Inventor

HART PAUL R

US63 patents

⚠️ This page may combine multiple inventors who share the name “HART PAUL R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HART PAUL R

BETZDEARBORN INC

Methods for inhibiting corrosion

Methods of separating lignin solids and black liquor from tall oil fatty acids

Compositions and method for breaking water-in-oil emulsions

Settling aids for solids in hydrocarbons

Methods for inhibiting foam

Refinery vessel cleaning treatment

Method of breaking reverse emulsions in a crude oil desalting system

Copolmer formulations for breaking oil-and-water emulsions

Method of and composition for breaking oil and water emulsions in crude oil processing operations

Method of and composition for breaking oil and water emulsions in crude oil processing operations

Softened brine treatment of crude oil

Deasphalting process

Styrene caustic wash extraction aid

Methods of inhibiting foam formation in alkanolamine systems

Methods for inhibiting foam in crude oils

Settling aids for solids in hydrocarbons

Method of resolving oil and water emulsions

Foam control method

BETZ LABORATORIES

Method for breaking emulsions in a crude oil desalting system

High temperature hydrocarbon defoamer composition and method

Method for removing benzene from effluent wash water in a two stage crude oil desalting process

Method of breaking water-in-oil emulsions by using quaternary alkyl amine ethoxylates

Control of foam in hydrocarbon fluids

Settling aids for solids in hydrocarbons

Control of foam in hydrocarbon fluids

High temperature hydrocarbon defoamer composition and method

Method for removing soluble benzene from effluent water

Method of removing benzene from petroleum desalter brine

Brine monitor

Settling aids for solids in hydrocarbons

FREESCALE SEMICONDUCTOR INC

Amplifier calibration

Adjustable power splitter and corresponding methods and apparatus

Semiconductor packages having wire bond wall to reduce coupling

Phase shift and attenuation circuits for use with multiple-path amplifiers

Phase shift and attenuation circuits for use with multiple-path amplifiers

Phase shift and attenuation circuits for use with multiple-path amplifiers

Modifiable signal adjustment devices for power amplifiers and corresponding methods and apparatus

Adjustable power splitters and corresponding methods and apparatus

Semiconductor packages having wire bond wall to reduce coupling

AHMED ABDULRHMAN M S

Adjustable power splitter and corresponding methods and apparatus

Amplifier calibration

Adaptive adjustment of power splitter

Amplifier calibration

BAKER HUGHES INC

Process for extracting bitumen

Removal of water solubilized organics

NXP USA INC

Phase shift and attenuation circuits for use with multiple-path amplifiers

Modifiable signal adjustment devices for power amplifiers and corresponding methods and apparatus

BJ SERVICES CO USA

Methods for melting and dispersing paraffin wax in oil field production equipment

ANNES JUSTIN N

Quiescent current determination using in-package voltage measurements

GEN ELECTRIC

Liquid asphalt modifier