Robert L. Fowlkes

Person

Milton, FL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Surface tension reduction with N,N,N'-trialkkyl ureas
- Patent number 6,281,170
- Issue date Aug 28, 2001
- Air Products and Chemicals, Inc.
- John Anthony Marsella
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Separation of methoxyisopropylamine from methoxyisopropylamine-wate...
- Patent number 5,175,369
- Issue date Dec 29, 1992
- Air Products and Chemicals, Inc.
- Robert L. Fowlkes
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Separation of methoxyisopropylamine from methoxyisopropylamine-wate...
- Patent number 5,074,967
- Issue date Dec 24, 1991
- Air Products and Chemicals, Inc.
- Robert L. Fowlkes
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Alkylation of toluenediamine and para-phenylenediamine with isobuty...
- Patent number 4,967,001
- Issue date Oct 30, 1990
- Air Products and Chemicals, Inc.
- Robert L. Fowlkes
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polyimide membranes and their use for gas separation
- Patent number 4,954,144
- Issue date Sep 4, 1990
- Air Products and Chemicals, Inc.
- William F. Burgoyne
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Separation of mono-n-hexylamine-water azeotrope
- Patent number 4,868,335
- Issue date Sep 19, 1989
- Air Products and Chemicals, Inc.
- Robert L. Fowlkes
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Synthesis of heterocyclic amines via the reaction of dialkylene gly...
- Patent number 4,645,834
- Issue date Feb 24, 1987
- Air Products and Chemicals, Inc.
- Dale D. Dixon
- C07 - ORGANIC CHEMISTRY

Robert L. Fowlkes

Person

Patents Grantslast 30 patents

Surface tension reduction with N,N,N&#x00027;-trialkkyl ureas

Separation of methoxyisopropylamine from methoxyisopropylamine-wate...

Separation of methoxyisopropylamine from methoxyisopropylamine-wate...

Alkylation of toluenediamine and para-phenylenediamine with isobuty...

Polyimide membranes and their use for gas separation

Separation of mono-n-hexylamine-water azeotrope

Synthesis of heterocyclic amines via the reaction of dialkylene gly...

Surface tension reduction with N,N,N'-trialkkyl ureas