Andrew P Mcfarland, 35Boston, MA

6559094, May 6, 2003

Sep 9, 1999

09/392813

Olga Korotkikh - Edison NJ
Robert J. Farrauto - Edison NJ
Andrew McFarland - Dunellen NJ

Engelhard Corporation - Iselin NJ

B01J 2389

502326, 502327

The invention pertains to the preparation and use of catalytic materials and catalyst members for the selective oxidation of carbon monoxide in a gas stream that contains hydrogen. One such catalyst member may be produced by depositing by electric arc spraying a metal feedstock onto a metal substrate to provide a metal anchor layer on the substrate, and depositing a catalytic material comprising platinum and iron dispersed on a refractory inorganic oxide support material onto the metal substrate. The catalytic material may optionally be produced by wetting the support material, especially a particulate support material, with a platinum group metal solution and iron solution and drying and calcining the wetted support material in air at a temperature in the range of from 200Â C. to 300Â C. , preferably using a solution containing bivalent platinum ion species.

2003008, May 1, 2003

Dec 2, 2002

10/307841

Olga Korotkikh - Edison NJ, US
Robert Farrauto - Edison NJ, US
Andrew McFarland - Dunellen NJ, US

B01J023/70

502/326000, 502/327000, 423/247000

The invention pertains to the preparation and use of catalytic materials and catalyst members for the selective oxidation of carbon monoxide in a gas stream that contains hydrogen. One such catalyst member may be produced by depositing by electric arc spraying a metal feedstock onto a metal substrate to provide a metal anchor layer on the substrate, and depositing a catalytic material comprising platinum and iron dispersed on a refractory inorganic oxide support material onto the metal substrate. The catalytic material may optionally be produced by wetting the support material, especially a particulate support material, with a platinum group metal solution and iron solution and drying and calcining the wetted support material in air at a temperature in the range of from 200 C. to 300 C., preferably using a solution containing bivalent platinum ion species. The catalyst member may be used by flowing the gas stream therethrough at a temperature at about 90 C. with a O:CO ratio of about 1:1 and a space velocity of about 20,000/hr or, alternatively, at a temperature of about 150 C. with a O:CO ratio of about 1.5:1 and a space velocity of about 80,000/hr.

2022035, Nov 10, 2022

May 12, 2022

17/743318

- Emeryville CA, US
Kristin G. BEAUMONT - New York NY, US
Aathavan KARUNAKARAN - Berkeley CA, US
Natalie C. MARKS - Albany CA, US
Jason M. MCEWEN - El Cerrito CA, US
Mark P. WHITE - Orinda CA, US
J. Tanner NEVILL - El Cerrito CA, US
Gang F. WANG - Mountain View CA, US
Andrew W. MCFARLAND - Berkeley CA, US
Daniele Malleo - Menlo Park CA, US
Keith J. BREINLINGER - San Rafael CA, US
Xiao GUAN - San Rafael CA, US
Kevin T. CHAPMAN - Emeryville CA, US

C12M 3/06
C12M 1/00

Systems, methods and kits are described for culturing one or more biological cells in a microfluidic device, including provision of nutrients and gaseous components configured to enhance cell growth, viability, portability, or any combination thereof. In some embodiments, culturing a single cell may produce a clonal population in the microfluidic device.

2019002, Jan 24, 2019

Jul 24, 2018

16/043296

- Little Ferry NJ, US
Andrew MCFARLAND - South Hackensack NJ, US

Scientific Design Company, Inc. - Little Ferry NJ

B01J 23/68
B01J 21/04
B01J 35/00
B01J 37/02
C07D 301/03

The present disclosure is directed to the preparation of silver-based HSCs. During preparation of the catalyst a selected carrier is co-impregnated with a solution containing a catalytically effective amount of silver and a promoting amount of rhenium and other promoters. After co-impregnation, the carrier is subjected to a separate heat treatment prior to calcination. Such heat treatment is conducted for between about 1 minute and about 120 minutes at temperatures between about 40 C. and about 300 C. Catalysts prepared by the present methodology evidence improved selectivity, activity and/or stability resulting in an increase in the useful life of the catalyst.