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Stephen B. Kessler
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Princeton, MA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Centrifuge system for separating cells in suspension
Patent number
11,957,998
Issue date
Apr 16, 2024
Pneumatic Scale Corporation
Stephen B Kessler
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Centrifuge system for separating cells in suspension
Patent number
11,878,311
Issue date
Jan 23, 2024
Pneumatic Scale Corporation
Stephen B. Kessler
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Centrifuge system for separating cells in suspension
Patent number
11,878,312
Issue date
Jan 23, 2024
Pneumatic Scale Corporation
Stephen B. Kessler
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Centrifuge system for separating cells in suspension
Patent number
11,065,629
Issue date
Jul 20, 2021
Pneumatic Scale Corporation
Stephen B. Kessler
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Centrifuge system for separating cells in suspension
Patent number
11,033,911
Issue date
Jun 15, 2021
Pneumatic Scale Corporation
Stephen B Kessler
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Centrifuge system including a control circuit that controls positiv...
Patent number
10,384,216
Issue date
Aug 20, 2019
Pneumatic Scale Corporation
Daniel S. Sutton
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Single use centrifuge system for highly concentrated and/or turbid...
Patent number
9,222,067
Issue date
Dec 29, 2015
Pneumatic Scale Corporation
Stephen B Kessler
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Low-shear feeding system for use with centrifuges
Patent number
6,616,590
Issue date
Sep 9, 2003
Kendro Laboratory Products, L.P.
Stephen B. Kessler
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Control of separation performance in a centrifuge by controlling a...
Patent number
6,416,454
Issue date
Jul 9, 2002
Kendro Laboratory Products, Inc.
Stephen B. Kessler
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Vaporization of volatile materials
Patent number
6,095,153
Issue date
Aug 1, 2000
Stephen B. Kessler
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Grant
Extra-lumenal crossflow plasmapheresis devices and method of use th...
Patent number
5,846,427
Issue date
Dec 8, 1998
Hemasure, Inc.
Stephen B. Kessler
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Membrane affinity apparatus and purification methods related thereto
Patent number
5,683,916
Issue date
Nov 4, 1997
Hemasure Inc.
Randal A. Goffe
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Patents Applications
last 30 patents
Information
Patent Application
Centrifuge System for Separating Cells in Suspension
Publication number
20240261708
Publication date
Aug 8, 2024
PNEUMATIC SCALE CORPORATION
Stephen B. Kessler
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CENTRIFUGE SYSTEM FOR SEPARATING CELLS IN SUSPENSION
Publication number
20240149280
Publication date
May 9, 2024
PNEUMATIC SCALE CORPORATION
Stephen B. Kessler
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Application
CENTRIFUGE SYSTEM FOR SEPARATING CELLS IN SUSPENSION
Publication number
20240131529
Publication date
Apr 25, 2024
PNEUMATIC SCALE CORPORATION
Stephen B. Kessler
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Application
CENTRIFUGE SYSTEM FOR SEPARATING CELLS IN SUSPENSION
Publication number
20220212207
Publication date
Jul 7, 2022
PNEUMATIC SCALE CORPORATION
Stephen B. Kessler
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Application
CENTRIFUGE SYSTEM FOR SEPARATING CELLS IN SUSPENSION
Publication number
20220152632
Publication date
May 19, 2022
PNEUMATIC SCALE CORPORATION
Stephen B. Kessler
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Application
CENTRIFUGE SYSTEM FOR SEPARATING CELLS IN SUSPENSION
Publication number
20220143627
Publication date
May 12, 2022
PNEUMATIC SCALE CORPORATION
Stephen B. Kessler
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Application
CENTRIFUGE SYSTEM FOR SEPARATING CELLS IN SUSPENSION
Publication number
20210268519
Publication date
Sep 2, 2021
PNEUMATIC SCALE CORPORATION
Stephen B. Kessler
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Application
Centrifuge System for Separating Cells in Suspension
Publication number
20210205734
Publication date
Jul 8, 2021
PNEUMATIC SCALE CORPORATION
Stephen B. Kessler
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Application
CENTRIFUGE SYSTEM FOR SEPARATING CELLS IN SUSPENSION
Publication number
20190283045
Publication date
Sep 19, 2019
PNEUMATIC SCALE CORPORATION
Stephen B. Kessler
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Application
CENTRIFUGE SYSTEM FOR SEPARATING CELLS IN SUSPENSION
Publication number
20190283044
Publication date
Sep 19, 2019
PNEUMATIC SCALE CORPORATION
Stephen B. Kessler
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Application
CENTRIFUGE SYSTEM FOR SEPARATING CELLS IN SUSPENSION
Publication number
20190283042
Publication date
Sep 19, 2019
PNEUMATIC SCALE CORPORATION
Stephen B. Kessler
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Application
SINGLE USE CENTRIFUGE SYSTEM FOR HIGHLY CONCENTRATED AND/OR TURBID...
Publication number
20150284671
Publication date
Oct 8, 2015
PNEUMATIC SCALE CORPORATION
Stephen B. Kessler
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Single Use Centrifuge System for Highly Concentrated and/or Turbid...
Publication number
20130089917
Publication date
Apr 11, 2013
PNEUMATIC SCALE CORPORATION
Stephen B. Kessler
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Application
Single Use Centrifuge System
Publication number
20100167388
Publication date
Jul 1, 2010
PNEUMATIC SCALE CORPORATION
Stephen B. Kessler
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Low-shear feeding system for use with centrifuges
Publication number
20020082154
Publication date
Jun 27, 2002
Stephen B. Kessler
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...