Inventor

TAYLOR LLOYD D

US62 patents

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

TAYLOR LLOYD D

POLAROID CORP

Process for generation of acid and for imaging, and imaging medium for use therein

Mixed carbonate ester derivatives of quinophthalone dyes and their preparation

Process and composition for use in photographic materials containing hydroquihones

Process and composition for use in photographic materials containing hydroquinones

β-Eliminating polymers for diffusion control in photographic products

Process for generation of unbuffered super-acid and for imaging

Vinylbenzyl thymine monomers

Imaging medium

Imaging medium

2-(4-alkenylphenyl)-5-oxazolones and polymers thereof

Azlactone copolymers

Polymeric pyridinium ylides and products prepared from same

Temporary polymeric mordants and elements containing same

Diffusion control layers in diffusion transfer photographic products

Polymeric pyridinium ylides and products prepared from same

Process for generation of acid and for imaging, and imaging medium for use therein

Copolymeric mordants

Copolymeric mordants and photographic products and processes utilizing same

Novel oxime polymers and process for preparing same

Pendant oxime polymers and photographic use thereof

Copolymers having pendant functional thymine groups

Method of imaging using a polymeric photoresist having pendant vinylbenzyl thymine groups

Stabilized tabular silver halide grain emulsions

Optical filter agents and photographic products and processes containing same

Compositions and articles containing polymeric vinyl aromatic aminimides

Optical filter agents and photographic products and processes containing same

Image-receiving elements

Photographic processing composition containing polyvinyl aminimide

Photosensitive emulsion containing polyvinyl aminimide polymers

Hydroxyl-containing polymers having aminimide groups attached thereto through an ether linkage

Quinone methide photograhpic reagent precursors

Benzylthiosulfuric acid salts

Diffusion transfer photographic system utilizing substituted phenylmercaptoazoles

Phenylmercaptoazole compounds

Graft copolymers as diffusion control layers in photographic diffusion transfer products

Eliminating polymers useful in diffusion control layers

Temporary polymeric mordants containing acetoxybenzyl substituted quaternary ammonium groups

Photographic processing composition containing polymerics oxime

Photographic uses of polyvinylphenylmercapto-tetrazole:multivalent metal cation combinations

Imaging medium and process

Copolymeric mordants and photographic products and processes containing same

Photographic system and novel compounds

Photographic system with salt of phenylmercaptoazole and quaternary radical

Polymeric pH-sensitive optical filter agents having hydrazone moieties attached thereto

Diffusion control layers for diffusion transfer photographic film

Polymeric hydroxamic acid polyvalent metal salt interlayer for photographic diffusion transfer products

Ammonium mordants for photographic dyes

Novel phenylmercaptoazole compounds

Peel apart diffusion transfer compound film unit with crosslinkable layer and borate

POLAROID CORP PATENT DEPT

Hydrolyzable diffusion control layers in photographic products