Covestro LLC

Bayer Cropscience Gmbh

Bayer Corporation

Covestro Deutschland Ag

Accella Polyurethane Systems, LLC

Covestro Llc, Et Al.

Timothy J Pike

David D Steppan

Angela M Beck

Edward P Squiller

Alan Ekin

Kurt E Best

John P Forsythe

Ronald Reichert

Jinqi Li

William S Hanson

James A Thompson-Colon

Scott Grace

Sivaram Krishnan

Robert Allen Pyles

James B Johnson

Abdullah Ekin

Usama E Younes

Susan B McVey

Sebastian Doerr

Kenneth R Riddle

Michael P Jenkins

Christopher P Neff

Richard Romero

Devin W Ulam

A method for adjusting a blend composition includes: receiving target blend composition data associated with a target blend composition having a target blend property; controlling blend component flow streams to cause blend components to be added to a blend tank to form a blend composition; determining a property of the blend composition; comparing the property of the blend composition with the target blend property; generating control flow instructions based on the property of the blend composition and a machine learning analysis of historical blend data; and adjusting a blend component flow stream of the blend component flow streams to form a modified blend composition in the blend tank.

Method for adjusting a blend composition

Display screen portion with a graphical user interface

Disclosed are seed treatment compositions that include: (a) an aqueous polyurethane dispersion; and (b) an insecticide, a fungicide, a nematicide, and/or other pesticides. Also disclosed are seeds treated with such a treatment compositions and methods for treating a seed using such treatment composition.

Aqueous compositions for treating seeds, seeds treated therewith, and methods for treating seeds

Disclosed are seed treatment compositions that include: (A) an aqueous polyurethane dispersion; and (B) an insecticide, a fungicide, a nematicide, and/or other pesticides. Also disclosed are seeds treated with such a treatment compositions and methods for treating a seed using such treatment composition.

Disclosed are methods for treating seeds with a seed treatment composition that includes: (A) an aqueous polyurethane dispersion; and (B) an insecticide, a fungicide, a nematicide, and/or other pesticides. Also disclosed are seeds treated with such a treatment compositions and methods for treating a seed using such treatment composition.

Methods for treating seeds with an aqueous composition and seeds treated therewith

Disclosed are polyurethane foam-forming compositions with a phase stable isocyanate-reactive composition that includes a halogenated olefin blowing agent that has low or no ozone depletion potential and low global warming potential. Such polyurethane foam-forming compositions are suitable for spray application to produce polyurethane foams that are believed to exhibit good fire resistance properties, low smoke generation and low or no scorch due to reduced exotherm, thereby making them particularly suitable for use, for example, as relatively thick wall and/or roof insulation.

Polyurethane foam-forming compositions, methods of making low density foams using such compositions, and foams formed therefrom

A photochromic ophthalmic lens and a process for its preparation are disclosed. The lens comprise a substantially transparent substrate having a lenticular shape and, at least one film adhering to at least one surface of said substrate. The film contains a resinous blend of polycarbonate resin, and poycaprolactone and an effective amount of a photochromic dye selected from a group consisting of spiropyrans, spiroxazines, fulgides and fulgimides. In an additional embodiment the film contains a copoly(carbonate-lactone) block or random copolymer.

Photochromic ophthalmic lens

A thermoplastic molding composition is disclosed comprising (A) at least one resinous component selected from the group consisting of (i) a homogeneous blend of polycarbonate resin and polycaprolactone and (ii) a copoly(carbonate-lactone) copolymer, and (B) at least one compound selected from a group consisting of benzopyrans, naphthopyrans, spirobenzopyrans, spironaphthopyrans, spirobenzoxazines, spironaphthoxazines, fulgides and fulgimides. The composition which contains the photochromic compound at an amount of 0.01 to 1.0 parts per hundred parts of weight of said (A) exhibits good photochromic properties.

Photochromic compositions having improved fade rate

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Bethel Park, PA, United States of America

Timothy J Pike