Inventor

HAYES RICHARD ALLEN

US65 patents

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

HAYES RICHARD ALLEN

DU PONT

Sulfonated aliphatic-aromatic copolyesters and shaped articles produced therefrom

Sulfonated aromatic copolyesters containing hydroxyalkanoic acid groups and shaped articles produced therefrom

Sulfonated aliphatic-aromatic copolyesters and shaped articles produced therefrom

Aliphatic-aromatic polyetherester compositions, articles, films, coating and laminates and processes for producing same

Process to produce polyesters which incorporate isosorbide

Sulfonated aliphatic-aromatic copolyesters

Process for transesterification of olefin/acrylic-ester copolymers

Aliphatic-aromatic polyesters, and articles made therefrom

Sulfonated copolyetherester compositions from hydroxyalkanoic acids and shaped articles produced therefrom

Copolyetherester compositions containing hydroxyalkanoic acids and shaped articles produced therefrom

Aliphatic-aromatic copolyesters

Low modulus solar cell encapsulant sheets with enhanced stability and adhesion

Sulfonated aliphatic-aromatic copolyesters

Polyester blend compositions and biodegradable films produced therefrom

Aliphatic-aromatic polyesters, and articles made therefrom

Mixed ion ionomeric sheets and high strength laminates produced therefrom

Solar cells encapsulated with poly(vinyl butyral)

Poly(vinyl alcohol) copolymer ionomers, their preparation and use in textile sizes

Embossed high modulus encapsulant sheets for solar cells

Solar control laminates

Multilayer terionomer encapsulant layers and solar cell laminates comprising the same

Thermoplastic resin compositions suitable for use in laminated safety glass

Processes for producing very low IV polyester resin

Polyester monofilaments

Ionomer-poly(vinylalcohol) coated substrates

Process for the hydrolysis of adiponitrile and the production of nylon 6,6 using dicarboxylic acids as the sole catalyst

Branched poly(ethylene terephthalate) monofilaments

Process to produce poly(alkylene ether)glycol-containing polyesters

Polyacetal compositions containing at least one acetylated hindered amine light stabilizer

Multilayer laminates comprising chiral nematic liquid crystals

Process for preparing polymeric films useful for blocking the transmission of near infra red light

Process for the production of polyamides from dinitriles and diamines

Process for preparation of polyamide from dinitrile and diamine

HAYES RICHARD ALLEN

Highly abrasion-resistant grafted polyolefin pipe

Solar cell modules comprising compositionally distinct encapsulant layers

Method to form an aqueous dispersion of an ionomer

Low modulus solar cell encapsulant sheets with enhanced stability and adhesion

Highly abrasion-resistant polyolefin pipe

Solar cells which include the use of certain poly(vinyl butyral)/film bilayer encapsulant layers with a low blocking tendency and a simplified process to produce thereof

Method to form an aqueous dispersion of an ionomer-polyolefin blend

Solar cell modules comprising encapsulant sheets with low haze and high moisture resistance

Multilayer acid terpolymer encapsulant layers and interlayers and laminates therefrom

Multilayer terionomer encapsulant layers and solar cell laminates comprising the same

BENNISON STEPHEN J

Laminates comprising ionomer interlayers with low haze and high moisture resistance

High clarity laminated articles comprising an ionomer interlayer

HAUSMANN KARLHEINZ

High-clarity ionomer compositions and articles comprising the same

Ionomer compositions with low haze and high moisture resistance and articles comprising the same

SAMUELS SAM LOUIS

Multilayer polymeric laminates and high strength laminates produced therefrom

VOLPP WILLI

Intrusion resistant safety glazings and solar cell modules

ECHT ELLIOTT

Ionomer-poly(vinylalcohol) coatings