Matthew Edward Schaefer

US Patent:

8038981, Oct 18, 2011

Filed:

Jan 13, 2009

Appl. No.:

12/352863

Inventors:

Diwakar Garg - Emmaus PA, US
Robert Quinn - Macungie PA, US
Frederick Carl Wilhelm - Zionsville PA, US
Gokhan Alptekin - Boulder CO, US
Margarita Dubovik - Loveland CO, US
Matthew Schaefer - Arvada CO, US

Assignee:

Air Products and Chemicals, Inc. - Allentown PA

International Classification:

C01B 3/24
C01B 3/26

US Classification:

423650, 423654

Abstract:

Complex metal oxide-containing pellets and their use for producing hydrogen. The complex metal oxide-containing pellets are suitable for use in a fixed bed reactor due to sufficient crush strength. The complex metal oxide-containing pellets comprise one or more complex metal oxides and at least one of in-situ formed calcium titanate and calcium aluminate. calcium titanate and calcium aluminate are formed by reaction of suitable precursors in a mixture with one or more complex metal carbonates. The complex metal oxide-containing pellets optionally comprise at least one precious metal.

US Patent:

20210248404, Aug 12, 2021

Filed:

Feb 12, 2021

Appl. No.:

17/248928

Inventors:

Christian BURKE - Raleigh NC, US
Matthew SCHAEFER - Raleigh NC, US
Ritwik Pavan - Raleigh NC, US

Assignee:

VADE Group, Inc. - Durham NC

International Classification:

G06K 9/20
H04N 5/225
G06K 9/00
G06K 9/62
G08G 1/14
H04L 29/08

Abstract:

Image capture devices for monitoring parking at various geographic locations and systems for monitoring parking are described herein.