Inventor

ROZELL WILLIAM J

US46 patents

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

ROZELL WILLIAM J

FROMSON H A

Method and apparatus for the multiple imaging of a continuous web

Offset printing having blanket cylinder with blanket having different thicknesses

Catalytic structures and method of manufacture

Catalyst preparation

Method and apparatus for punching and imaging a continuous web

Method and apparatus for punching and imaging a continuous web

Catalyst structure and method of manufacture

Catalyst structure with catalyst support particles forged into substrate surface and method of manufacture

Catalyst preparation

Method of actinically imaging

Method of forming catalyst structure with catalyst particles forged into substrate surface

Catalyst product and method of manufacture

Catalytic structures and method of manufacture

Lithographic printing plate treated with organo-phosphonic acid chelating compounds and processes relating thereto

Brush graining method

Web fed external drum printing plate imaging

Dual laser thermal imaging

Process for graining and anodizing a metal plate

Lithographic printing plate treated with organo-phosphonic acid chelating compounds and processes related threreto

Method and apparatus for heating printing plates

Processless development of printing plate

Non-chemical development of printing plates

Method of actinically imaging a semiconductor

Lithographic printing plate treated with organo-phosphonic acid chelating compounds and processes related thereto

ANOCOIL CORP

High flow rate development of photosensitive plates

Universal spray processor for imaged plates

Actinically imageable and infrared heated printing plate

Heated water spray processor

Imageable printing plate for on-press development

Water spray development of planographic plates

Method and apparatus for applying a film of fluid onto a flat surface and specifically onto a lithographic printing plate in a developing station

On-press plate development without contamination of fountain fluid

Method and apparatus for applying a film of developer fluid onto a lithographic printing plate in a developing station

Method and apparatus for applying a film of developer fluid onto a lithographic printing plate in a developing station

Spray development of photosensitive plates

Wire wound applicator for developing fluid on a lithographic printing plate

Method for reducing consumption of plate processing fluid

Lithographic printing plate for in-solidus development on press

HOECHST CO AMERICAN

Electrochemically treated metal plates

Electrolytes for electrochemically treated metal plates

Electrochemically treated metal plates

Novel electrolytes for electrochemically treated metal plates

(unassigned)

Laser imageable printing plate and substrate therefor

Laser imageable printing plate and substrate therefor

Archival imaging medium and method therefor

ANO COIL CORP

Positive-working, infrared-sensitive lithographic printing plate and method of imaging