Hans R. Friedli

Person

Lake Jackson, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Hydroxy-functional polyether finishing process
- Patent number 5,468,839
- Issue date Nov 21, 1995
- The Dow Chemical Company
- Galen J. Suppes
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Purified hydroxy-functional polyether compounds
- Patent number 5,342,541
- Issue date Aug 30, 1994
- The Dow Chemical Company
- Johnny Chavez
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Flexible polyurethane foams which exhibit excellent flame resistance
- Patent number 4,722,942
- Issue date Feb 2, 1988
- The Dow Chemical Company
- Jerram B. Nichols
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Aqueous electroconductive compositions
- Patent number 4,556,506
- Issue date Dec 3, 1985
- The Dow Chemical Company
- Hans R. Friedli
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Cycloaliphatic acrylate compositions
- Patent number 4,389,512
- Issue date Jun 21, 1983
- The Dow Chemical Co.
- Hans R. Friedli
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Cycloaliphatic acrylate compositions
- Patent number 4,387,182
- Issue date Jun 7, 1983
- The Dow Chemical Co.
- Hans R. Friedli
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Halogenated (meth) acrylate compounds
- Patent number 4,377,707
- Issue date Mar 22, 1983
- The Dow Chemical Company
- Clinton J. Boriack
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cohalogenation process for polyesters
- Patent number 4,363,907
- Issue date Dec 14, 1982
- The Dow Chemical Company
- Robert E. Hefner
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Cycloaliphatic acrylate compositions
- Patent number 4,362,848
- Issue date Dec 7, 1982
- The Dow Chemical Co.
- Hans R. Friedli
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hydrolysis of carbon oxysulfide with morpholines and piperazines
- Patent number 4,351,812
- Issue date Sep 28, 1982
- The Dow Chemical Company
- Glenn D. Correll
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Brominated cycloaliphatic (meth) acrylate compositions
- Patent number 4,345,048
- Issue date Aug 17, 1982
- The Dow Chemical Company
- Hans R. Friedli
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Chlorinated cycloaliphatic (meth) acrylate compositions
- Patent number 4,336,349
- Issue date Jun 22, 1982
- The Dow Chemical Company
- Hans R. Friedli
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Cycloaliphatic acrylate compositions
- Patent number 4,319,009
- Issue date Mar 9, 1982
- The Dow Chemical Company
- Hans R. Friedli
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of producing maleic anhydride
- Patent number 4,218,383
- Issue date Aug 19, 1980
- The Dow Chemical Company
- Edwin J. Strojny
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalyst for producing maleic anhydride
- Patent number 4,206,084
- Issue date Jun 3, 1980
- The Dow Chemical Company
- Edwin J. Strojny
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalyst for and method of producing maleic anhydride
- Patent number 4,113,745
- Issue date Sep 12, 1978
- The Dow Chemical Company
- Edwin J. Strojny
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalyst and method of oxydehydrogenation of alkyl aromatic compounds
- Patent number 4,075,122
- Issue date Feb 21, 1978
- The Dow Chemical Company
- G. Edwin Vrieland
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method and composition for inhibiting the corrosion of metals
- Patent number 4,071,470
- Issue date Jan 31, 1978
- The Dow Chemical Company
- Jerry R. Davidson
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method of oxydehydrogenation of alkyl aromatic compounds
- Patent number 3,957,897
- Issue date May 18, 1976
- The Dow Chemical Company
- G. Edwin Vrieland
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of oxydehydrogenation of ethyl benzene
- Patent number 3,933,932
- Issue date Jan 20, 1976
- The Dow Chemical Company
- G. Edwin Vrieland
- C07 - ORGANIC CHEMISTRY

Hans R. Friedli

Person

Patents Grantslast 30 patents

Hydroxy-functional polyether finishing process

Purified hydroxy-functional polyether compounds

Flexible polyurethane foams which exhibit excellent flame resistance

Aqueous electroconductive compositions

Cycloaliphatic acrylate compositions

Cycloaliphatic acrylate compositions

Halogenated (meth) acrylate compounds

Cohalogenation process for polyesters

Cycloaliphatic acrylate compositions

Hydrolysis of carbon oxysulfide with morpholines and piperazines

Brominated cycloaliphatic (meth) acrylate compositions

Chlorinated cycloaliphatic (meth) acrylate compositions

Cycloaliphatic acrylate compositions

Method of producing maleic anhydride

Catalyst for producing maleic anhydride

Catalyst for and method of producing maleic anhydride

Catalyst and method of oxydehydrogenation of alkyl aromatic compounds

Method and composition for inhibiting the corrosion of metals

Method of oxydehydrogenation of alkyl aromatic compounds

Method of oxydehydrogenation of ethyl benzene