Inventor

WELLMAN WILLIAM E

US17 patents

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

WELLMAN WILLIAM E

EXXON CHEMICAL PATENTS INC

Thermoset coating composition having improved hardness

Polyester-based coating compositions having high pigment-to-binder ratios

Phenol terminated diester compositions derived from dicarboxylic acids, polyester polymers or alkyd polymers, and curable compositions containing same

Phenol terminated diester compositions derived from discarboxylic acids, polyester polymers or alkyd polymers, and curable compositions containing same

Liquid polymer and polyol compositions, and process for preparing phenol-functional polymer

Phenol terminated diester compositions derived from dicarboxylic acids, polyester polymers or alkyd polymers, and curable compositions containing same

Solvent mixture for production of high solids acrylic coating resins

Process for preparing improved high solids acrylic-based coatings

Process for preparing phenol-functional polymer

Polyester-based coating compositions having high pigment-to-binder ratios

High solids acrylic-based coatings

High solids acrylic-based coatings

Gloss reduction agent for solvent based pigmented coating formulations

EXXON RESEARCH ENGINEERING CO

Process for separation of hydrolyzable from non-hydrolyzable waste plastics for recovery of starting materials and other conversion processes, respectively

Process for producing isopropyl alcohol and di-isopropyl ether

(unassigned)

Liquid polymer and polyol compositions, and process for preparing phenol-functional polymer

EXXON CHEMICAL PATENTS INC ECP

Thermoset coating compositions having improved hardness