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Patent Assignment Assignee Details
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Assignee Name : HUDSON TECHNOLOGIES, INC.
Total Assignments: 19
Assignment: 1
Reel/Frame:007147/0906   Pages: 4
Recorded: 09/26/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
REFRIGERANT RECLAMATION INC.
Exec Dt:
09/14/1994
Assignee
1
HUDSON TECHNOLOGIES, INC.
25 TORNE VALLEY ROAD
HILLBURN, NEW YORK 10931
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5377499
NONE
08240444
Correspondence name and address
STANLEY J. YAVNER
120 NORTH MAIN STREET
SUITE 203
NEW CITY, NY 10956
Assignment: 2
Reel/Frame:007707/0028   Pages: 3
Recorded: 10/20/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZUGIBE, KEVIN J.
Exec Dt:
09/29/1995
Assignee
1
HUDSON TECHNOLOGIES, INC.
25 TORNE VALLEY ROAD
HILLBURN, NEW YORK 10931
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5502974
NONE
08299523
Correspondence name and address
STANLEY J. YAVNER
SUITE 203
120 NORTH MAIN STREET
NEW CITY, NY 10956
Assignment: 3
Reel/Frame:008391/0872   Pages: 2
Recorded: 12/16/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZUGIBE, KEVIN
Exec Dt:
12/13/1996
Assignee
1
HUDSON TECHNOLOGIES, INC.
P.O. BOX 1187
25 TORNE VALLEY ROAD
HILLBURN, NEW YORK 10931
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5802859
NONE
08766957
Correspondence name and address
FURGANG & MILDE, LLP
STEVEN M. HOFFBERG
2 CROSFIELD AVENUE
SUITE 210
WEST NYACK, NY 10994
Assignment: 4
Reel/Frame:010334/0045   Pages: 2
Recorded: 10/25/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIKA, ARTHUR R.
Exec Dt:
08/12/1999
2
HARKINS, CHARLES F., JR.
Exec Dt:
09/27/1999
Assignee
1
HUDSON TECHNOLOGIES, INC.
275 NORTH MIDDLETOWN RD.
PEARL RIVER, NEW YORK 10965
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6164080
NONE
09373301
Correspondence name and address
MILDE, HOFFBERG & MACKLIN LLP
STEVEN M. HOFFBERG
10 BANK STREET
SUITE 460
WHITE PLAINS, NY 10606
Assignment: 5
Reel/Frame:010334/0106   Pages: 2
Recorded: 10/25/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZUGIBE, KEVIN
Exec Dt:
08/12/1999
2
MIKA, ARTHUR R.
Exec Dt:
09/27/1999
Assignee
1
HUDSON TECHNOLOGIES, INC.
275 NORTH MIDDLETOWN RD.
PEARL RIVER, NEW YORK 10965
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6357240
NONE
09373300
Correspondence name and address
MILDE, HOFFBERG & MACKLIN LLP
STEVEN M. HOFFBERG
10 BANK STREET
SUITE 460
WHITE PLAINS, NY 10606
Assignment: 6
Reel/Frame:014830/0663   Pages: 3
Recorded: 11/26/2003
Conveyance: NOTICE OF REL OF SEC INTEREST
Assignor
1
CIT GROUP/BUSINESS CREDIT, INC., THE
Exec Dt:
05/30/2003
Assignee
1
HUDSON TECHNOLOGIES, INC.
275 NORTH MIDDLETOWN RD.
PEARL RIVER, NEW YORK 10965
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5377499
NONE
08240444
 
5502974
NONE
08299523
 
5802859
NONE
08766957
Correspondence name and address
CSC
JUDY CARKNER
80 STATE STREET
ALBANY, NY 12207
Assignment: 7
Reel/Frame:014790/0123   Pages: 3
Recorded: 12/09/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZUGIBE, KEVIN
Exec Dt:
12/09/2003
2
PAPAR, RIYAZ
Exec Dt:
12/09/2003
Assignee
1
HUDSON TECHNOLOGIES, INC.
275 NORTH MIDDLETOWN ROAD
PEARL RIVER, NEW YORK 10965
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7599759
US20070256432
10730791
Correspondence name and address
MILDE & HOFFBERG LLP
STEVEN M. HOFFBERG
10 BANK STREET - SUITE 460
WHITE PLAINS, NY 10606
Assignment: 8
Reel/Frame:021682/0346   Pages: 2
Recorded: 10/14/2008
Attorney Dkt #:HUDSON-211.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZUGIBE, KEVIN, MR.
Exec Dt:
10/14/2008
Assignee
1
HUDSON TECHNOLOGIES, INC.
ONE BLUE HILL PLAZA
14TH FLOOR
PEARL RIVER, NEW YORK 10965
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8205462
NONE
12251385
Correspondence name and address
MILDE & HOFFBERG, LLP
10 BANK STREET
SUITE 460
WHITE PLAINS, NY 10606
Assignment: 9
Reel/Frame:029684/0860   Pages: 5
Recorded: 01/24/2013
Attorney Dkt #:HUDSON 206.6 - P/5721-83
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUGIBE, KEVIN
Exec Dt:
01/15/2013
2
SCHMIDT, DOUGLAS
Exec Dt:
01/18/2013
Assignee
1
HUDSON TECHNOLOGIES, INC.
P. O. BOX 1541
ONE BLUE HILL PLAZA, 14TH FLOOR
PEARL RIVER, NEW YORK 10965
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9222712
NONE
13707829
Correspondence name and address
OSTROLENK FABER LLP
1180 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 10
Reel/Frame:030576/0972   Pages: 5
Recorded: 06/10/2013
Attorney Dkt #:HUDSON 208.3-P/5721-84
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZUGIBE, KEVIN
Exec Dt:
06/10/2013
2
PAPAR, RIYAZ
Exec Dt:
06/07/2013
Assignee
1
HUDSON TECHNOLOGIES, INC.
P.O. BOX 1541
ONE BLUE HILL PLAZA, 14TH FLOOR
NEW YORK, NEW YORK 10965
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9423165
US20130269376
13913664
Correspondence name and address
STEVEN M. HOFFBERG
1180 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 11
Reel/Frame:040542/0648   Pages: 4
Recorded: 11/01/2016
Attorney Dkt #:P/5721-99 (HUDSON 208.4)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZUGIBE, KEVIN
Exec Dt:
06/10/2013
2
PAPAR, RIYAZ
Exec Dt:
06/07/2013
Assignee
1
HUDSON TECHNOLOGIES, INC.
PO BOX 1541
ONE BLUE HILL PLAZA, 14TH FLOOR
PEARL RIVER, NEW YORK 10965
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10436488
US20170131011
15243701
Correspondence name and address
OSTROLENK FABER LLP
1180 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 12
Reel/Frame:031294/0786   Pages: 4
Recorded: 09/27/2013
Attorney Dkt #:HUDSON 211.3-P/5721-85
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KUGIBE, KEVIN
Exec Dt:
09/26/2013
Assignee
1
HUDSON TECHNOLOGIES, INC.
P.O. BOX 1541
ONE BLUE HILL PLAZA, 14TH FLOOR
PEARL RIVER, NEW YORK 10965
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8695364
NONE
14038838
Correspondence name and address
OSTROLENK FABER LLP
1180 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 13
Reel/Frame:032673/0154   Pages: 3
Recorded: 04/15/2014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZUGIBE, KEVIN
Exec Dt:
01/15/2014
Assignee
1
HUDSON TECHNOLOGIES, INC.
P.O. BOX 1541
ONE BLUE HILL PLAZA, 14TH FLOOR
PEARL RIVER, NEW YORK 10965
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9519891
NONE
14252899
Correspondence name and address
OSTROLENK FABER LLP
1180 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 14
Reel/Frame:040718/0516   Pages: 3
Recorded: 12/13/2016
Attorney Dkt #:HUDSON 211.5-P/5721-103
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZUGIBE, KEVIN
Exec Dt:
01/15/2014
Assignee
1
HUDSON TECHNOLOGIES, INC.
PO BOX 1541
ONE BLUE HILL PLAZA, 14TH FLOOR
PEARL RIVER, NEW YORK 10965
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10713628
NONE
15376749
Correspondence name and address
OSTROLENK FABER LLP
1180 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 15
Reel/Frame:035869/0347   Pages: 3
Recorded: 06/19/2015
Attorney Dkt #:P/5721-96 (HUDSON 212.1)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HARKINS, CHARLES, JR.
Exec Dt:
06/26/2014
Assignee
1
HUDSON TECHNOLOGIES, INC.
P.O. BOX 1541
ONE BLUE HILL PLAZA, 14TH FLOOR
PEARL RIVER, NEW YORK 10965
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10330364
US20150377533
14744776
Correspondence name and address
OSTROLENK FABER LLP
1180 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 16
Reel/Frame:059474/0168   Pages: 6
Recorded: 02/28/2022
Conveyance: TERMINATION AND RELEASE OF PATENTS, TRADEMARKS AND COPYRIGHTS SECURITY AGREEMENT
Assignor
1
PNC BANK, NATIONAL ASSOCIATION
Exec Dt:
02/28/2022
Assignee
1
HUDSON TECHNOLOGIES, INC.
ONE BLUE HILL PLAZA
PEARL RIVER, NEW YORK 10965
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5377499
NONE
08240444
 
5502974
NONE
08299523
 
6141977
NONE
09146590
 
6290778
NONE
09373299
 
6357240
NONE
09373300
 
6164080
NONE
09373301
 
6505475
NONE
09577703
 
7059143
NONE
10338941
 
7599759
US20070256432
10730791
 
7086240
NONE
11182249
 
7533536
NONE
11463101
 
8205462
NONE
12251385
 
7805952
NONE
12468506
 
8463441
US20120041608
13280302
Correspondence name and address
FRANCIS J. DUFFIN, WIGGIN AND DANA LLP
ONE CENTURY TOWER, 265 CHURCH STREET
NEW HAVEN, CT 06510
Assignment: 17
Reel/Frame:059343/0489   Pages: 4
Recorded: 03/22/2022
Conveyance: RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor
1
WELLS FARGO BANK, NATIONAL ASSOCIATION
Exec Dt:
03/22/2022
Assignee
1
HUDSON TECHNOLOGIES, INC.
300 TICE BOULEVARD, SUITE 290, 2ND FLOOR
WOODCLIFF LAKE, NEW JERSEY 07677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8555733
US20130074611
13242485
Correspondence name and address
KATARZYNA GAYSUNAS
1 FEDERAL ST
MORGAN, LEWIS & BOCKIUS LLP
BOSTON, MA 02110-1726
Assignment: 18
Reel/Frame:059413/0602   Pages: 4
Recorded: 03/28/2022
Attorney Dkt #:7129.042
Conveyance: RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor
1
TCW ASSET MANAGEMENT COMPANY LLC, AS AGENT
Exec Dt:
03/28/2022
Assignee
1
HUDSON TECHNOLOGIES, INC.
300 TICE BOULEVARD, SUITE 290
WOODCLIFF LAKE, NEW JERSEY 07677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8555733
US20130074611
13242485
Correspondence name and address
NANCY J. BROUGHER, PARALEGAL
C/O GOLDBERG KOHN LTD.
55 EAST MONROE, SUITE 3300
CHICAGO, IL 60603
Assignment: 19
Reel/Frame:064650/0964   Pages: 7
Recorded: 08/21/2023
Conveyance: RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor
1
TCW ASSET MANAGEMENT COMPANY LLC
Exec Dt:
08/21/2023
Assignee
1
HUDSON TECHNOLOGIES, INC.
300 TICE BOULEVARD, SUITE 290, SECOND FLOOR
WOODCLIFF LAKE, NEW JERSEY 07677
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
7059143
NONE
10338941
 
7599759
US20070256432
10730791
 
7086240
NONE
11182249
 
7533536
NONE
11463101
 
8205462
NONE
12251385
 
7805952
NONE
12468506
 
8327653
NONE
12898289
 
8463441
US20120041608
13280302
 
8544287
NONE
13532929
 
9222712
NONE
13707829
 
8695364
NONE
14038838
 
9432165
US20140029544
14040175
 
9519891
NONE
14252899
 
10330364
US20150377533
14744776
 
9435575
US20160025395
14877609
 
10041713
NONE
14980962
 
10436488
US20170131011
15243701
 
10094603
US20170131009
15255826
 
10713628
NONE
15376749
 
10605507
NONE
16056082
 
NONE
US20190178544
16153642
Correspondence name and address
FRANCIS J. DUFFIN, WIGGIN AND DANA LLP
ONE CENTURY TOWER, 265 CHURCH STREET
NEW HAVEN, CT 06510

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