Inventor

DIXIT SUNIT S

US17 patents

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

DIXIT SUNIT S

MORTON INT INC

Positive photoresist containing dyes

High contrast high thermal stability positive photoresists having novolak resins of lowered hydroxyl content

Novolak resins of lowered hydroxyl content and high contrast high thermal stability positive photoresists prepared therefrom

Method of forming resist pattern and thermally stable and highly resolved resist pattern

Mixed aldehyde novolak resins useful as high contrast high thermal stability positive photoresists

Method of forming a thermally stable mixed aldehyde novolak resin containing resist pattern and that pattern on a substrate

CLARIANT FINANCE BVI LTD

Antireflective coating material for photoresists

Quinonediazide positive photoresist utilizing mixed solvent consisting essentially of 3-methyl-3-methoxy butanol and propylene glycol alkyl ether acetate

Fractionation of phenol formaldehyde condensate and photoresist compositions produced therefrom

Fractionated novolak resin copolymer and photoresist composition therefrom

Positive photoresist composition containing a 2,4-dinitro-1-naphthol

Fractionation of phenol formaldehyde condensate and photoresist compositions produced therefrom

THIOKOL MORTON INC

High sensitivity mid and deep UV resist

High contrast high thermal stability positive photoresists with mixed cresol and hydroxybenzaldehyde prepared novolak and photosensitive diazoquinone

RICHARDSON GRAPHIC CO

Cleaner and scratch remover composition

Finisher and preserver for lithographic plates

HOECHST CELANESE CORP

Fractionation of phenol formaldehyde condensate and photoresist compositions produced therefrom