Inventor

LUEBBE JR RAY H

7 patents

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

EXXON RESEARCH ENGINEERING CO

3 patents

US4454194AJun 12, 1984

Lyophilization process for preparing composite particles for use in electroconductive transfer films and products produced therewith

EXXON RESEARCH ENGINEERING CO12 citations71

US4482599ANov 13, 1984

Support layer for electric discharge transfer materials

EXXON RESEARCH ENGINEERING CO3 citations58

US4339504AJul 13, 1982

Low odor electrosensitive paper

EXXON RESEARCH ENGINEERING CO3 citations57

AM INT

2 patents

US4897332AJan 30, 1990

Charge control agent combination of lecithin and pyrrolidone polymer for liquid toner and methods of use

AM INT21 citations81

US5230979AJul 27, 1993

Method of electrostatic printing and toner used in such method

AM INT3 citations60

XEROX CORP

2 patents

US3932454AJan 13, 1976

Process of making hexagonal alpha metal-free phthalocyanine

XEROX CORP6 citations60

US4308329ADec 29, 1981

Manifold imaging method and materials

XEROX CORP0 citations36