Timothy N. Tangredi

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Palm Harbor, FL, US

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Patents Grantslast 30 patents

Information Patent Grant
Anionic exchange electrolyte polymer membranes
- Patent number 9,393,557
- Issue date Jul 19, 2016
- Dais-Analytic Corporation
- Scott G. Ehrenberg
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Multi-phase selective mass transfer through a membrane
- Patent number 8,500,960
- Issue date Aug 6, 2013
- Dais-Analytic Corporation
- Scott G. Ehrenberg
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Sulfonated multiblock copolymer and uses therefor
- Patent number 5,840,387
- Issue date Nov 24, 1998
- Aegis Biosciences L.L.C.
- Laurence Berlowitz-Tarrant
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Gas diffusion electrode
- Patent number 5,677,074
- Issue date Oct 14, 1997
- The Dais Corporation
- Joseph M. Serpico
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ANIONIC EXCHANGE ELECTROLYTE POLYMER MEMBRANES
- Publication number 20130338244
- Publication date Dec 19, 2013
- Dais Analytic Corporation
- Scott G. Ehrenberg
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ANIONIC EXCHANGE ELECTROLYTE POLYMER MEMBRANES
- Publication number 20130165538
- Publication date Jun 27, 2013
- Dais Analytic Corporation
- Scott G. Ehrenberg
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MULTI-PHASE SELECTIVE MASS TRANSFER THROUGH A MEMBRANE
- Publication number 20100170776
- Publication date Jul 8, 2010
- Scott G. Ehrenberg
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL