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Patent Assignment Details
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Reel/Frame:006094/0524   Pages: 7
Recorded: 04/22/1992
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE ON 12/31/1991
Total properties: 64
1
Patent #:
Issue Dt:
09/07/1993
Application #:
07188863
Filing Dt:
05/02/1988
Title:
PROCESS FOR REMOVING SULFUR FROM ORGANIC POLYSULFIDES
2
Patent #:
Issue Dt:
05/19/1992
Application #:
07255008
Filing Dt:
10/07/1988
Title:
ELECTROACOUSTIC NOVELTIES
3
Patent #:
Issue Dt:
05/19/1992
Application #:
07290779
Filing Dt:
12/28/1988
Title:
CHEMICAL STONEWASH COMPOSITION AND METHODS FOR TREATING FABRICS
4
Patent #:
Issue Dt:
12/18/1990
Application #:
07298529
Filing Dt:
01/18/1989
Title:
SURFACE MODIFIED, U.V. STABILIZED, POLYVINYL CHLORIDE ARTICLE
5
Patent #:
Issue Dt:
08/31/1993
Application #:
07317372
Filing Dt:
03/01/1989
Title:
PIPERIDINYL PHTHALIMIDE HINDERED AMINE LIGHT STABILIZERS
6
Patent #:
Issue Dt:
05/05/1992
Application #:
07345190
Filing Dt:
05/01/1989
Title:
PROCESS FOR MAKING A SURFACE MODIFIED POLYMER ARTICLE
7
Patent #:
Issue Dt:
08/25/1992
Application #:
07370554
Filing Dt:
06/23/1989
Title:
COMPOSITION USABLE FOR THE THERMAL AND ULTRAVIOLET STABILIZATION OF THERMOPLASTIC RESINS AND THERMOPLASTIC RESINS CONTAINING SUCH A STABILIZING COMPOSITION
8
Patent #:
Issue Dt:
05/05/1992
Application #:
07373656
Filing Dt:
06/29/1989
Title:
UV STABILIZED ARTICLE
9
Patent #:
Issue Dt:
04/21/1992
Application #:
07411544
Filing Dt:
09/22/1989
Title:
PASSIVE INFRARED DETECTOR
10
Patent #:
Issue Dt:
08/11/1992
Application #:
07427662
Filing Dt:
10/27/1989
Title:
METHOD AND MEANS FOR CONTROLLED-PROFILE COATING OF GLASS CONTAINERS
11
Patent #:
Issue Dt:
09/22/1992
Application #:
07483157
Filing Dt:
02/22/1990
Title:
PRINTED-WIREBOARD PHOTOIMAGING
12
Patent #:
Issue Dt:
05/14/1991
Application #:
07483343
Filing Dt:
02/20/1990
Title:
PREPARATION OF 3-(ALKYLTHIO) ALDEHYDES
13
Patent #:
Issue Dt:
10/27/1992
Application #:
07486702
Filing Dt:
02/28/1990
Title:
POSITIVE DISPLACEMENT PISTON PUMP
14
Patent #:
Issue Dt:
12/29/1992
Application #:
07494715
Filing Dt:
03/16/1990
Title:
PROCESS FOR PRODUCING ALKYLTHIO- AND ARYLTHIO-SUBSTITUTED CARBOXYLIC ACIDS AND THEIR THIOESTERS
15
Patent #:
Issue Dt:
04/14/1992
Application #:
07501215
Filing Dt:
03/29/1990
Title:
ULTRASONIC DISPERSION NOZZLE WITH INTERNAL SHUT-OFF MECHANISM HAVING BARRIER-FLUID SEPARATION MEANS INCORPORATED THEREWITH
16
Patent #:
Issue Dt:
04/13/1993
Application #:
07501335
Filing Dt:
03/28/1990
Title:
DEVICE FOR DETECTING AIR FLOW THROUGH A PASSAGEWAY
17
Patent #:
Issue Dt:
07/12/1994
Application #:
07508744
Filing Dt:
04/12/1990
Title:
FIRE RESISTANT HYDRAULIC FLUIDS
18
Patent #:
Issue Dt:
03/19/1991
Application #:
07513728
Filing Dt:
04/24/1990
Title:
LIQUID COATING COMPOSITION COMPRISING AN ORGANOTIN DI- OR TRICARBOXYLATE AND AN ORGANIC FLUOROACID, AND METHOD OF COATING A TRANSPARENT SUBSTRATE THEREWITH
19
Patent #:
Issue Dt:
01/05/1993
Application #:
07521792
Filing Dt:
05/10/1990
Title:
POWDER COATINGS OF VINYLIDENE FLUORIDE/HEXAFLUOROPYLENE COPOLYMERS
20
Patent #:
Issue Dt:
05/05/1992
Application #:
07530146
Filing Dt:
05/29/1990
Title:
THERMAL ENERGY COAGULATION AND WASHING OF LATEX PARTICLES
21
Patent #:
Issue Dt:
04/14/1992
Application #:
07546478
Filing Dt:
06/29/1990
Title:
MERCAPTAN COMPOSITION FOR DISSOLVING SULFUR AND PROCESS FOR ITS USE
22
Patent #:
Issue Dt:
06/16/1992
Application #:
07548050
Filing Dt:
07/05/1990
Title:
METHOD AND COMPOSITIONS FOR COATING NON-FERROUS METALS
23
Patent #:
Issue Dt:
05/26/1992
Application #:
07553923
Filing Dt:
07/17/1990
Title:
HINDERED AMINE LIGHT STABILIZER HYDRAZIDES
24
Patent #:
Issue Dt:
02/18/1992
Application #:
07555245
Filing Dt:
07/19/1990
Title:
PIEZOFILM IMPACT DETECTOR WITH PYRO EFFECT ELIMINATION
25
Patent #:
Issue Dt:
12/21/1993
Application #:
07565822
Filing Dt:
08/10/1990
Title:
AMINO OR HYDRAZINO PEROXIDES, DERIVATIVES AND THEIR USES
26
Patent #:
Issue Dt:
10/06/1992
Application #:
07567865
Filing Dt:
08/15/1990
Title:
LAMINATED PIEZOELECTRIC STRUCTURE AND PROCESS OF FORMING THE SAME
27
Patent #:
Issue Dt:
08/04/1992
Application #:
07576693
Filing Dt:
08/31/1990
Title:
MATERIAL SENSOR
28
Patent #:
Issue Dt:
11/24/1992
Application #:
07583132
Filing Dt:
09/17/1990
Title:
ULTRASONIC CONTACT TRANSDUCER AND ARRAY
29
Patent #:
Issue Dt:
11/17/1992
Application #:
07584060
Filing Dt:
09/18/1990
Title:
PROCESS FOR SURFACE MODIFICATION OF POLYMER ARTICLES
30
Patent #:
Issue Dt:
02/09/1993
Application #:
07593991
Filing Dt:
10/09/1990
Title:
SURFACE MODIFIED, U V. STABILIZED, POLYVINYL CHLORIDE ARTICLE
31
Patent #:
Issue Dt:
06/01/1993
Application #:
07594763
Filing Dt:
10/09/1990
Title:
METHOD FOR BLEACHING AND ABRADING FABRICS
32
Patent #:
Issue Dt:
05/05/1992
Application #:
07613946
Filing Dt:
11/13/1990
Title:
PROCESS FOR SURFACE MODIFICATION OF POLYMER ARTICLES
33
Patent #:
Issue Dt:
08/02/1994
Application #:
07629781
Filing Dt:
12/17/1990
Title:
ELECTROACTIVE COMPOUNDS, COMPOSITIONS AND DEVICES AND METHODS OF MAKING THE SAME
34
Patent #:
Issue Dt:
07/21/1992
Application #:
07637860
Filing Dt:
01/07/1991
Title:
HINDERED AMINE LIGHT STABILIZER HYDRAZIDES FOR STABILIZING POLYURETHANE, POLYUREA AND POLYURETHANE-POLYUREA POLYMERS
35
Patent #:
Issue Dt:
08/25/1992
Application #:
07638854
Filing Dt:
01/08/1991
Title:
APPARATUS FOR DEPOSITING A METAL-OXIDE COATING ON GLASS ARTICLES
36
Patent #:
Issue Dt:
12/08/1992
Application #:
07662206
Filing Dt:
02/27/1991
Title:
ANTISTATIC SURFACE MODIFICATION OF PVC
37
Patent #:
Issue Dt:
04/28/1992
Application #:
07662546
Filing Dt:
02/28/1991
Title:
LIQUID ORGANOTINTHIOALKANOL STABILIZER COMPOSITIONS AND VINYL HALIDE RESIN COMPOSITIONS CONTAINING THE SAME
38
Patent #:
Issue Dt:
11/10/1992
Application #:
07675357
Filing Dt:
03/22/1991
Title:
NOVEL SINGLE-FUNCTIONAL AND MIXTURES OF MULTI-FUNCTIONAL OLIGOMERIC PERFORMANCE ADDITIVE COMPOSITIONS AND THEIR USES
39
Patent #:
Issue Dt:
12/10/1996
Application #:
07676143
Filing Dt:
03/27/1991
Title:
METHOD OF PREPARING PURIFIED ALKANESULFONIC ACID
40
Patent #:
Issue Dt:
02/16/1993
Application #:
07678905
Filing Dt:
03/28/1991
Title:
PREPARING SULFUR SOLVENT COMPOSITIONS COMPRISING TREATING A SULFIDE POLYALKLENEOXYAMINE OR POLYALKYLENEOXY POLYAMINE MIXTURE WITH AN ALKYLAMINE OR ALKANOLAMINE
41
Patent #:
Issue Dt:
05/25/1993
Application #:
07679872
Filing Dt:
04/03/1991
Title:
EPOXY RESINS CONTAINING BOUND LIGHT STABILIZING GROUPS
42
Patent #:
Issue Dt:
08/03/1993
Application #:
07694192
Filing Dt:
05/01/1991
Title:
BENZOTRIAZOLE UV ABSORBER HYDRAZIDES
43
Patent #:
Issue Dt:
08/04/1992
Application #:
07704752
Filing Dt:
05/23/1991
Title:
AGRICULTURAL WASTE WATER TREATMENT
44
Patent #:
Issue Dt:
08/18/1992
Application #:
07708958
Filing Dt:
05/31/1991
Title:
COMPOSITIONS COMPRISING POLYMER BOND FLAME RETARDANTS
45
Patent #:
Issue Dt:
11/24/1992
Application #:
07718136
Filing Dt:
06/20/1991
Title:
PREPARATION OF ALKANESULFONAMIDES
46
Patent #:
Issue Dt:
02/23/1993
Application #:
07729974
Filing Dt:
07/15/1991
Title:
R22/R124/R142B REFRIGERANT BLENDS
47
Patent #:
Issue Dt:
11/15/1994
Application #:
07730707
Filing Dt:
07/16/1991
Title:
POLYMER BOUND HINDERED AMINE LIGHT STABILIZERS
48
Patent #:
Issue Dt:
02/08/1994
Application #:
07735140
Filing Dt:
07/24/1991
Title:
NON-TOXIC POLYMERIC COMPOSITIONS STABILIZED WITH ORGANOSULFIDE ANTIOXIDANTS
49
Patent #:
Issue Dt:
05/04/1993
Application #:
07738992
Filing Dt:
08/19/1991
Title:
HIGH YIELD METHOD FOR PREPARATION OF DIALKYL ESTERS OF POLYHALOAROMATIC ACIDS
50
Patent #:
Issue Dt:
06/13/1995
Application #:
07742780
Filing Dt:
08/08/1991
Title:
PROCESS FOR PREPARING COLOR-STABLE TERTIARY BUTYLDIETHANOLAMINE
51
Patent #:
Issue Dt:
07/20/1993
Application #:
07745579
Filing Dt:
08/15/1991
Title:
ANTIOXIDANT POLYOLEFIN COMPOSITIONS
52
Patent #:
Issue Dt:
04/13/1993
Application #:
07759206
Filing Dt:
09/11/1991
Title:
SEALER FINISH REMOVER COMPOSITIONS
53
Patent #:
Issue Dt:
12/08/1992
Application #:
07773479
Filing Dt:
10/09/1991
Title:
STABILIZED 141B
54
Patent #:
Issue Dt:
12/08/1992
Application #:
07773480
Filing Dt:
10/09/1991
Title:
INHIBITED 14LB
55
Patent #:
Issue Dt:
01/05/1993
Application #:
07773485
Filing Dt:
10/09/1991
Title:
STABILIZED 14LB
56
Patent #:
Issue Dt:
12/08/1992
Application #:
07774026
Filing Dt:
10/09/1991
Title:
STABILIZED 1,-DICHLORO-1-FLUOROETHANE
57
Patent #:
Issue Dt:
05/26/1992
Application #:
07776712
Filing Dt:
10/15/1991
Title:
PREPARATION OF ALKANEDISULFONIC ACIDS
58
Patent #:
Issue Dt:
05/17/1994
Application #:
07780608
Filing Dt:
10/23/1991
Title:
PROCESS FOR REMOVING SULFUR FROM ORGANIC SULFIDES
59
Patent #:
Issue Dt:
04/27/1993
Application #:
07791716
Filing Dt:
11/14/1991
Title:
HYDRAZIDO FUNCTIONALIZED 2-(2-HYDROXYPHENYL)-2H- BENZOTRIAZOLES
60
Patent #:
Issue Dt:
08/16/1994
Application #:
07793741
Filing Dt:
11/18/1991
Title:
DERIVATIVES OF N-HALS-SUBSTITUTED AMIC ACID HYDRAZIDES
61
Patent #:
Issue Dt:
12/28/1993
Application #:
07809497
Filing Dt:
03/12/1992
Title:
ELECTROCHROMIC ELEMENT, MATERIALS FOR USE IN SUCH ELEMENT, PROCESSES FOR MAKING SUCH ELEMENT AND SUCH MATERIALS AND USE OF SUCH ELEMENT IN AN ELECTROCHROMIC GLASS DEVICE
62
Patent #:
Issue Dt:
05/03/1994
Application #:
07812324
Filing Dt:
12/23/1991
Title:
ELECTROACOUSTIC NOVELTIES
63
Patent #:
Issue Dt:
06/28/1994
Application #:
07828220
Filing Dt:
01/30/1992
Title:
PARTIAL ESTERS OF EPOXY CONTAINING COMPOUNDS
64
Patent #:
Issue Dt:
10/25/1994
Application #:
07845685
Filing Dt:
03/04/1992
Title:
BULK WAVE TRANSPONDER
Assignor
1
Exec Dt:
12/30/1991
Assignee
1
THREE PARKWAY
PHILADELPHIA, PENNSYLVANIA 19102
Correspondence name and address
ELF ATOCHEM NORTH AMERICA, INC.
ATTN: STANLEY A. MARCUS
THREE PARKWAY
PHILADELPHIA, PA 19102

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