Membership
Tour
Register
Log in
Christopher A. Ras
Follow
Person
Arlington Heights, IL, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Method for constructing permanent magnet assemblies
Patent number
7,373,716
Issue date
May 20, 2008
Dexter Magnetic Technologies, Inc.
Christopher A. Ras
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and apparatus for magnetic separation of particles
Patent number
7,258,799
Issue date
Aug 21, 2007
Dexter Magnetic Techologies, Inc.
Christopher A. Ras
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Patents Applications
last 30 patents
Information
Patent Application
MOTOR FOR STIRLING COOLER HAVING QUADRATURE MAGNETS
Publication number
20190207503
Publication date
Jul 4, 2019
Dexter Magnetic Technologies, Inc.
Christopher A. Ras
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
MAGNET ARRAY WITH NEAR SINUSOIDAL FIELD OUTPUT
Publication number
20190080829
Publication date
Mar 14, 2019
Dexter Magnetic Technologies, Inc.
Bo Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Device for Magnetic Bead Resuspension
Publication number
20190022665
Publication date
Jan 24, 2019
Dexter Magnetic Technologies, Inc.
Christian Kronshage
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ILLUMINATION DEVICE FOR MICROTITER WELL TRAYS, TUBES AND TUBE STRIPS
Publication number
20190015833
Publication date
Jan 17, 2019
Dexter Magnetic Technologies, Inc.
Christian Kronshage
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Sputtering magnetron control devices
Publication number
20060011470
Publication date
Jan 19, 2006
Gareth P. Hatch
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Method for constructing permanent magnet assemblies
Publication number
20050086793
Publication date
Apr 28, 2005
Christopher A. Ras
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method and apparatus for magnetic separation of particles
Publication number
20030146166
Publication date
Aug 7, 2003
Christopher A. Ras
G01 - MEASURING TESTING