Inventor

UNGER PETER D

US46 patents

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

UNGER PETER D

HONEYWELL INT INC

Staged oil filter incorporating timed release oil conditioner

Anti-microbial fibrous media

Evaporative emissions filter

Evaporative emissions filter

Evaporative emissions filter

Filter apparatus for removing sulfur-containing compounds from liquid fuels, and methods of using same

Method and apparatus for controlling air quality

Apparatus for controlling air quality

Complex shaped fiber for particle and molecular filtration

Microcapillary battery separator including hollow fibers, and storage battery incorporating same

Apparatus and method for storing and releasing sulfur containing aromatic compounds from a fuel stream of an internal combustion engine

Staged oil filter incorporating additive-releasing particles

Apparatus and method for removing sulfur containing compounds from a post-refinery fuel stream

Evaporative emissions filter

Filter and system apparatus for removing sulfur-containing compounds from liquid fuels

Staged oil filter incorporating pelletized basic conditioner

Fuel filter and method of adding fuel additive to diesel fuel

Additive dispersing filter and method of making

Filter apparatus for removing sulfur-containing compounds from liquid fuels, and methods of using same

Apparatus and method for storing and releasing sulfur containing aromatic compounds from a fuel stream of an internal combustion engine

Additive dispersing filter and method of making

ALLIED SIGNAL INC

Process for making low density hydrogel materials having high surface areas

Low density materials having high surface areas and articles formed therefrom

Elongate fiber filter mechanically securing solid adsorbent particles between adjacent multilobes

Low density materials having good compression strength and articles formed therefrom

Multicomponent depth odor control filter and method of manufacture

Hollow fibers impregnated with solid particles

Electrically charged filtration media

Method and apparatus for the continuous capturing and removal of gas molecules

Use a solvent impregnated crosslinked matrix for metal recovery

Filtration device and method using absorption for the removal of gas phase contaminants

Filtration device using absorption for the removal of gas phase contaminants

Highly porous chitosan bodies

Electrically conductive shaped fibers

Automotive windshield wiper blade with service life indicator

Chemical/Biological decontamination filter

FRAM GROUP IP LLC

Fouling resistant spark plugs

Anti-fouling spark plug and method of making

Fouling resistant spark plug

(unassigned)

Multi-stage fluid filter, and methods of making and using same

Accordion-pleated filter material and filter element incorporating same

UNGER PETER D

Anti-fouling spark plug and method of making

Lubricating oil conditioning filter containing improved pelletized conditioner

TABB SCOTT J

Method of adding fuel additive to diesel fuel

ZULAUF GARY B

Evaporative emissions filter

GERWIN WESTON H

Additive dispersing filter and method of making