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Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:015103/0060   Pages: 24
Recorded: 02/27/2004
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 60
1
Patent #:
5217659
Issue Dt:
06/08/1993
Application #:
07808663
Filing Dt:
12/17/1991
Title:
REPAIR OF FILTRATION ELEMENTS FOR POLYMER MANUFACTURE
2
Patent #:
5227109
Issue Dt:
07/13/1993
Application #:
07818046
Filing Dt:
01/08/1992
Title:
METHOD FOR PRODUCING MULTICOMPONENT POLYMER FIBERS
3
Patent #:
5344026
Issue Dt:
09/06/1994
Application #:
07850850
Filing Dt:
03/13/1992
Title:
METHOD AND APPARATUS FOR SORTING PLASTIC ITEMS
4
Patent #:
5523329
Issue Dt:
06/04/1996
Application #:
07945675
Filing Dt:
09/16/1992
Title:
RECOVERY OF POLYESTER FROM SPENT FILM
5
Patent #:
5246589
Issue Dt:
09/21/1993
Application #:
08003284
Filing Dt:
01/12/1993
Title:
REPAIRED FILTRATION ELEMENTS FOR POLYMER MANUFACTURE
6
Patent #:
5471828
Issue Dt:
12/05/1995
Application #:
08058291
Filing Dt:
05/04/1993
Title:
HOT FEED DRAW TEXTURING FOR DARK DYEING POLYESTER
7
Patent #:
5407625
Issue Dt:
04/18/1995
Application #:
08156237
Filing Dt:
11/22/1993
Title:
METHOD OF FORMING SELF-TEXTURING FILAMENTS AND RESULTING SELF-TEXTURING FILAMENTS
8
Patent #:
5469973
Issue Dt:
11/28/1995
Application #:
08286382
Filing Dt:
08/04/1994
Title:
SORTING OPTICALLY DIFFERENT SOLID MASSES
9
Patent #:
5603413
Issue Dt:
02/18/1997
Application #:
08299550
Filing Dt:
09/01/1994
Title:
SORTATION METHOD FOR TRANSPARENT OPTICALLY ACTIVE ARTICLES
10
Patent #:
5485964
Issue Dt:
01/23/1996
Application #:
08299846
Filing Dt:
09/01/1994
Title:
METHOD AND APPARATUS FOR SORTING PLASTIC ITEMS
11
Patent #:
5531951
Issue Dt:
07/02/1996
Application #:
08334418
Filing Dt:
11/04/1994
Title:
METHOD OF FORMING SELF-TEXTURING FILAMENTS AND RESULTING SELF-TEXTURING FILAMENTS
12
Patent #:
5510183
Issue Dt:
04/23/1996
Application #:
08334420
Filing Dt:
11/04/1994
Title:
METHOD OF FORMING SELF-TEXTURING FILAMENTS AND RESULTING SELF-TEXTURING FILAMENTS
13
Patent #:
5593629
Issue Dt:
01/14/1997
Application #:
08392033
Filing Dt:
02/22/1995
Title:
METHOD FOR INCREASED PRODUCTIVITY OF INDUSTRIAL FIBER
14
Patent #:
5644906
Issue Dt:
07/08/1997
Application #:
08437996
Filing Dt:
05/10/1995
Title:
HOT FEED DRAW TEXTURING FOR DARK DYEING POLYESTER
15
Patent #:
5614296
Issue Dt:
03/25/1997
Application #:
08534255
Filing Dt:
09/26/1995
Title:
RESILIENT MOLDED PREFORM MADE FROM STAPLE FIBERS OF SELF-TEXTURING FILAMENTS
16
Patent #:
5665784
Issue Dt:
09/09/1997
Application #:
08550196
Filing Dt:
10/30/1995
Title:
RECOVERY OF POLYESTER FROM SPENT FILM
17
Patent #:
5601918
Issue Dt:
02/11/1997
Application #:
08622898
Filing Dt:
03/29/1996
Title:
LARGE DENIER POLYESTER AND NYLON FILAMENTS
18
Patent #:
5898058
Issue Dt:
04/27/1999
Application #:
08650291
Filing Dt:
05/20/1996
Title:
METHOD OF POST-POLYMERIZATION STABILIZATION OF HIGH ACTIVITY CATALYSTS IN CONTINUOUS POLYETHYLENE TEREPHTHALATE PRODUCTION
19
Patent #:
5817910
Issue Dt:
10/06/1998
Application #:
08672578
Filing Dt:
06/28/1996
Title:
DESTROYING 1,4-DIOXANE IN BYPRODUCT STREAMS FORMED DURING POLYESTER SYNTHESIS
20
Patent #:
5685464
Issue Dt:
11/11/1997
Application #:
08679423
Filing Dt:
07/08/1996
Title:
PLASTIC POUR SPOUT FOR CONTAINER SIDE WALL
21
Patent #:
5876644
Issue Dt:
03/02/1999
Application #:
08703491
Filing Dt:
08/27/1996
Title:
FOOD QUALITY POLYESTER RECYCLING
22
Patent #:
5950413
Issue Dt:
09/14/1999
Application #:
08844463
Filing Dt:
04/18/1997
Title:
SPINNING APPARATUS, METHOD OF PRODUCING YARNS, AND RESULTING YARNS
23
Patent #:
6110405
Issue Dt:
08/29/2000
Application #:
08929831
Filing Dt:
09/15/1997
Title:
MELT SPINNING COLORED POLYCONDENSATION POLYMERS
24
Patent #:
6110587
Issue Dt:
08/29/2000
Application #:
08949666
Filing Dt:
10/14/1997
Title:
MODIFIED POLYESTER WITH HIGH INTRINSIC VISCOSITY AT MODERATE STRENGHT
25
Patent #:
6031065
Issue Dt:
02/29/2000
Application #:
09017514
Filing Dt:
02/02/1998
Title:
POLYESTER COPOLYMERS FROM NAPHTHALATE AND RELATED ESTERS
26
Patent #:
6067785
Issue Dt:
05/30/2000
Application #:
09066162
Filing Dt:
04/24/1998
Title:
METHOD OF PRODUCING HIGH QUALITY DARK DYEING POLYESTER AND RESULTING YARNS AND FABRICS
27
Patent #:
5960621
Issue Dt:
10/05/1999
Application #:
09084363
Filing Dt:
05/22/1998
Title:
SPINNING APPARATUS, METHOD OF PRODUCING YARNS, AND RESULTING YARNS
28
Patent #:
6250060
Issue Dt:
06/26/2001
Application #:
09112712
Filing Dt:
07/09/1998
Title:
METHOD OF PRODUCING IMPROVED KNITTED FABRICS FROM BLENDED FIBERS
29
Patent #:
6294254
Issue Dt:
09/25/2001
Application #:
09141665
Filing Dt:
08/28/1998
Title:
POLYESTER MODIFIED WITH POLYETHYLENE GLYCOL AND PENTAERYTHRITOL
30
Patent #:
6035621
Issue Dt:
03/14/2000
Application #:
09261513
Filing Dt:
03/03/1999
Title:
SPINNING APPARATUS, METHOD OF PRODUCING YARNS, AND RESULTING YARNS
31
Patent #:
6182685
Issue Dt:
02/06/2001
Application #:
09271143
Filing Dt:
03/17/1999
Title:
INJECTOR STRUCTURE FOR LIQUID ADDITIVES
32
Patent #:
6134758
Issue Dt:
10/24/2000
Application #:
09274190
Filing Dt:
03/22/1999
Title:
METHOD OF PRODUCING IMPROVED CRIMPED POLYESTER FIBERS
33
Patent #:
6218007
Issue Dt:
04/17/2001
Application #:
09313919
Filing Dt:
05/18/1999
Title:
METHOD OF PRODUCING HIGH QUALITY DARK DYEING POLYESTER AND RESULTING YARNS AND FABRICS
34
Patent #:
6383635
Issue Dt:
05/07/2002
Application #:
09386812
Filing Dt:
08/31/1999
Title:
MELT SPINNING COLORED POLYCONDENSATION POLYMERS
35
Patent #:
6454982
Issue Dt:
09/24/2002
Application #:
09444192
Filing Dt:
11/19/1999
Title:
METHOD OF PREPARING POLYETHYLENE GLYCOL MODIFIED POLYESTER FILAMENTS
36
Patent #:
6284866
Issue Dt:
09/04/2001
Application #:
09456253
Filing Dt:
12/07/1999
Title:
METHOD OF PREPARING MODIFIED POLYESTER BOTTLE RESINS
37
Patent #:
6291066
Issue Dt:
09/18/2001
Application #:
09484822
Filing Dt:
01/18/2000
Title:
Polyethylene glycol modified polyester fibers and method for making the same
38
Patent #:
6221488
Issue Dt:
04/24/2001
Application #:
09626363
Filing Dt:
07/27/2000
Title:
Modified polyester with high intrinsic viscosity at moderate strength
39
Patent #:
6399705
Issue Dt:
06/04/2002
Application #:
09730444
Filing Dt:
12/05/2000
Publication #:
US20010003131
Pub Dt:
06/07/2001
Title:
METHOD OF PREPARING POLYETHYLENE GLYCOL MODIFIED POLYESTER FILAMENTS
40
Patent #:
6303739
Issue Dt:
10/16/2001
Application #:
09730445
Filing Dt:
12/05/2000
Publication #:
US20010002737
Pub Dt:
06/07/2001
Title:
Method of preparing polyethylene glycol modified polyester filaments
41
Patent #:
6599596
Issue Dt:
07/29/2003
Application #:
09738150
Filing Dt:
12/15/2000
Publication #:
US20020077449
Pub Dt:
06/20/2002
Title:
METHODS OF POST-POLYMERIZATION INJECTION IN CONTINUOUS POLYETHYLENE TEREPHTHALATE PRODUCTION
42
Patent #:
6500890
Issue Dt:
12/31/2002
Application #:
09738619
Filing Dt:
12/15/2000
Publication #:
US20020077405
Pub Dt:
06/20/2002
Title:
POLYESTER BOTTLE RESINS HAVING REDUCED FRICTIONAL PROPERTIES AND METHODS FOR MAKING THE SAME
43
Patent #:
6582817
Issue Dt:
06/24/2003
Application #:
09761446
Filing Dt:
01/17/2001
Publication #:
US20010039160
Pub Dt:
11/08/2001
Title:
NONWOVEN FABRICS FORMED FROM POLYETHYLENE GLYCOL MODIFIED POLYESTER FIBERS AND METHOD FOR MAKING THE SAME
44
Patent #:
6623853
Issue Dt:
09/23/2003
Application #:
09801853
Filing Dt:
03/08/2001
Publication #:
US20030134117
Pub Dt:
07/17/2003
Title:
POLYETHYLENE GLYCOL MODIFIED POLYESTER FIBERS AND METHOD FOR MAKING THE SAME
45
Patent #:
6509091
Issue Dt:
01/21/2003
Application #:
09827441
Filing Dt:
04/06/2001
Publication #:
US20020019508
Pub Dt:
02/14/2002
Title:
POLYETHYLENE GLYCOL MODIFIED POLYESTER FIBERS
46
Patent #:
6335422
Issue Dt:
01/01/2002
Application #:
09851240
Filing Dt:
05/08/2001
Publication #:
US20010034431
Pub Dt:
10/25/2001
Title:
Method of preparing modified polyester bottle resins
47
Patent #:
6746230
Issue Dt:
06/08/2004
Application #:
09851569
Filing Dt:
05/08/2001
Publication #:
US20020173209
Pub Dt:
11/21/2002
Title:
APPARATUS FOR HIGH DENIER HOLLOW SPIRAL FIBER
48
Patent #:
6485829
Issue Dt:
11/26/2002
Application #:
09851813
Filing Dt:
05/09/2001
Publication #:
US20010029281
Pub Dt:
10/11/2001
Title:
POLYESTER MODIFIED WITH POLYETHYLENE GLYCOL AND PENTAERYTHRITOL
49
Patent #:
6322886
Issue Dt:
11/27/2001
Application #:
09858388
Filing Dt:
05/16/2001
Publication #:
US20010027244
Pub Dt:
10/04/2001
Title:
Polyethylene glycol modified polyester fibers, yarns, and fabrics and method for making the same
50
Patent #:
6569991
Issue Dt:
05/27/2003
Application #:
09932150
Filing Dt:
08/17/2001
Publication #:
US20020091226
Pub Dt:
07/11/2002
Title:
METHODS OF POST-POLYMERIZATION EXTRUDER INJECTION IN POLYETHYLENE TEREPHTHALATE PRODUCTION
51
Patent #:
6590069
Issue Dt:
07/08/2003
Application #:
10017400
Filing Dt:
12/14/2001
Publication #:
US20020077443
Pub Dt:
06/20/2002
Title:
METHODS OF POST-POLYMERIZATION EXTRUDER INJECTION IN CONDENSATION POLYMER PRODUCTION
52
Patent #:
6573359
Issue Dt:
06/03/2003
Application #:
10017612
Filing Dt:
12/14/2001
Publication #:
US20020077445
Pub Dt:
06/20/2002
Title:
METHODS OF POST-POLYMERIZATION INJECTION IN CONDENSATION POLYMER PRODUCTION
53
Patent #:
NONE
Issue Dt:
Application #:
10065436
Filing Dt:
10/17/2002
Publication #:
US20040077246
Pub Dt:
04/22/2004
Title:
Highly absorbent polyester fibers
54
Patent #:
6727306
Issue Dt:
04/27/2004
Application #:
10176737
Filing Dt:
06/21/2002
Publication #:
US20020156157
Pub Dt:
10/24/2002
Title:
POLYMER RESINS HAVING REDUCED FRICTIONAL PROPERTIES
55
Patent #:
6710158
Issue Dt:
03/23/2004
Application #:
10177932
Filing Dt:
06/21/2002
Publication #:
US20020156158
Pub Dt:
10/24/2002
Title:
METHODS FOR MAKING POLYESTER BOTTLE RESINS HAVING REDUCED FRICTIONAL PROPERTIES
56
Patent #:
6832904
Issue Dt:
12/21/2004
Application #:
10219184
Filing Dt:
08/15/2002
Publication #:
US20040032048
Pub Dt:
02/19/2004
Title:
APPARATUS FOR COOLING AND FINISHING MELT-SPUN FILAMENTS
57
Patent #:
NONE
Issue Dt:
Application #:
10250191
Filing Dt:
06/11/2003
Publication #:
US20040254551
Pub Dt:
12/16/2004
Title:
[ABSORBENT CORE STRUCTURE FOR HYGIENE PRODUCTS ]
58
Patent #:
6797209
Issue Dt:
09/28/2004
Application #:
10364891
Filing Dt:
02/12/2003
Publication #:
US20030118763
Pub Dt:
06/26/2003
Title:
METHOD AND APPARATUS FOR HIGH DENIER HOLLOW SPIRAL FIBER
59
Patent #:
6706393
Issue Dt:
03/16/2004
Application #:
10402679
Filing Dt:
03/29/2003
Publication #:
US20030186056
Pub Dt:
10/02/2003
Title:
POLYESTER FIBER TOW HAVING SUBSTANTIALLY UNIFORM PRIMARY AND SECONDARY CRIMPS
60
Patent #:
6803082
Issue Dt:
10/12/2004
Application #:
10628077
Filing Dt:
07/25/2003
Publication #:
US20040096609
Pub Dt:
05/20/2004
Title:
METHODS FOR THE LATE INTRODUCTION OF ADDITIVES INTO POLYETHYLENE TEREPHTHALATE
Assignors
1
WELLMAN, INC.
Exec Dt:
02/10/2004
2
FIBER INDUSTRIES, INC.(A DELAWARE CORPORATION)
Exec Dt:
02/10/2004
Assignee
1
DEUTSCHE BANK TRUST COMPANY AMERICAS, AS AGENT
222 S. RIVERSIDE PLAZA
CHICAGO, ILLINOIS 60606
Correspondence name and address
WINSTON & STRAWN LLP
LAURA KONRATH
35 W. WACKER DR.
CHICAGO, IL 60601

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