Paul V. Roling

Person

Spring, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Inhibition of pyrophoric iron sulfide activity
- Patent number 6,328,943
- Issue date Dec 11, 2001
- BetzDearborn Inc.
- Paul V. Roling
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Inhibition of pyrophoric iron sulfide activity
- Patent number 6,063,347
- Issue date May 16, 2000
- BetzDearborn Inc.
- Paul V. Roling
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Inhibitors of color formation in alkanolamines
- Patent number 5,693,866
- Issue date Dec 2, 1997
- BetzDearborn Inc.
- Paul V. Roling
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tar dissolution process
- Patent number 5,562,816
- Issue date Oct 8, 1996
- Betz Laboratories, Inc.
- Paul V. Roling
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Cyclohexanedione oxygen scavengers
- Patent number 5,512,243
- Issue date Apr 30, 1996
- Betz Laboratories, Inc.
- Paul V. Roling
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Methods for inhibiting ethylenically unsaturated monomers
- Patent number 5,416,258
- Issue date May 16, 1995
- Betz Laboratories, Inc.
- Graciela B. Arhancet
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Methods for dispersing sulfur in aqueous systems
- Patent number 5,391,781
- Issue date Feb 21, 1995
- Betz Laboratories, Inc.
- Quincy K. A. Sintim
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for the extraction of iron from liquid hydrocarbons
- Patent number 5,282,959
- Issue date Feb 1, 1994
- Betz Laboratories, Inc.
- Paul V. Roling
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Methods for controlling fouling deposit formation in a liquid hydro...
- Patent number 5,271,824
- Issue date Dec 21, 1993
- Betz Laboratories, Inc.
- David R. Forester
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Compositions for extracting iron species from liquid hydrocarbon sy...
- Patent number 5,271,863
- Issue date Dec 21, 1993
- Betz Laboratories, Inc.
- Paul V. Roling
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Methods and compositions for inhibiting acrylic acid polymerization
- Patent number 5,221,764
- Issue date Jun 22, 1993
- Betz Laboratories, Inc.
- Paul V. Roling
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the prevention of fouling in a caustic solution
- Patent number 5,220,104
- Issue date Jun 15, 1993
- Betz Laboratories, Inc.
- Cato R. McDaniel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compositions of phosphorus derivatives of polyalkenylsuccinimides
- Patent number 5,194,620
- Issue date Mar 16, 1993
- Betz Laboratories, Inc.
- Paul V. Roling
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method for inhibiting fouling in caustic scrubber systems
- Patent number 5,194,143
- Issue date Mar 16, 1993
- Betz Laboratories, Inc.
- Paul V. Roling
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method for controlling fouling deposit formation in a liquid hydroc...
- Patent number 5,183,555
- Issue date Feb 2, 1993
- Betz Laboratories, Inc.
- David R. Forester
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Methods and compositions for inhibiting (meth)acrylic acid polymeri...
- Patent number 5,171,888
- Issue date Dec 15, 1992
- Betz Laboratories, Inc.
- Paul V. Roling
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phosphorus derivatives of polyalkenylsuccinimides and methods of us...
- Patent number 5,139,643
- Issue date Aug 18, 1992
- Betz Laboratories, Inc.
- Paul V. Roling
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Selected hydroxy-oximes as iron deactivators
- Patent number 5,100,532
- Issue date Mar 31, 1992
- Betz Laboratories, Inc.
- Paul V. Roling
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Methods of extracting iron species from liquid hydrocarbons
- Patent number 5,078,858
- Issue date Jan 7, 1992
- Betz Laboratories, Inc.
- Rosalie B. Hart
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Methods and compositions for inhibiting (meth)acrylic acid polymeri...
- Patent number 5,023,372
- Issue date Jun 11, 1991
- Betz Laboratories, Inc.
- Paul V. Roling
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Methods and compositions for inhibiting styrene polymerization
- Patent number 4,929,778
- Issue date May 29, 1990
- Betz Laboratories, Inc.
- Paul V. Roling
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Enhancement of aromatic amine inhibition of acrylate monomer polyme...
- Patent number 4,912,247
- Issue date Mar 27, 1990
- Betz Laboratories, Ltd.
- Paul V. Roling
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Methods for deactivating copper in hydrocarbon fluids
- Patent number 4,894,139
- Issue date Jan 16, 1990
- Betz Laboratories, Inc.
- Paul V. Roling
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Methods for deactivating iron in hydrocarbon fluids
- Patent number 4,883,580
- Issue date Nov 28, 1989
- Betz Laboratories, Inc.
- Paul V. Roling
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Methods and composition for deactivating iron in hydrocarbon fluids
- Patent number 4,847,415
- Issue date Jul 11, 1989
- Betz Laboratories, Inc.
- Paul V. Roling
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Bifunctional antifoulant compositions and methods
- Patent number 4,810,354
- Issue date Mar 7, 1989
- Betz Laboratories, Inc.
- Paul V. Roling
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method and composition for inhibiting acrylate ester polymerization
- Patent number 4,797,504
- Issue date Jan 10, 1989
- Betz Laboratories, Inc.
- Paul V. Roling
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Methods for deactivating copper in hydrocarbon fluids
- Patent number 4,749,468
- Issue date Jun 7, 1988
- Betz Laboratories, Inc.
- Paul V. Roling
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method for prevention of fouling in a basic solution by addition of...
- Patent number 4,673,489
- Issue date Jun 16, 1987
- Betz Laboratories, Inc.
- Paul V. Roling
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for polymerizing a monomer charge
- Patent number 4,665,138
- Issue date May 12, 1987
- Cities Service Oil & Gas Corp.
- Paul V. Roling
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Paul V. Roling

Person

Patents Grantslast 30 patents

Inhibition of pyrophoric iron sulfide activity

Inhibition of pyrophoric iron sulfide activity

Inhibitors of color formation in alkanolamines

Tar dissolution process

Cyclohexanedione oxygen scavengers

Methods for inhibiting ethylenically unsaturated monomers

Methods for dispersing sulfur in aqueous systems

Method for the extraction of iron from liquid hydrocarbons

Methods for controlling fouling deposit formation in a liquid hydro...

Compositions for extracting iron species from liquid hydrocarbon sy...

Methods and compositions for inhibiting acrylic acid polymerization

Method for the prevention of fouling in a caustic solution

Compositions of phosphorus derivatives of polyalkenylsuccinimides

Method for inhibiting fouling in caustic scrubber systems

Method for controlling fouling deposit formation in a liquid hydroc...

Methods and compositions for inhibiting (meth)acrylic acid polymeri...

Phosphorus derivatives of polyalkenylsuccinimides and methods of us...

Selected hydroxy-oximes as iron deactivators

Methods of extracting iron species from liquid hydrocarbons

Methods and compositions for inhibiting (meth)acrylic acid polymeri...

Methods and compositions for inhibiting styrene polymerization

Enhancement of aromatic amine inhibition of acrylate monomer polyme...

Methods for deactivating copper in hydrocarbon fluids

Methods for deactivating iron in hydrocarbon fluids

Methods and composition for deactivating iron in hydrocarbon fluids

Bifunctional antifoulant compositions and methods

Method and composition for inhibiting acrylate ester polymerization

Methods for deactivating copper in hydrocarbon fluids

Method for prevention of fouling in a basic solution by addition of...

Process for polymerizing a monomer charge