Inventor

SWEDO RAYMOND J

US72 patents

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

SWEDO RAYMOND J

UOP INC

Chlorine-resistant semipermeable membranes

Chlorine-resistant semipermeable membranes

Enhanced oil recovery

Water insoluble proton conducting polymers

Electrochemical method and apparatus using proton-conducting polymers

Method and apparatus for gas detection using proton-conducting polymers

Electrically conducting aromatic azopolymers and method of preparation

Electrically conducting polymers

Enhanced oil recovery

Electrically conducting polymers

Preparation of surfactants by sulfonating derivatives of depolymerized coal

Enhanced oil recovery

Preparation of surfactants

Unsubstituted biphenylene as a cross-linking monomer

ALLIED SIGNAL INC

Adhesion promoters for vinyl ether-based coating systems

Stabilizers for vinyl ether-based coating systems

Desalination of saline water

Separation of gases through gas enrichment membrane composites

Hydrogen stabilizers for vinyl ether-based coating systems

APT resins

Semipermeable membrane compositions

Process for the preparation of chlorine-resistant semipermeable membranes

Solid catalysts for epimerization of aldoses; continuous interconversion of epimeric sugars

Process for the production of cyanate ester resins having unique composition

o,o&#39;-bismaleimide resin systems

Pendant biphenylene as a cross-linking site in aromatic thermoplastic polymers

DOW GLOBAL TECHNOLOGIES LLC

Nitrone compounds and their use in personal care

Nitrone compounds and their use in personal care

Nitrone compounds and their use in personal care

Nitrone compounds and their use in personal care

THPE ethers

Tetrarylmethane ethers as fuel markers

Nitrone compounds and their use in personal care

Nitrone compounds and their use in personal care

ANGUS CHEMICAL

Phenolic resins

Distillable fuel markers

Phenolic resins

Nitrated hydrocarbons, derivatives, and processes for their manufacture

ALLIED CORP

Facilitated gas enrichment membrane composites and a process for the preparation thereof

Composite membranes based on interpenetrating polymer networks

Composite membranes based on interpenetrating polymer networks

Method for the preparation of composite membranes based on interpenetrating polymer networks

ROHM & HAAS

Alkyl trityl phenyl ethers

Tetrarylmethane ethers

Tritylated alkyl aryl ethers

GREEN GEORGE D

Biphenol ether compounds as markers for liquid hydrocarbons and other fuels and oils

Tritylated ethers

Bisphenol A compounds as markers for liquid hydrocarbons and other fuels and oils

UNIVERSITY PATENTS INC

Biphenylene polymers and resins and the production thereof

PEERA ASGHAR

Aminoalcohol compounds and their use as zero or low VOC additives for paints and coatings

o,o'-bismaleimide resin systems