Inventor

ROHRBACH RONALD P

US68 patents

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

ROHRBACH RONALD P

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

Device for treating and conditioning engine coolant

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

Modified agar and process for preparing modified agar for use ceramic composition to add green strength and/or improve other properties of a preform

Modified agar and process for preparing modified agar for use ceramic composition to add green strength and/or improve other properties of a preform

Automotive windshield wiper blade with service life indicator

Chemical/Biological decontamination filter

UOP INC

Method of preparing cyclodextrin-coated surfaces

Cyclodextrin films on solid substrates

Crosslinked cyclodextrins supported on porous refractory inorganic oxides

Production of high sugar syrups

Support matrices for immobilized enzymes

Method of preparing a support matrix

Support matrix and immobilized enzyme system

Support matrices and immobilized enzyme systems

Support matrices for immobilized enzymes

Regeneration of an immobilized enzyme system

Support matrices for immobilized enzymes

Preparation of support matrices for immobilized enzymes

Reduced monascus pigment derivatives as yellow food colorants

Method of cyclodextrin manufacture using an immobilized cyclodextrin glycosyltransferase

Preparation of support matrices for immobilized enzymes

HONEYWELL INT INC

Anti-microbial fibrous media

Evaporative emissions filter

Evaporative emissions filter

Evaporative emissions filter

Physical colored inks and coatings

Method and apparatus for controlling air quality

Vapor-adsorbent underhood blanket, system and method of reducing evaporative fuel emissions from a vehicle

Apparatus for controlling air quality

Breathable electromagnetic shielding material

Cleansing oil filter containing quick-release liquid antioxidant/additive solution, and method of using same to convert an engine from petroleum-based oil to botanically-based oil

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

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

Evaporative emissions filter

(unassigned)

Accordion-pleated filter material and filter element incorporating same

FRAM GROUP IP LLC

Extended-life oil management system and method of using same

TABB SCOTT J

Method of adding fuel additive to diesel fuel