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Philadelphia, PA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method for attaching a fluoride-based polymer layer to a polyphenyl...
Patent number
6,303,224
Issue date
Oct 16, 2001
General Electric Co.
John R. Krahn
B32 - LAYERED PRODUCTS
Information
Patent Grant
Heterogeneous organotin catalysts
Patent number
6,166,235
Issue date
Dec 26, 2000
Elf Atochem North America, Inc.
William D. Honnick
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Heterogeneous organotin catalysts
Patent number
6,162,755
Issue date
Dec 19, 2000
Elf Atochem North American, Inc.
William D. Honnick
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Inhibition of 141b decomposition
Patent number
6,159,346
Issue date
Dec 12, 2000
Elf Atochem North America, Inc.
Richard M. Crooker
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Composition based on organotin maleates which can be used to stabil...
Patent number
6,156,832
Issue date
Dec 5, 2000
Elf Atochem North American, Inc.
Chris Bertelo
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
142b/124 blowing agent blends
Patent number
6,136,877
Issue date
Oct 24, 2000
Elf Atochem North America, Inc.
Jinhuang Wu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
1234ze preparation
Patent number
6,124,510
Issue date
Sep 26, 2000
Elf Atochem North America, Inc.
Maher Y. Elsheikh
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Metal containing e-coat catalysts optionally with tin catalysts
Patent number
6,124,380
Issue date
Sep 26, 2000
Elf Atochem North America, Inc.
Emily C. Bossert
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Strengthening flat glass by edge coating
Patent number
6,120,908
Issue date
Sep 19, 2000
Elf Atochem North America, Inc.
Victor D. Papanu
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
142b/124 blowing agent blends
Patent number
6,117,914
Issue date
Sep 12, 2000
Elf Atochem North America, Inc.
Jinhuang Wu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Blowing agent blends and use thereof
Patent number
6,117,917
Issue date
Sep 12, 2000
Elf Atochem North America, Inc.
Arnaud Albouy
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Nickel-phosphorus alloy coatings
Patent number
6,099,624
Issue date
Aug 8, 2000
Elf Atochem North America, Inc.
Nicholas M. Martyak
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Powder coatings from mixtures of thermoplastic vinylidene fluoride...
Patent number
6,083,627
Issue date
Jul 4, 2000
Elf Atochem North America, Inc.
Brian D. Keeny
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Composition and method for plant desiccation
Patent number
6,083,874
Issue date
Jul 4, 2000
Elf Atochem North America, Inc.
Nasir S. A. Malik
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Fluorination catalysts
Patent number
6,074,985
Issue date
Jun 13, 2000
Elf Atochem North America, Inc.
Maher Y. Elsheikh
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of alkane sulfonic acid and alkane sulf...
Patent number
6,066,760
Issue date
May 23, 2000
Elf Atochem North America, Inc.
Steven Gabriel Schon
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of 142
Patent number
6,063,969
Issue date
May 16, 2000
Elf Atochem North America, Inc.
Michael S. Bolmer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Inhibition of 141b decomposition
Patent number
6,059,933
Issue date
May 9, 2000
Elf Atochem North America, Inc.
Richard M. Crooker
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Metal containing E-coat catalysts optionally with tin catalysts
Patent number
6,042,893
Issue date
Mar 28, 2000
Elf Atochem North America Inc.
Emily C. Bossert
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Metal containing E-coat catalysts optionally with tin catalysts
Patent number
6,028,128
Issue date
Feb 22, 2000
Elf Atochem North America, Inc.
Emily C. Bossert
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for strengthening a brittle oxide substrate
Patent number
6,013,333
Issue date
Jan 11, 2000
Elf Atochem North America, Inc.
Stephen W. Carson
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Azeotrope of HF and 1233zd
Patent number
6,013,846
Issue date
Jan 11, 2000
Elf Atochem North America, Inc.
John A. Wismer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Metal containing e-coat catalysts optionally with tin catalysts
Patent number
6,001,900
Issue date
Dec 14, 1999
Elf Atochem North America, Inc.
Emily C. Bossert
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Composition based on high molecular weight organotin maleates which...
Patent number
5,985,967
Issue date
Nov 16, 1999
Elf Atochem North America Inc.
Muriel Cuilleret
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Organotin sulfonate catalysts and their manufacture
Patent number
5,981,685
Issue date
Nov 9, 1999
Elf Atochem North America, Inc.
Sri R. Seshadri
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Peroxyoxalates derived from hydroxy-hydroperoxides
Patent number
5,981,787
Issue date
Nov 9, 1999
Elf Atochem North America, Inc.
Jose Sanchez
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Blowing agent blends
Patent number
5,958,992
Issue date
Sep 28, 1999
Elf Atochem North America, Inc.
Jinhuang Wu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Apparatus for preparation of tank mixtures for heat sensitive biofu...
Patent number
5,951,161
Issue date
Sep 14, 1999
Elf Atochem North America, Inc.
Billy R. Blagg
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Epoxides from dicyclopentadiene--unsaturated oil copolymers
Patent number
5,948,920
Issue date
Sep 7, 1999
Elf Atochem North America, Inc.
Fred Budde
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Lithographic ink
Patent number
5,948,843
Issue date
Sep 7, 1999
Elf Atochem North America, Inc.
Robert H. Boutier
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
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last 30 trademarks
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75908657 - SOPHISTICATED SOLUTIONS FOR COMPLEX CORROSION PROBLEMS
Serial number
75908657
Filing date
Feb 3, 2000
Elf ATOCHEM NORTH AMERICA, INC.
42 - Scientific and technological services and research and design relating thereto
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Trademark
75908860 - E-CUSTOMER SERVICE
Serial number
75908860
Filing date
Feb 2, 2000
Elf ATOCHEM NORTH AMERICA, INC.
35 - Advertising
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75791087 - CUPROFIX
Serial number
75791087
Registration number
2567968
Filing date
Sep 2, 1999
Elf ATOCHEM NORTH AMERICA, INC.
5 - Pharmaceutical and veterinary preparations
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Trademark
75754530 - SKUNK TIPS
Serial number
75754530
Registration number
2341510
Filing date
Jul 19, 1999
Elf ATOCHEM NORTH AMERICA, INC.
16 - Paper, cardboard and goods made from these materials, not included in other classes
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Trademark
75709824 - ANNIE
Serial number
75709824
Registration number
2326764
Filing date
May 19, 1999
Elf ATOCHEM NORTH AMERICA, INC.
35 - Advertising
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75697809 - SAGE
Serial number
75697809
Filing date
May 4, 1999
Elf ATOCHEM NORTH AMERICA, INC.
5 - Pharmaceutical and veterinary preparations
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75695753 - KOMODO
Serial number
75695753
Filing date
Apr 28, 1999
Elf ATOCHEM NORTH AMERICA, INC.
5 - Pharmaceutical and veterinary preparations
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75693287 - OPTIX
Serial number
75693287
Filing date
Apr 28, 1999
Elf ATOCHEM NORTH AMERICA, INC.
5 - Pharmaceutical and veterinary preparations
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75693013 - AKITO
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75693013
Filing date
Apr 28, 1999
Elf ATOCHEM NORTH AMERICA, INC.
5 - Pharmaceutical and veterinary preparations
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75692847 - KATRO
Serial number
75692847
Filing date
Apr 28, 1999
Elf ATOCHEM NORTH AMERICA, INC.
5 - Pharmaceutical and veterinary preparations
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75695752 - ANTISECT
Serial number
75695752
Filing date
Apr 28, 1999
Elf ATOCHEM NORTH AMERICA, INC.
5 - Pharmaceutical and veterinary preparations
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Trademark
75666310 - SOLARKOTE
Serial number
75666310
Registration number
2451738
Filing date
Mar 23, 1999
Elf ATOCHEM NORTH AMERICA, INC.
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
75606110 - ENVIRONMENTALLY ADVANTAGED
Serial number
75606110
Registration number
2517947
Filing date
Dec 11, 1998
Elf ATOCHEM NORTH AMERICA, INC.
3 - Bleaching preparations and other substances for laundry use
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75603816 - EA
Serial number
75603816
Filing date
Dec 11, 1998
Elf ATOCHEM NORTH AMERICA, INC.
3 - Bleaching preparations and other substances for laundry use
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75542574 - FLUOROGRAPHITE
Serial number
75542574
Filing date
Aug 25, 1998
Elf ATOCHEM NORTH AMERICA, INC.
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
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Trademark
75510908 - KYNAR POWERFLEX
Serial number
75510908
Registration number
2556393
Filing date
Jun 30, 1998
Elf ATOCHEM NORTH AMERICA, INC.
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
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Trademark
75496231 - DISPERSS
Serial number
75496231
Registration number
2500656
Filing date
Jun 3, 1998
Elf ATOCHEM NORTH AMERICA, INC.
5 - Pharmaceutical and veterinary preparations
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Trademark
75354877 - CARELFLEX
Serial number
75354877
Registration number
2235355
Filing date
Sep 9, 1997
Elf ATOCHEM NORTH AMERICA, INC.
42 - Scientific and technological services and research and design relating thereto
Information
Trademark
75350085 - MCAT
Serial number
75350085
Filing date
Sep 2, 1997
Elf ATOCHEM NORTH AMERICA, INC.
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
75332563 - BARF
Serial number
75332563
Filing date
Jul 29, 1997
Elf ATOCHEM NORTH AMERICA, INC.
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
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Trademark
75332517 - KYNAR 500
Serial number
75332517
Registration number
2215474
Filing date
Jul 29, 1997
Elf ATOCHEM NORTH AMERICA, INC.
2 - Paints, varnishes, lacquers
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Trademark
75312461 - DESICATE
Serial number
75312461
Filing date
Jun 20, 1997
Elf ATOCHEM NORTH AMERICA, INC.
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
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Trademark
75268111 - MEAN TEAM
Serial number
75268111
Filing date
Apr 2, 1997
Elf ATOCHEM NORTH AMERICA, INC.
5 - Pharmaceutical and veterinary preparations
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75236752 - DURATHERM
Serial number
75236752
Registration number
2286926
Filing date
Feb 3, 1997
Elf ATOCHEM NORTH AMERICA, INC.
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
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Trademark
75232205 - EVAC
Serial number
75232205
Registration number
2166578
Filing date
Jan 28, 1997
Elf ATOCHEM NORTH AMERICA, INC.
5 - Pharmaceutical and veterinary preparations
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Trademark
75208664 - THINRITE
Serial number
75208664
Registration number
2241825
Filing date
Dec 5, 1996
Elf ATOCHEM NORTH AMERICA, INC.
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
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75132191 - PENNSTYL
Serial number
75132191
Registration number
2294587
Filing date
Jun 25, 1996
Elf ATOCHEM NORTH AMERICA, INC.
5 - Pharmaceutical and veterinary preparations
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75022175 - KNOX OUT
Serial number
75022175
Filing date
Nov 20, 1995
Elf ATOCHEM NORTH AMERICA, INC.
5 - Pharmaceutical and veterinary preparations
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75021780 - PC-FA
Serial number
75021780
Registration number
2006308
Filing date
Nov 16, 1995
Elf ATOCHEM NORTH AMERICA, INC.
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
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Trademark
74715756 - R-EVERYTHING.
Serial number
74715756
Filing date
Aug 15, 1995
Elf ATOCHEM NORTH AMERICA, INC.
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry