Paul Dubs

Person

Fribourg, CH

People

Patents Grantslast 30 patents

Information Patent Grant
Sulfoxides or sulfones grafted onto polymers
- Patent number 7,947,831
- Issue date May 24, 2011
- BASF SE Ludwigshafen
- Hans-Rudolf Meier
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polymers produced by atom transfer radical polymerisation technique...
- Patent number 7,615,522
- Issue date Nov 10, 2009
- Ciba Specialty Chemicals Corporation
- Hugo Camenzind
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Lubricant containing a synergistic combination of rust inhibitors,...
- Patent number 7,176,168
- Issue date Feb 13, 2007
- ExxonMobil Research and Engineering Company
- Walter D. Vann
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Sulfoxides or sulfones grafted onto polymers
- Patent number 7,160,955
- Issue date Jan 9, 2007
- Ciba Specialty Chemicals Corporation
- Hans-Rudolf Meier
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Liquid phenolic sulphur-containing antioxidants
- Patent number 7,026,438
- Issue date Apr 11, 2006
- Ciba Specialty Chemicals Corp.
- Hugo Camenzind
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Lubricants with 5-tert.-butyl-4-hydroxy-3-methylphenyl substituted...
- Patent number 6,750,184
- Issue date Jun 15, 2004
- Ciba Specialty Chemicals Corporation
- Marc Ribeaud
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Stabilizers for emulsion crude rubbers, synthetic latex and natural...
- Patent number 6,596,796
- Issue date Jul 22, 2003
- Ciba Specialty Chemicals Corporation
- Hans-Rudolf Meier
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the preparation of 3-aryl-benzofuran-2-ones
- Patent number 6,586,606
- Issue date Jul 1, 2003
- Ciba Specialty Chemicals Corporation
- Michèle Gerster
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Liquid polyfunctional additives
- Patent number 6,448,208
- Issue date Sep 10, 2002
- Ciba Specialty Chemicals Corporation
- Paul Dubs
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the preparation of a mixture of alkylated phenothiazine...
- Patent number 6,407,231
- Issue date Jun 18, 2002
- Ciba Specialty Chemicals Corporation
- Samuel Evans
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Liquid polyfunctional additives for improved fuel lubricity
- Patent number 6,296,677
- Issue date Oct 2, 2001
- Ciba Specialty Chemicals Corporation
- Marc Ribeaud
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Polymeric multifunctional lubricant additives
- Patent number 6,127,327
- Issue date Oct 3, 2000
- Ciba Specialty Chemicals Corporation
- Hugo Camenzind
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Liquid antioxidants as stabilizers
- Patent number 6,046,263
- Issue date Apr 4, 2000
- Ciba Specialty Chemicals Corporation
- Michael Rasberger
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Liquid antioxidants as stabilizers
- Patent number 6,015,899
- Issue date Jan 18, 2000
- Ciba Specialty Chemicals Corporation
- Paul Dubs
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cyclic phosphinic acid derivatives as stabilizers
- Patent number 5,932,642
- Issue date Aug 3, 1999
- Ciba Specialty Chemicals Corporation
- Peter Nesvadba
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Liquid antioxidants as stabilizers
- Patent number 5,739,341
- Issue date Apr 14, 1998
- Ciba Specialty Chemicals Corporation
- Paul Dubs
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Liquid antioxidants as stabilizers
- Patent number 5,668,206
- Issue date Sep 16, 1997
- Ciba-Geigy Corporation
- Paul Dubs
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Liquid antioxidants as stabilizers
- Patent number 5,663,128
- Issue date Sep 2, 1997
- Ciba-Geigy Corporation
- Samuel Evans
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Carboxylic acid esters of hydroxyphenylalkanols as stabilizers
- Patent number 5,510,402
- Issue date Apr 23, 1996
- Ciba-Geigy Corporation
- Paul Dubs
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Liquid antioxidants as stabilizers
- Patent number 5,478,875
- Issue date Dec 26, 1995
- Ciba-Geigy Corporation
- Paul Dubs
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Alkanediphenols
- Patent number 5,473,003
- Issue date Dec 5, 1995
- Ciba-Geigy Corporation
- Rita Pitteloud
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted phenols as stabilizers
- Patent number 5,427,701
- Issue date Jun 27, 1995
- Ciba-Geigy Corporation
- Hans R. Meier
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted phenols as stabilizers
- Patent number 5,376,290
- Issue date Dec 27, 1994
- Ciba-Geigy Corporation
- Hans R. Meier
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2,4-dialkyl-6-sec- alkylphenols
- Patent number 5,356,976
- Issue date Oct 18, 1994
- Ciba-Geigy Corporation
- Paul Dubs
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Dithiophosphates as antiwear additives
- Patent number 5,328,621
- Issue date Jul 12, 1994
- Ciba-Geigy Corporation
- Hugo Camenzind
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Triazole compounds useful as metal deactivators
- Patent number 5,298,178
- Issue date Mar 29, 1994
- Ciba-Geigy Corporation
- Robert M. O'Neil
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Lubricant composition
- Patent number 5,273,669
- Issue date Dec 28, 1993
- Ciba-Geigy Corporation
- Rolf Schumacher
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Cyclohexyl substituted hydroxybenyzlphosphonates
- Patent number 5,258,540
- Issue date Nov 2, 1993
- Ciba-Geigy Corporation
- Paul Dubs
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Sulfoxides of alkylthiomethylphenols
- Patent number 5,258,433
- Issue date Nov 2, 1993
- Ciba-Geigy Corporation
- Hans-Rudolf Meier
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of hydroxyphenylpropionic acid esters
- Patent number 5,206,414
- Issue date Apr 27, 1993
- Ciba-Geigy Corporation
- Samuel Evans
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Sulfoxides or sulfones grafted onto polymers
- Publication number 20070015870
- Publication date Jan 18, 2007
- Hans-Rudolf Meier
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Liquid phenolic sulphur-containing antioxidants
- Publication number 20060116301
- Publication date Jun 1, 2006
- Hugo Camenzind
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Beta-nucleating, light stabilizing agents for polypropylene
- Publication number 20050288510
- Publication date Dec 29, 2005
- Dietmar Mader
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polymers produced by atom transfer radical polymerisation technique...
- Publication number 20050272617
- Publication date Dec 8, 2005
- Hugo Camenzind
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Liquid phenolic sulphur-containing antioxidants
- Publication number 20040267042
- Publication date Dec 30, 2004
- Hugo Camenzind
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Lubricant containing a synergistic combination of rust inhibitors,...
- Publication number 20040192563
- Publication date Sep 30, 2004
- ExxonMobil Research and Engineering Company
- Walter D. Vann
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Sulfoxides or sulfones grafted onto polymers
- Publication number 20040152836
- Publication date Aug 5, 2004
- Hans-Rudolf Meier
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for the preparation of 3-aryl-benzofuran-2-ones
- Publication number 20020115855
- Publication date Aug 22, 2002
- Michele Gerster
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Lubricants with 5-tert.-butyl-4-hydroxy-3-methylphenyl substituted...
- Publication number 20020065201
- Publication date May 30, 2002
- Marc Ribeaud
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Person

Patents Grantslast 30 patents

Sulfoxides or sulfones grafted onto polymers

Polymers produced by atom transfer radical polymerisation technique...

Lubricant containing a synergistic combination of rust inhibitors,...

Sulfoxides or sulfones grafted onto polymers

Liquid phenolic sulphur-containing antioxidants

Lubricants with 5-tert.-butyl-4-hydroxy-3-methylphenyl substituted...

Stabilizers for emulsion crude rubbers, synthetic latex and natural...

Process for the preparation of 3-aryl-benzofuran-2-ones

Liquid polyfunctional additives

Process for the preparation of a mixture of alkylated phenothiazine...

Liquid polyfunctional additives for improved fuel lubricity

Polymeric multifunctional lubricant additives

Liquid antioxidants as stabilizers

Liquid antioxidants as stabilizers

Cyclic phosphinic acid derivatives as stabilizers

Liquid antioxidants as stabilizers

Liquid antioxidants as stabilizers

Liquid antioxidants as stabilizers

Carboxylic acid esters of hydroxyphenylalkanols as stabilizers

Liquid antioxidants as stabilizers

Alkanediphenols

Substituted phenols as stabilizers

Substituted phenols as stabilizers

2,4-dialkyl-6-sec- alkylphenols

Dithiophosphates as antiwear additives

Triazole compounds useful as metal deactivators

Lubricant composition

Cyclohexyl substituted hydroxybenyzlphosphonates

Sulfoxides of alkylthiomethylphenols

Process for the preparation of hydroxyphenylpropionic acid esters

Patents Applicationslast 30 patents

Sulfoxides or sulfones grafted onto polymers

Liquid phenolic sulphur-containing antioxidants

Beta-nucleating, light stabilizing agents for polypropylene

Polymers produced by atom transfer radical polymerisation technique...

Liquid phenolic sulphur-containing antioxidants

Lubricant containing a synergistic combination of rust inhibitors,...

Sulfoxides or sulfones grafted onto polymers

Process for the preparation of 3-aryl-benzofuran-2-ones

Lubricants with 5-tert.-butyl-4-hydroxy-3-methylphenyl substituted...