Inventor

THOMPSON JOHN A

CA54 patents

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

THOMPSON JOHN A

THOMPSON JOHN A

Process for producing alkali metal ferrates utilizing hematite and magnetite

Process for preparing alkali metal ferrates

Process for producing alkali metal ferrates

Multi-leaf membrane module

Electrolytic cell and method of reducing gamma ray emissions

Biodegradable cleaner

Biodegradable cleaner

HEWLETT PACKARD CO

Liquid electrophotographic printer developer

Liquid toner fusing/transfer system with a film-forming roller that is absorbent of a low volatility liquid toner carrier

Foam roller cleaning system for a liquid electrophotographic printer

Optimization of electrophotographic edge development

Thermo-electric transfer system for liquid toner

System for charging toner on a toner carrying member for removing toner from the toner carrying member

Dry powder or liquid toner image transfixing system

EXXON RESEARCH ENGINEERING CO

Selective extraction solvent recovery using regenerated cellulose membrane under reverse osmosis conditions

Flat stack permeator

Production of hard asphalts by ultrafiltration of vacuum residua

Method for the modification of polycarbonate membranes, the membranes produced by such method and their use

Solvent recovery from foots oil using modified regenerated cellulose membranes

Membrane separation process

Method for in-situ repair of solvent dewaxing filter cloths

OMNOVA SOLUTIONS INC

Mold runner for prevention of in-mold coating flow

Optimization of in-mold coating injection molded thermoplastic substrates

Selectively controlling in-mold coating flow

Mold runner for prevention of in-mold coating flow

In-mold coating barrier for a substrate injection orifice

Removable defined flange for in-mold coating containment

HENKEL CORP

Leather treatment composition

Wet treatment of leather hides

Leather treatment composition and leather treating

Wet treatment of leather hides

Crosslinked vinyl polymer compositions and process for preparing molded shaped articles

IBM

Magnetic brush developer

Thermal printer

Additive structure and method for testing semiconductor wire bond dies

Electrophotographic developer with carrier overflow control

Optimum preclean corona current for eliminating the accumulation of contaminants from developers

ECOSAFE LLC

Composition for arresting the flow of blood and method

Ferrate-based water disinfectant and method

SMYCZEK PETER J

Method for conducting nucleic acid hybridization in chamber with precise fluid delivery

Laboratory apparatus

GILLETTE CO

Air manager system for metal air battery

RAY O VAC CORP

Air manager for metal-air cells

GTE LABORATORIES INC

Monolithically integrated semiconductor structure and method of fabricating such structure

RADVISION LTD

System and method for traversing firewalls, NATs, and proxies with rich media communications and other application protocols

(unassigned)

Protective fishing rod holder for vehicles

CUTTER LAB

Bag-making apparatus and process for making ported bags

HEWLETT PACKARD DEVELOPMENT CO

Condensate separation

LEXMARK INT INC

Developer roller with semiconductive additive comprising a rubber body containing soyadimethylethyl-ammonium ethosulfate or (3-lauramidopropyl)trimethylammonium-methylsulfate

ICU MEDICAL INC

Compositions and devices for containing medical fluids