Attorney Dkt #:G1729-575 US / -587 PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MITTIGA, RICKY
Exec Dt:
06/27/2018
2
AN, WEIDONG
Exec Dt:
06/26/2018
3
ROVISON, JOHN
Exec Dt:
06/26/2018
4
PISANOVA, ELENA
Exec Dt:
06/26/2018
Assignee
1
PEROXYCHEM LLC
2005 MARKET STREET, SUITE 3200
ONE COMMERCE SQUARE
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190380337
16445950
Correspondence name and address
GRETCHEN L. TEMELES
30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103
Assignment: 12
Reel/Frame:049551/0031   Pages: 4
Recorded: 06/21/2019
Attorney Dkt #:G1729-00573 US / -574 PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AN, WEIDONG
Exec Dt:
06/26/2018
2
MITTIGA, RICKY
Exec Dt:
06/27/2018
3
ROVISON, JOHN
Exec Dt:
06/26/2018
Assignee
1
PEROXYCHEM LLC
2005 MARKET STREET, SUITE 3200
ONE COMMERCE SQUARE
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190388574
16448542
Correspondence name and address
GRETCHEN L. TEMELES, PH.D.
30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103
Assignment: 13
Reel/Frame:047514/0540   Pages: 4
Recorded: 11/15/2018
Attorney Dkt #:G1729-00566 & -00567
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLOCK, PHILIP
Exec Dt:
08/22/2018
2
AN, WEIDONG
Exec Dt:
08/15/2018
3
THOMPSON, ANGELA
Exec Dt:
08/29/2018
4
MITTIGA, CORYN
Exec Dt:
08/15/2018
Assignee
1
PEROXYCHEM LLC
2005 MARKET STREET, SUITE 3200
ONE COMMERCE SQUARE
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190144313
16191757
Correspondence name and address
GRETCHEN L. TEMELES, PH.D.
30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103
Assignment: 14
Reel/Frame:055110/0717   Pages: 4
Recorded: 02/02/2021
Attorney Dkt #:8202/20907US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MITTIGA, RICKY
Exec Dt:
02/01/2021
2
AN, WEIDONG
Exec Dt:
11/03/2020
3
ROVISON, JOHN M., JR.
Exec Dt:
11/03/2020
4
PISANOVA, ELENA
Exec Dt:
11/03/2020
Assignee
1
PEROXYCHEM LLC
ONE COMMERCE SQUARE
2005 MARKET STREET, SUITE 3200
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210253454
17253953
Correspondence name and address
MICHAEL A. SANZO
15400 CALHOUN DRIVE
SUITE 125
ROCKVILLE, MD 20855

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