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Kurt Michael Spiegel
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Pearl River, NY, US
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Patents Grants
last 30 patents
Information
Patent Grant
Centrifuge rotor core with partial channels
Patent number
11,389,810
Issue date
Jul 19, 2022
Alfa Wassermann, Inc.
Kurt Spiegel
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Systems that prevent operation of continuous flow ultra-centrifugat...
Patent number
10,773,263
Issue date
Sep 15, 2020
Alfa Wassermann, Inc.
Kurt Spiegel
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Centrifuge rotor core with partial channels
Patent number
10,751,733
Issue date
Aug 25, 2020
Alfa Wassermann, Inc.
Kurt Spiegel
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Fluid handling systems and method for ultracentrifuges
Patent number
10,668,484
Issue date
Jun 2, 2020
Alfa Wassermann, Inc.
Kurt Spiegel
G01 - MEASURING TESTING
Information
Patent Grant
Centrifugation systems with non-contact seal assemblies
Patent number
10,016,767
Issue date
Jul 10, 2018
Alfa Wassermann, Inc.
Kurt Michael Spiegel
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Continuous flow ultra-centrifugation systems
Patent number
9,405,836
Issue date
Aug 2, 2016
Alfa Wassermann, Inc.
Kurt Spiegel
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Continuous flow ultra-centrifugation systems
Patent number
8,192,343
Issue date
Jun 5, 2012
Alfa Wassermann, Inc.
Kurt Spiegel
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Patents Applications
last 30 patents
Information
Patent Application
CENTRIFUGE ROTOR CORE WITH PARTIAL CHANNELS
Publication number
20200338573
Publication date
Oct 29, 2020
Alfa Wassermann, Inc
Kurt Spiegel
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Application
FLUID HANDLING SYSTEMS AND METHOD FOR ULTRACENTRIFUGES
Publication number
20180021791
Publication date
Jan 25, 2018
Alfa Wassermann, Inc
Kurt Spiegel
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Application
CENTRIFUGE ROTOR CORE WITH PARTIAL CHANNELS
Publication number
20170333917
Publication date
Nov 23, 2017
Alfa Wassermann, Inc
Kurt Spiegel
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Application
CONTINUOUS FLOW ULTRA-CENTRIFUGATION SYSTEMS
Publication number
20160339450
Publication date
Nov 24, 2016
Alfa Wassermann, Inc
Kurt Spiegel
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Application
CENTRIFUGATION SYSTEMS WITH NON-CONTACT SEAL ASSEMBLIES
Publication number
20150202635
Publication date
Jul 23, 2015
Alfa Wassermann, Inc
Kurt Michael Spiegel
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Application
OPTICAL MACHINE READABLE CODED LABELS
Publication number
20150178612
Publication date
Jun 25, 2015
Glenn Hoffman
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CONTINUOUS FLOW ULTRA-CENTRIFUGATION SYSTEMS
Publication number
20120220441
Publication date
Aug 30, 2012
Alfa Wassermann, Inc
Kurt Spiegel
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CONTINUOUS FLOW ULTRA-CENTRIFUGATION SYSTEMS
Publication number
20090197752
Publication date
Aug 6, 2009
Alfa Wassermann, Inc.
Kurt Spiegel
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...