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John Lennhoff
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Andover, MA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Silicon whisker and carbon nanofiber composite anode
Patent number
9,088,048
Issue date
Jul 21, 2015
Physical Sciences, Inc.
Junqing Ma
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Near field electrospinning system for continuous, aligned fiber tows
Patent number
8,980,158
Issue date
Mar 17, 2015
Physical Sciences, Inc.
John D. Lennhoff
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information
Patent Grant
Carbon and electrospun nanostructures
Patent number
7,790,135
Issue date
Sep 7, 2010
Physical Sciences, Inc.
John D. Lennhoff
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Three dimensional battery
Patent number
7,709,139
Issue date
May 4, 2010
Physical Sciences, Inc.
Kevin White
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
Near Field Electrospinning of Continuous, Aligned Fiber Tows
Publication number
20120086154
Publication date
Apr 12, 2012
Physical Sciences, Inc.
John D. Lennhoff
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Silicon Whisker and Carbon Nanofiber Composite Anode
Publication number
20110117436
Publication date
May 19, 2011
Physical Sciences, Inc.
Junqing Ma
B82 - NANO-TECHNOLOGY
Information
Patent Application
Carbon and Electrospun Nanostructures
Publication number
20100310446
Publication date
Dec 9, 2010
Physical Sciences, Inc.
John D. Lennhoff
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
Three dimensional battery
Publication number
20080176139
Publication date
Jul 24, 2008
Physical Sciences Inc.
Kevin White
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Patterned electrospinning
Publication number
20050104258
Publication date
May 19, 2005
Physical Sciences, Inc.
John D. Lennhoff
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
Carbon and electrospun nanostructures
Publication number
20050025974
Publication date
Feb 3, 2005
Physical Sciences, Inc.
John D. Lennhoff
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING