John L. Melquist

Person

Naperville, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Concentrate for use in the melt fabrication of polyester
- Patent number 5,556,926
- Issue date Sep 17, 1996
- Amoco Corporation
- George E. Rotter
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Concentrate for use in the melt fabrication of polyester
- Patent number 5,536,793
- Issue date Jul 16, 1996
- Amoco Corporation
- George E. Rotter
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Increased throughput in melt fabrication and foaming of polyester
- Patent number 5,446,111
- Issue date Aug 29, 1995
- Amoco Corporation
- George E. Rotter
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Increased throughput in melt fabrication and foaming of polyester
- Patent number 5,340,846
- Issue date Aug 23, 1994
- Amoco Corporation
- George E. Rotter
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Increased throughput in foaming and other melt fabrication of polye...
- Patent number 5,288,764
- Issue date Feb 22, 1994
- Amoco Corporation
- George E. Rotter
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Blends of polyether sulfones and copolymides
- Patent number 5,206,311
- Issue date Apr 27, 1993
- Amoco Corporation
- M. Jamal El-Hibri
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Blends of polyether sulfones and polyimides
- Patent number 5,191,035
- Issue date Mar 2, 1993
- Amoco Corporation
- M. Jamal El-Hibri
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyetherimide copolymers
- Patent number 5,189,115
- Issue date Feb 23, 1993
- Amoco Corporation
- John L. Melquist
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyamide, polyimide, and polyamide-imide polymers of diamino-t-but...
- Patent number 4,992,527
- Issue date Feb 12, 1991
- Amoco Corporation
- David J. Fenoglio
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyamide from diamino-t-butylbenzene
- Patent number 4,973,659
- Issue date Nov 27, 1990
- Amoco Corporation
- David J. Fenoglio
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyamide of diamino-t-butyltoluene
- Patent number 4,973,660
- Issue date Nov 27, 1990
- Amoco Corporation
- David J. Fenoglio
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyamide, polyimide, and polyamide-imide polymers of diamino-t-but...
- Patent number 4,968,780
- Issue date Nov 6, 1990
- Amoco Corporation
- David J. Fenoglio
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyamide, polyimide, and polyamide-imide polymers of diamino-t-but...
- Patent number 4,963,648
- Issue date Oct 16, 1990
- Amoco Corporation
- David J. Fenoglio
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Alcohol conversion
- Patent number 4,929,763
- Issue date May 29, 1990
- Amoco Corporation
- Melvin L. Luetkens
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Lead aluminum borate
- Patent number 4,767,738
- Issue date Aug 30, 1988
- Amoco Corporation
- John L. Melquist
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Silver aluminum borate oxidation catalyst and process for its prepa...
- Patent number 4,766,102
- Issue date Aug 23, 1988
- Amoco Corporation
- Larry Satek
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Selective low-temperature isomerization of normal butenes using AMS...
- Patent number 4,499,326
- Issue date Feb 12, 1985
- Standard Oil Company (Indiana)
- John L. Melquist
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalyst for the preparation of polyalpha-olefins having broad mole...
- Patent number 4,210,559
- Issue date Jul 1, 1980
- Standard Oil Company (Indiana)
- John L. Melquist
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Olefin polymerization catalyst
- Patent number 4,199,476
- Issue date Apr 22, 1980
- Standard Oil Company (Indiana)
- John L. Melquist
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Olefin polymerization catalyst
- Patent number 4,154,701
- Issue date May 15, 1979
- Standard Oil Company (Indiana)
- John L. Melquist
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Vapor phase polymerization with temporarily inactive titanium catalyst
- Patent number 4,130,699
- Issue date Dec 19, 1978
- Standard Oil Company (Indiana)
- Glen R. Hoff
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Foamed roofing materials and methods of use
- Publication number 20040109983
- Publication date Jun 10, 2004
- George E. Rotter
- B32 - LAYERED PRODUCTS

John L. Melquist

Person

Patents Grantslast 30 patents

Concentrate for use in the melt fabrication of polyester

Concentrate for use in the melt fabrication of polyester

Increased throughput in melt fabrication and foaming of polyester

Increased throughput in melt fabrication and foaming of polyester

Increased throughput in foaming and other melt fabrication of polye...

Blends of polyether sulfones and copolymides

Blends of polyether sulfones and polyimides

Polyetherimide copolymers

Polyamide, polyimide, and polyamide-imide polymers of diamino-t-but...

Polyamide from diamino-t-butylbenzene

Polyamide of diamino-t-butyltoluene

Polyamide, polyimide, and polyamide-imide polymers of diamino-t-but...

Polyamide, polyimide, and polyamide-imide polymers of diamino-t-but...

Alcohol conversion

Lead aluminum borate

Silver aluminum borate oxidation catalyst and process for its prepa...

Selective low-temperature isomerization of normal butenes using AMS...

Catalyst for the preparation of polyalpha-olefins having broad mole...

Olefin polymerization catalyst

Olefin polymerization catalyst

Vapor phase polymerization with temporarily inactive titanium catalyst

Patents Applicationslast 30 patents

Foamed roofing materials and methods of use