Otto William Maender

Person

John's Island, SC, US

People

Patents Grantslast 30 patents

Information Patent Grant
Alkylthio- and aryl(heteroyl)thio-substituted p-phenylenediamines,...
- Patent number 7,718,722
- Issue date May 18, 2010
- Flexsys America L. P.
- Otto William Maender
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Pyrimidine derivatives as hardness stabilizers
- Patent number 6,646,029
- Issue date Nov 11, 2003
- Flexsys America L. P.
- Horng-Jau Lin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Pyrimidine derivatives as hardness stabilizers
- Patent number 6,465,604
- Issue date Oct 15, 2002
- Flexsys America L. P.
- Horng-Jau Lin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Manufacture of zinc hexasulfide amine complexes
- Patent number 6,420,581
- Issue date Jul 16, 2002
- Flexsys America L. P.
- Jayant S. Lodaya
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Rubber compositions containing zinc hexasulfide complexes
- Patent number 6,114,469
- Issue date Sep 5, 2000
- Flexsys America L. P.
- Thomas Bigley Rauchfuss
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Formation of quinonedimines from phenylenediamines by catalytic oxi...
- Patent number 5,959,126
- Issue date Sep 28, 1999
- Flexsys America L. P.
- Raymond Anton Lohr
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Making nitrodiarylamines
- Patent number 4,614,817
- Issue date Sep 30, 1986
- Monsanto Company
- Otto W. Maender
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fragrant prevulcanization inhibitors
- Patent number 4,469,874
- Issue date Sep 4, 1984
- Monsanto Company
- Otto W. Maender
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Methylene thioethers
- Patent number 4,342,705
- Issue date Aug 3, 1982
- Monsanto Company
- Otto W. Maender
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fragrant prevulcanization inhibitors
- Patent number 4,283,508
- Issue date Aug 11, 1981
- Monsanto Company
- Otto W. Maender
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Alkylthioimidazolidinetriones
- Patent number 4,281,139
- Issue date Jul 28, 1981
- Monsanto Company
- Otto W. Maender
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Vulcanizable rubber compositions inhibited from premature vulcaniza...
- Patent number 4,271,050
- Issue date Jun 2, 1981
- Monsanto Company
- Otto W. Maender
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Promoting the formation of nitrodiarylamines from nitrohaloarenes,...
- Patent number 4,209,463
- Issue date Jun 24, 1980
- Monsanto Company
- Otto W. Maender
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Scorch inhibited vulcanizable rubber compositions
- Patent number 4,207,216
- Issue date Jun 10, 1980
- Monsanto Company
- Otto W. Maender
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Promoting the reaction of sodium salts of formyl derivatives of aro...
- Patent number 4,187,249
- Issue date Feb 5, 1980
- Monsanto Company
- Otto W. Maender
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for making an amide of formic acid and forming nitrodiaryla...
- Patent number 4,140,716
- Issue date Feb 20, 1979
- Monsanto Company
- Otto W. Maender
Information Patent Grant
Vulcanization of rubber with phosphoro triazine sulfides
- Patent number 3,969,349
- Issue date Jul 13, 1976
- Monsanto Company
- Chester D. Trivette
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Alkylthio- and aryl(heteroyl)thio-substituted p-phenylenediamines,...
- Publication number 20040006162
- Publication date Jan 8, 2004
- Otto William Maender
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Alkylthio-and aryl(heteroyl)thio-substituted p-phenylenediamines, t...
- Publication number 20020132888
- Publication date Sep 19, 2002
- Otto William Maender
- C07 - ORGANIC CHEMISTRY
Information Patent Application
2-Thio-5-amino substituted benzoquinones, their manufacture and the...
- Publication number 20020128499
- Publication date Sep 12, 2002
- Otto William Maender
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Pyrimidine derivatives as hardness stabilizers
- Publication number 20020040080
- Publication date Apr 4, 2002
- Horng-Jau Lin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Otto William Maender

Person

Patents Grantslast 30 patents

Alkylthio- and aryl(heteroyl)thio-substituted p-phenylenediamines,...

Pyrimidine derivatives as hardness stabilizers

Pyrimidine derivatives as hardness stabilizers

Manufacture of zinc hexasulfide amine complexes

Rubber compositions containing zinc hexasulfide complexes

Formation of quinonedimines from phenylenediamines by catalytic oxi...

Making nitrodiarylamines

Fragrant prevulcanization inhibitors

Methylene thioethers

Fragrant prevulcanization inhibitors

Alkylthioimidazolidinetriones

Vulcanizable rubber compositions inhibited from premature vulcaniza...

Promoting the formation of nitrodiarylamines from nitrohaloarenes,...

Scorch inhibited vulcanizable rubber compositions

Promoting the reaction of sodium salts of formyl derivatives of aro...

Process for making an amide of formic acid and forming nitrodiaryla...

Vulcanization of rubber with phosphoro triazine sulfides

Patents Applicationslast 30 patents

Alkylthio- and aryl(heteroyl)thio-substituted p-phenylenediamines,...

Alkylthio-and aryl(heteroyl)thio-substituted p-phenylenediamines, t...

2-Thio-5-amino substituted benzoquinones, their manufacture and the...

Pyrimidine derivatives as hardness stabilizers