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Patents Grants
last 30 patents
Information
Patent Grant
Perfluoroalkylamine oxides and use of these products in fire exting...
Patent number
4,983,769
Issue date
Jan 8, 1991
P C U K Produits Chimiques Ugine Kuhlmann
Rene Bertocchio
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of .epsilon.-caprolactone
Patent number
4,740,603
Issue date
Apr 26, 1988
PCUK Produits Chimiques Ugine Kuhlmann
Jean-Claude Lecoq
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for effecting hydrocarbon isomerization or alkylation
Patent number
4,613,723
Issue date
Sep 23, 1986
PCUK Produits Chimiques Ugine Kuhlmann
George A. Olah
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Selective isomerization of di-isopropyl benzene to meta-di-isopropy...
Patent number
4,547,606
Issue date
Oct 15, 1985
PCUK Produits Chimiques Ugine Kuhlmann
George A. Olah
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Selective isopropylation of cumene to meta-diisopropylbenzene
Patent number
4,547,604
Issue date
Oct 15, 1985
PCUK Produits Chimiques Ugine Kuhlmann
George A. Olah
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process of decomposition of a complex of ortho-benzoyl benzoic acid...
Patent number
4,496,760
Issue date
Jan 29, 1985
PCUK Produits Chimiques Ugine Kuhlmann
Michel Devic
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Catalysts for gaseous phase fluorination of aliphatic chlorinated a...
Patent number
4,474,895
Issue date
Oct 2, 1984
PCUK Produits Chimiques Ugine Kuhlmann
Louis Foulletier
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of percarboxylic acids
Patent number
4,459,240
Issue date
Jul 10, 1984
PCUK Produits Chimiques Ugine Kuhlmann
Michele Pralus
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the meta-hydroxylation of alkylphenols and the ethers t...
Patent number
4,453,024
Issue date
Jun 5, 1984
PCUK Produits Chimiques Ugine Kuhlmann
Marie-Paule Jouannetaud
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of true acetylene hydrocarbons having a...
Patent number
4,451,682
Issue date
May 29, 1984
PCUK Produits Chimiques Ugine Kuhlmann
Patrick Calas
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for cooking lignocellulosic materials intended for the prod...
Patent number
4,451,333
Issue date
May 29, 1984
PCUK Produits Chimiques Ugine Kuhlmann
Lucien Bourson
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Process for the isomerization of ortho-and para-bromophenols or the...
Patent number
4,447,660
Issue date
May 8, 1984
PCUK Produits Chimiques Ugine Kuhlmann
Marie-Paule Jouannetaud
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Catalyst of chromium oxide microspheres and process for its prepara...
Patent number
4,439,534
Issue date
Mar 27, 1984
PCUK Produits Chimiques Ugine Kuhlmann
Louis Foulletier
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Chlorinated alkylaromatic based compounds and new liquid dielectrics
Patent number
4,438,027
Issue date
Mar 20, 1984
PCUK Produits Chimiques Ugine Kuhlmann
Henri Mathais
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Superacid catalyzed preparation of resorcinol from meta-isopropylep...
Patent number
4,424,382
Issue date
Jan 3, 1984
PCUK Produits Chimiques Ugine Kuhlmann
George A. Olah
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Lubricated thermoplastic compositions of polyvinylidene fluoride
Patent number
4,423,192
Issue date
Dec 27, 1983
PCUK Produits Chimiques Ugine Kuhlmann
Huynh Van Lang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Superacid catalyzed preparation of resorcinol from meta-isopropylph...
Patent number
4,423,254
Issue date
Dec 27, 1983
PCUK Produits Chimiques Ugine Kuhlmann
George A. Olah
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Regioselective preparation of .alpha.- or .beta.-naphthol
Patent number
4,419,528
Issue date
Dec 6, 1983
PCUK Produits Chimiques Ugine Kuhlmann
George A. Olah
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Catalysts for gaseous phase fluorination of aliphatic chlorinated a...
Patent number
4,418,004
Issue date
Nov 29, 1983
PCUK Produits Chimiques Ugine Kuhlmann
Louis Foulletier
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing 2-(4-aminophenyl)-5-amino-benzimidazole and s...
Patent number
4,417,056
Issue date
Nov 22, 1983
PCUK Produits Chimiques Ugine Kuhlmann
Jean-Marie Cognion
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method of synthesizing proteins from methanol
Patent number
4,416,987
Issue date
Nov 22, 1983
PCUK Produits Chimiques Ugine Kuhlmann
Bruno Cabane
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Process for treating residual waters containing aromatic amines
Patent number
4,415,461
Issue date
Nov 15, 1983
PCUK Produits Chimiques Ugine Kuhlmann
Jean E. Mansel
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Chromiferous complex dyestuffs, a process for their preparation and...
Patent number
4,414,151
Issue date
Nov 8, 1983
P C U K Produits Chimiques Ugine Kuhlmann
Antoine G. L. J. Breda
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Structurally colored cross-linkable compounds, their preparation an...
Patent number
4,381,261
Issue date
Apr 26, 1983
PCUK Produits Chimiques Ugine Kuhlmann
Evelyne J. M. Bonnet
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Process for the preparation of anthraquinone and its substituted de...
Patent number
4,379,092
Issue date
Apr 5, 1983
P C U K Produits Chimiques Ugine Kuhlmann
Michel Devic
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the purification of mercaptobenzothiazole
Patent number
4,371,698
Issue date
Feb 1, 1983
P C U K Produits Chimiques Ugine Kuhlmann
Michel J. C. Alicot
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Copolymers containing fluorine and their use for the water-repellen...
Patent number
4,366,299
Issue date
Dec 28, 1982
P C U K Produits Chimiques Ugine Kuhlmann
Andre L. Dessaint
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Composition and process for the protection of materials against spo...
Patent number
4,366,300
Issue date
Dec 28, 1982
PCUK Produits Chimiques Ugine Kuhlmann
Charles L. L. Delescluse
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Process for the preparation of 1,2,3,4-tetrahydro-9,10-anthracene-diol
Patent number
4,365,100
Issue date
Dec 21, 1982
PCUK Produits Chimiques Ugine Kuhlmann
Serge Y. DeLavarenne
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of basic oxazine dyestuffs
Patent number
4,362,873
Issue date
Dec 7, 1982
P C U K Produits Chimiques Ugine Kuhlmann
Gerard L. A. Belfort
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
73383548 - FORALUB
Serial number
73383548
Filing date
Sep 3, 1982
PCUK-PRODUITS CHIMIQUES UGINE KUHLMANN
4 - Industrial oils and greases
Information
Trademark
73333114 - CELUKA
Serial number
73333114
Registration number
1251964
Filing date
Oct 19, 1981
PCUK-Produits Chimiques Ugine Kuhlmann
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
73315536 - UGILEC
Serial number
73315536
Registration number
1267458
Filing date
Jun 19, 1981
PCUK-Produits Chimiques Ugine Kuhlmann
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
73278638 - SAPHIR OPTRONIC
Serial number
73278638
Registration number
1214779
Filing date
Sep 22, 1980
PCUK-Produits Chimiques Ugine Kuhlmann
14 - Precious metals and their alloys and goods in precious metals or coated therewith, not included in other classes
Information
Trademark
73266624 - ADHEFLON
Serial number
73266624
Registration number
1236886
Filing date
Jun 16, 1980
PCUK-Produits Chimiques Ugine Kuhlmann
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
73200725 - FORANE
Serial number
73200725
Registration number
1189643
Filing date
Jan 19, 1979
Produits Chimiques Ugine Kuhlmann
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry