Inventor

CHAPOY L LAWRENCE

US19 patents

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

CHAPOY L LAWRENCE

MONTEDISON SPA

Thermotropic liquid-crystalline aromatic, polyesters

Process for the alkylation of phenols

Polyesters of 4,4&#39;dihydroxybicyclohexyl

Termotropic liquid-crystalline aromatic polyester from hydroquinone/substituted hydroquinone mixture

Thermotropic liquid crystalline polymers

Liquid-crystalline, thermotropic aromatic polyesters

Liquid-crystalline, thermotropic aromatic polyester from hydroquinone mixture

Thermotropic liquid crystalline polyester from 2,5-dihydroxybenzophenone

Thermotropic liquid-crystalline aromatic polyesters of substituted 4,4&#39;-dihydroxy-diphenylene

CHANG FRANK

Silicone-containing polymeric materials with hydrolyzable groups

Silicone-containing polymeric materials with hydrolyzable groups

CHAPOY L LAWRENCE

Ophthalmic sensor

Pre-formed intrastromal corneal insert for corneal abnormalities or dystrophies

HIMONT ITALIA

Cross-linkable thermotropic liquid crystalline aromatic polyester

Thermotropic liquid crystalline aromatic polyester from 3,3&#39;-diphenyl-4,4&#39;-d

JESSEN WESLEY CORP

Inspection of optical components

NOVARTIS AG

Multifocal contact lens with aspheric surface

WESSLEY JESSEN CORP

Biomedical devices with polyimide coating

AUSIMONT USA

Stabilization of halopolymers with ionomers

Polyesters of 4,4'dihydroxybicyclohexyl

Thermotropic liquid-crystalline aromatic polyesters of substituted 4,4'-dihydroxy-diphenylene

Thermotropic liquid crystalline aromatic polyester from 3,3'-diphenyl-4,4'-d