Chevron Phillips Chemical Company LP

US Government As Represented by the Secretary of the Army

Daniel B Knorr, Jr

Tin-Tack Peter Cheung

Gyanesh P Khare

Daniel M Hasenberg

Dennis L Holtermann

Scott H Brown

Christopher D Blessing

David J Glova

Joseph L Lenhart

Joshua A Orlicki

Meimei Tidrow

Jan W Andzelm

Neil F Baril

Nathan C Henry

Ngon T Tran

Sumith Bandara

Kristen S Williams

Matthew A Bartucci

Dennis L Holterman

Disclosed is a method for improving interfacial adhesion of an adhesive to unprimed substrates and an improved adhesive composition, involving admixing an adhesive with an adhesive modifier, where the modifier is at least partially soluble in the at least one adhesive and includes either a non-aromatic polyol or a molecule having at least one ortho-hydroxyl substitution on a benzene ring.

Admixed modifiers for adhesives

A method for producing a surfaced passivated, encapsulated surface III-V type II superlattice (T2SL) photodetector, more specifically a p-type heterojunction device by cleaning, etching and exposing the surface of a III/V material to solution mixtures which simultaneously removes oxides from the surface and encapsulates the surfaces.

Method of passivating and encapsulating III-V surfaces

A hydrocarbon aromatization process comprising adding a nitrogenate, an oxygenate, or both to a hydrocarbon stream to produce an enhanced hydrocarbon stream, and contacting the enhanced hydrocarbon stream with an aromatization catalyst, thereby producing an aromatization reactor effluent comprising aromatic hydrocarbons, wherein the catalyst comprises a non-acidic zeolite support, a group VIII metal, and one or more halides. Also disclosed is a hydrocarbon aromatization process comprising monitoring the presence of an oxygenate, a nitrogenate, or both in an aromatization reactor, monitoring at least one process parameter that indicates the activity of the aromatization catalyst, modifying the amount of the oxygenate, the nitrogenate, or both in the aromatization reactor, thereby affecting the parameter.

Method of enhancing an aromatization catalyst

Growing community of inventors

Seattle, WA, United States of America

Daniel B Knorr, Jr