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Charles Edward Wolanski
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Bensalem, PA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Fluoropolymer hollow fiber membrane with fluoro-copolymer and fluor...
Patent number
9,908,087
Issue date
Mar 6, 2018
Markel Corporation
Robert E. Jerman
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Fluoropolymer hollow fiber membrane with fluoro-copolymer and fluor...
Patent number
9,908,088
Issue date
Mar 6, 2018
Markel Corporation
Robert E. Jerman
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Fluoropolymer hollow fiber membrane with fluoro-copolymer and fluor...
Patent number
9,248,411
Issue date
Feb 2, 2016
Markel Corporation
Robert E. Jerman
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Fluoropolymer hollow fiber membrane with fluoro-copolymer and fluor...
Patent number
9,248,412
Issue date
Feb 2, 2016
Markel Corporation
Robert E. Jerman
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Self sealing membrane contactor with PTFE tubular membranes
Patent number
9,061,251
Issue date
Jun 23, 2015
Markel Corporation
Kenneth Donald Hobbs
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Fluoropolymer hollow fiber membrane with fluoro-copolymer and fluor...
Patent number
8,540,081
Issue date
Sep 24, 2013
Markel Corporation
Robert Edward Jerman
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Fluoropolymer Hollow Fiber Membrane with Fluoro-copolymer and Fluor...
Publication number
20150041389
Publication date
Feb 12, 2015
Markel Corporation
Robert E. Jerman
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Fluoropolymer Hollow Fiber Membrane with Fluoro-copolymer and Fluor...
Publication number
20140042076
Publication date
Feb 13, 2014
Markel Corporation
Robert E. Jerman
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Fluoropolymer Hollow Fiber Membrane with Fluoro-copolymer and Fluor...
Publication number
20140041789
Publication date
Feb 13, 2014
Markel Corporation
Robert E. Jerman
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Fluoropolymer Hollow Fiber Membrane with Fluoro-copolymer and Fluor...
Publication number
20140041788
Publication date
Feb 13, 2014
Markel Corporation
Robert E. Jerman
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Fluoropolymer Hollow Fiber Membrane with Fluoro-copolymer and Fluor...
Publication number
20140042077
Publication date
Feb 13, 2014
Markel Corporation
Robert E. Jerman
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Self sealing membrane contactor with PTFE tubular membranes
Publication number
20130075321
Publication date
Mar 28, 2013
Kenneth Donald Hobbs
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Fluoropolymer hollow fiber membrane with fluoro-copolymer and fluor...
Publication number
20120234745
Publication date
Sep 20, 2012
Markel Corporation
Robert Edward Jerman
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL