Inventor

DALLAS ANDREW J

US42 patents

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

DALLAS ANDREW J

DONALDSON CO INC

Enclosure ventilation filter and assembly method

Airborne contaminant indicator

Filter and method for making a filter

Enclosure ventilation filter and assembly method

Filter and method for making a filter

Filter device

Web comprising fine fiber and reactive, adsorptive or absorptive particulate

Web comprising fine fiber and reactive, adsorptive or absorptive particulate

Enclosure ventilation filter and assembly method

Web comprising fine fiber and reactive, adsorptive or absorptive particulate

Web comprising fine fiber and reactive, adsorptive or absorptive particulate

Hydrocarbon fluid-water separation

Hydrocarbon fluid-water separation

Liquid filtration media, filter elements and methods

Materials, methods, and devices for siloxane contaminant removal

Air filter assembly for low temperature catalytic processes

Airborne contaminant indicator

Hydrocarbon fluid-water separation

Materials, methods, and devices for siloxane contaminant removal

Liquid filtration media, filter elements and methods

Materials, methods, and devices for siloxane contaminant removal

Materials, methods, and devices for siloxane contaminant removal

Hydrocarbon-in-water purification system

Enclosure ventilation filter

Liquid filtration media, filter elements and methods

Hydrocarbon fluid-water separation

Materials, methods, and devices for siloxane contaminant removal

Filter element configurations

Filter media configurations

Systems and methods for removing organic compounds from steam

Structures having re-entrant geometries on a porous material surface

Filter assembly for removing high molecular weight hydrocarbons from liquified propane gas

Hydrocarbon-in-water purification anion-exchange system

Hydrocarbon-in-water purification system

Droplet sensors for fuel systems

Fluid filtration apparatuses, systems, and methods

DALLAS ANDREW J

Web comprising fine fiber and reactive, adsorptive or absorptive particulate

Web comprising fine fiber and reactive, adsorptive or absorptive particulate

Web comprising fine fiber and reactive, adsorptive or absorptive particulate

JONES DEREK O

Liquid filtration media, filter elements and methods

KELENY LLOYD G

Enclosure ventilation filter and assembly method

DONALDSON & COMPANY INC

Method of making a filter device