4th-Phase, Inc.

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Seattle, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Exclusion zone filtration
- Patent number 9,914,074
- Issue date Mar 13, 2018
- 4th-Phase, Inc.
- Gerald H. Pollack
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method and apparatus for generating electrical current
- Patent number 9,768,481
- Issue date Sep 19, 2017
- 4th-Phase, Inc.
- Gerald H. Pollack
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Methods for collection fractions of mixtures, suspensions, and solu...
- Patent number 9,504,937
- Issue date Nov 29, 2016
- 4th-Phase, Inc.
- Gerald H. Pollack
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method and apparatus for generating electrical current
- Patent number 9,422,630
- Issue date Aug 23, 2016
- 4th-Phase, Inc.
- Gerald H. Pollack
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Exclusion Zone Filtration
- Publication number 20170050122
- Publication date Feb 23, 2017
- 4th-Phase, Inc.
- Gerald H. Pollack
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD AND APPARATUS FOR GENERATING ELECTRICAL CURRENT
- Publication number 20160359213
- Publication date Dec 8, 2016
- 4th-Phase, Inc.
- Gerald H. Pollack
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Trademarklast 30 trademarks