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Reel/Frame:047422/0852   Pages: 11
Recorded: 11/05/2018
Attorney Dkt #:1143905-0005-BC15
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE INCORRECT STATEMENT THAT THIS DOCUMENT SERVES AS AN OATH/DECLARATION PREVIOUSLY RECORDED AT REEL: 047383 FRAME: 0438. ASSIGNOR(S) HEREBY CONFIRMS THE TERMINATION AND RELEASE OF SECURITY INTEREST IN PATENTS.
Total properties: 31
1
Patent #:
5807977
Issue Dt:
09/15/1998
Application #:
08371914
Filing Dt:
01/12/1995
Title:
POLYMERS AND PREPOLYMERS FROM MONO-SUBSTITUTED FLUORINATED OXETANE MONOMERS
2
Patent #:
6037483
Issue Dt:
03/14/2000
Application #:
08477168
Filing Dt:
06/07/1995
Title:
SOLVENT-FREE PROCESS FOR THE PREPARATION OF MONO-SUBSTITUTED FLUORINATED OXETANE MONOMERS
3
Patent #:
5668250
Issue Dt:
09/16/1997
Application #:
08483219
Filing Dt:
06/07/1995
Title:
POLYETHER COPREPOLYMERS FORMED FROM MONO-SUBSTITUTED FLUORINATED OXETANE MONOMERS AND TETRAHYDROFURAN
4
Patent #:
5674951
Issue Dt:
10/07/1997
Application #:
08510686
Filing Dt:
08/03/1995
Title:
ABRASION-RESISTANT AND LOW FRICTION COATING COMPOSITIONS
5
Patent #:
5854405
Issue Dt:
12/29/1998
Application #:
08969993
Filing Dt:
11/13/1997
Title:
CONTINUOUS PROCESS FOR DIAZOMETHANE ROM AN N-METHYLY-N-NITROSOMAMINE AND FROM METHYLUREA THROUGH N-METHYL-N-NITROSOUREA
6
Patent #:
5817778
Issue Dt:
10/06/1998
Application #:
08970035
Filing Dt:
11/13/1997
Title:
LARGE SCALE BATCH PROCESS FOR DIAZOMETHANE
7
Patent #:
6605732
Issue Dt:
08/12/2003
Application #:
09321645
Filing Dt:
05/28/1999
Title:
CLEAN, HIGH-YIELD PREPARATION OF S,S AND R,S AMINO ACID ISOSTERES
8
Patent #:
6673889
Issue Dt:
01/06/2004
Application #:
09397715
Filing Dt:
09/16/1999
Title:
RADIATION CURABLE COATING CONTAINING POLYFUOROOXETANE
9
Patent #:
6403760
Issue Dt:
06/11/2002
Application #:
09473518
Filing Dt:
12/28/1999
Title:
MONOHYDRIC POLYFLUOROOXETANE POLYMER AND RADIATION CURABLE COATINGS CONTAINING A MONOFUNCTIONAL POLYFLUOROOXETANE POLYMER
10
Patent #:
6479623
Issue Dt:
11/12/2002
Application #:
09615160
Filing Dt:
07/13/2000
Title:
AMORPHOUS POLYETHER GLYCOLS BASED ON BIS-SUBSTITUTED OXETANE MONOMERS
11
Patent #:
6962966
Issue Dt:
11/08/2005
Application #:
09727637
Filing Dt:
12/01/2000
Publication #:
US20030208015
Pub Dt:
11/06/2003
Title:
MONOHYDRIC POLYFLUOROOXETANE OLIGOMERS, POLYMERS, AND COPOLYMERS AND COATINGS CONTAINING THE SAME
12
Patent #:
6548706
Issue Dt:
04/15/2003
Application #:
09747372
Filing Dt:
12/22/2000
Publication #:
US20010051725
Pub Dt:
12/13/2001
Title:
PREPARATION OF 2S,3S-N-ISOBUTYL-N-(2-HYDROXY-3-AMINO-4-PHENYLBUTYL) -P-NITROBENZENESULFONYLAMIDE HYDROCHLORIDE AND OTHER DERIVATIVES OF 2-HYDROXY-1,3-DIAMINES
13
Patent #:
6727344
Issue Dt:
04/27/2004
Application #:
10108318
Filing Dt:
03/28/2002
Publication #:
US20030060571
Pub Dt:
03/27/2003
Title:
MONOHYDRIC POLYFLUOROOXETANE POLYMER AND RADIATION CURABLE COATINGS CONTAINING A MONOFUNCTIONAL POLYFLUOROOXETANE POLYMER
14
Patent #:
6972317
Issue Dt:
12/06/2005
Application #:
10108916
Filing Dt:
03/28/2002
Publication #:
US20020156200
Pub Dt:
10/24/2002
Title:
MONOHYDRIC POLYFLUOROOXETANE POLYMER AND RADIATION CURABLE COATINGS CONTAINING A MONOFUNCTIONAL POLYFLUOROOXETANE POLYMER
15
Patent #:
6927276
Issue Dt:
08/09/2005
Application #:
10316412
Filing Dt:
12/11/2002
Publication #:
US20030149186
Pub Dt:
08/07/2003
Title:
MONOHYDRIC POLYFLUOROOXETANE OLIGOMERS, POLYMERS, AND COPOLYMERS AND COATING CONTAINING THE SAME
16
Patent #:
6852887
Issue Dt:
02/08/2005
Application #:
10382185
Filing Dt:
03/04/2003
Publication #:
US20030181723
Pub Dt:
09/25/2003
Title:
PREPARATION OF 2S,3S-N-ISOBUTYL-N-(2-HYDROXY-3-AMINO-4-PHENYLBUTYL)-P-NITROBENZENESULFONYLAMIDE HYDROCHLORIDE AND OTHER DERIVATIVES OF 2-HYDROXY-1,3-DIAMINES
17
Patent #:
6867311
Issue Dt:
03/15/2005
Application #:
10414541
Filing Dt:
04/14/2003
Publication #:
US20030225292
Pub Dt:
12/04/2003
Title:
CLEAN, HIGH-YIELD PREPARATION OF S,S AND R,S AMINO ACID ISOSTERES
18
Patent #:
7414144
Issue Dt:
08/19/2008
Application #:
11052934
Filing Dt:
02/07/2005
Publication #:
US20050148795
Pub Dt:
07/07/2005
Title:
PREPARATION OF 2S,3S-N-ISOBUTYL-N-(2-HYDROXY-3-AMINO-4-PHENYLBUTYL)-P-NITROBENZENESULFONYLAMIDE HYDROCHLORIDE AND OTHER DERIVATIVES OF 2-HYDROXY-1,3-DIAMINES
19
Patent #:
7309803
Issue Dt:
12/18/2007
Application #:
11081106
Filing Dt:
03/14/2005
Publication #:
US20050171170
Pub Dt:
08/04/2005
Title:
CLEAN, HIGH-YIELD PREPARATION OF S,S AND R,S AMINO ACID ISOSTERES
20
Patent #:
8076511
Issue Dt:
12/13/2011
Application #:
11750502
Filing Dt:
05/18/2007
Publication #:
US20080287704
Pub Dt:
11/20/2008
Title:
PREPARATIVE-SCALE SEPARATION OF ENANTIOMERS OF CHIRAL CARBOXYLIC ACIDS
21
Patent #:
8163933
Issue Dt:
04/24/2012
Application #:
11956515
Filing Dt:
12/14/2007
Publication #:
US20090012303
Pub Dt:
01/08/2009
Title:
CLEAN, HIGH-YIELD PREPARATION OF S,S AND R,S AMINO ACID ISOSTERES
22
Patent #:
7618539
Issue Dt:
11/17/2009
Application #:
12059651
Filing Dt:
03/31/2008
Publication #:
US20090242486
Pub Dt:
10/01/2009
Title:
SIMULATED MOVING BED CHROMATOGRAPHY FOR STRONGLY RETAINED COMPOUNDS
23
Patent #:
7807850
Issue Dt:
10/05/2010
Application #:
12190713
Filing Dt:
08/13/2008
Publication #:
US20080312469
Pub Dt:
12/18/2008
Title:
PREPARATION OF 2R,3S-N-ISOBUTYL-N-(2-HYDROXY-3-AMINO-4-PHENYLBUTYL)-P-NITROBENZENESULFONYLAMIDE HYDROCHLORIDE AND OTHER DERIVATIVES OF 2-HYDROXY-1,3-DIAMINES
24
Patent #:
RE41898
Issue Dt:
10/26/2010
Application #:
12274133
Filing Dt:
11/19/2008
Title:
PROCESS FOR HALOMETHYL ETHERS OF HYDROXYIMINOMETHYL QUATERNARY PYRIDINIUM SALTS
25
Patent #:
8198461
Issue Dt:
06/12/2012
Application #:
12437711
Filing Dt:
05/08/2009
Publication #:
US20090292122
Pub Dt:
11/26/2009
Title:
PROCESS FOR THE PREPARATION OF 3-CYANO-1, 2, 4-TRIAZOLES
26
Patent #:
8080674
Issue Dt:
12/20/2011
Application #:
12483918
Filing Dt:
06/12/2009
Publication #:
US20100317873
Pub Dt:
12/16/2010
Title:
PREPARATION OF POLYMER-FREE R-(+)-ALPHA-LIPOIC ACID MAGNESIUM SALT
27
Patent #:
8835684
Issue Dt:
09/16/2014
Application #:
12840832
Filing Dt:
07/21/2010
Publication #:
US20100286444
Pub Dt:
11/11/2010
Title:
PREPARATION OF 2R,3S-N-ISOBUTYL-N-(2-HYDROXY-3-AMINO-4-PHENYLBUTYL)-P-NITROBENZENESULFONYLAMIDE HYDROCHLORIDE AND OTHER DERIVATIVES OF 2-HYDROXY-1,3-DIAMINES
28
Patent #:
8357302
Issue Dt:
01/22/2013
Application #:
13190781
Filing Dt:
07/26/2011
Publication #:
US20120024785
Pub Dt:
02/02/2012
Title:
REACTION SYSTEMS WITH INCORPORATED CHROMATOGRAPHY UNITS FOR ENHANCED PRODUCT RECOVERY
29
Patent #:
9090539
Issue Dt:
07/28/2015
Application #:
13902296
Filing Dt:
05/24/2013
Publication #:
US20140350283
Pub Dt:
11/27/2014
Title:
Compounds and Methods for Preparing Substituted 3-(1-amino-2-methylpentane-3-yl)phenyl Compounds
30
Patent #:
9233924
Issue Dt:
01/12/2016
Application #:
14204257
Filing Dt:
03/11/2014
Publication #:
US20150259289
Pub Dt:
09/17/2015
Title:
METHODS FOR PREPARING D-THREO METHYLPHENIDATE USING DIAZOMETHANE, AND COMPOSITIONS THEREOF
31
Patent #:
9573896
Issue Dt:
02/21/2017
Application #:
14959416
Filing Dt:
12/04/2015
Publication #:
US20160090356
Pub Dt:
03/31/2016
Title:
METHODS FOR PREPARING D-THREO-METHYLPHENIDATE USING DIAZOMETHANE, AND COMPOSITIONS THEREOF
Assignor
1
KEYBANK NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Exec Dt:
08/31/2018
Assignee
1
AMPAC FINE CHEMICALS LLC
3883 HOWARD HUGHES PARKWAY
SUITE 700
LAS VEGAS, NEVADA 89169
Correspondence name and address
PETER GIOVINE/WHITE & CASE LLP
1221 AVENUE OF THE AMERICAS
NEW YORK, NY 10020

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