Inventor

DAWSON DANIEL J

US24 patents

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

DAWSON DANIEL J

DYNAPOL CORP

Process for preparing polyvinylamine and salts thereof

Base hydrolysis of pendant amide polymers

Water-fast printing with water-soluble dyes

Quaternary ammonium group-containing polymers having antimicrobial activity

Ethylidene bisformamide, its preparation and use in preparing poly(vinylamine) and salts thereof

Quaternary ammonium group-containing polymers having antimicrobial activity

Polymeric active methylene compounds

Polymeric yellow colorant

Process for preparing polymeric colorants having a poly(vinylamine) backbone

Edible materials colored with polymeric yellow colorant

Water-soluble polymeric colorants containing anionic water-solubilizing groups

Edibles sweetened with flavanones

Polymeric active methylene compounds, their preparation and their use in azo polymers

Ethylsulfonate-alkylamine copolymers as colorant backbones

Ultraturbulent coupling of polymeric diazonium salts

Process for the continuous diazotization of water-soluble polymeric amines

Acetylation of crude reaction products containing polymeric colorants

IBM

Photo acid generator compounds, photo resists, and method for improving bias

Process for making polyamic esters

Thioxanthone sensitizer for radiation sensitive polyimides

Spin on oxygen reactive ion etch barrier

Simplified synthesis of dialkylgold(III) β-diketonates

AIR PROD & CHEM

Preparing N-vinylformamide

DAWSON DANIEL J

Colorings