Natrix Separations Inc.

Merck Millipore Ltd.

E Ink Corporation

Queen's University at Kingston

Basf Coatings Gmbh

Air Products and Chemicals, Inc.

Charles Howard Honeyman

Dharmeshkumar M Kanani

Amro Ragheb

Richard J Paolini, Jr

Karl Raymond Amundson

Thomas Henry Whitesides

Gregg Michael Duthaler

Navneet Sidhu

Bradley A Kachuik

Guy Danner

Timothy S December

Bin Wu

John A Chickosky

Molly S Mcglaughlin

Russell J Wilcox

Rui Resendes

Richard M Webber

Lan Cao

Elena N Komkova

Philip G Jessop

Timothy James Clark

Eric Howard Klingenberg

Brian Ernest Mariampillai

Seungman Sohn

Harit Doshi

Simon Pang

Adam Michael Ozvald

Yun Yang

Dominik Wechsler

Rajesh Chebiyam

Eva Chen

Michael Cunningham

Amy Marie Holland

Bhanu Prakash Mudraboyina

Molly S McGlaughlin

Shafiq N Fazel

David Miller

James Araujo

Described are composite materials and methods of using them for mixed-mode chromatography. In certain embodiments, the composite material comprises a support member, comprising a plurality of pores extending through the support member; and a multi-functional cross-linked gel. The multi-functional cross-linked gel possesses at least two of the following functions or characteristics: cationic, anionic, hydrophobic, hydrophilic, thiophilic, hydrogen bond donating, hydrogen bond accepting, pi-pi bond donating, pi-pi bond accepting, or metal chelating. The composite materials may be used in the separation or purification of a biological molecule or biological ion.

Mixed-mode chromatography membranes

The present application provides switchable, homogeneous paint composition and methods of painting and/or forming films or coatings using the composition. The composition includes a liquid having an aqueous solution and dissolved acid gas (e.g., carbonated water), and a switchable polymer. The switchable polymer converts from a protonated, water-soluble form in the liquid to a water-insoluble unprotonated form following removal or substantial removal of the liquid and acid gas.

Switchable water-based paint or coating compositions

Described are wrapped fluid treatment elements, comprising: a composite material; an interleaf; and an inner core; wherein the composite material and the interleaf form layers wrapped around the inner core. The composite material and interleaf may be wrapped in a spiral configuration around the inner core. The invention also relates to a method of separating a substance from a fluid, comprising the step of placing the fluid in contact with an inventive device or element, thereby adsorbing or absorbing the substance to the composite material contained therein.

Layered tubular membranes for chromatography, and methods of use thereof

Shelf-stable low temperature cure coating compositions that include a hydroxy-functional resin, a crosslinking agent, and a catalyst that does not catalyze the crosslinking reaction between hydroxy-functional resin and the crosslinking agent contained therein, but instead between a hydroxy-functional resin and a crosslinking agent contained in a different low temperature cure coating composition. In addition, low temperature cure composite coatings that include: a basecoat of a low temperature cure coating composition containing a first hydroxy-functional resin, a first crosslinking agent, and a first catalyst; and a topcoat containing a second hydroxy-functional resin, a second crosslinking agent, and a second catalyst, where the first catalyst migrates into the topcoat from the basecoat and catalyzes the reaction between the second hydroxy-functional resin and crosslinking agent, and the second catalyst migrates into the basecoat from the topcoat and catalyzes the reaction between the first hydroxy-functional resin and crosslinking agent.

One component, low temperature cure coating formed via a double layer curing mechanism

The invention provides materials and methods (including driving methods) for reducing the effects of remnant voltages in electro-optic displays.

Electro-optic displays with reduced remnant voltage

Growing community of inventors

Toronto, Canada

Charles Howard Honeyman