Aqua Systems, Inc.

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Hampton Falls, NH, US

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Patents Grantslast 30 patents

Information Patent Grant
Water treatment system
- Patent number 10,513,452
- Issue date Dec 24, 2019
- MITSUBISHI HEAVY INDUSTRIES ENGINEERING, LTD.
- Yuta Hashimoto
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Shell and coil heat exchanger
- Patent number 5,379,832
- Issue date Jan 10, 1995
- Aqua Systems, Inc.
- Jack C. Dempsey
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of forming a shell and coil heat exchanger
- Patent number 5,088,192
- Issue date Feb 18, 1992
- Aqua Systems, Inc.
- Jack C. Dempsey
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Apparatus for automatically maintaining a predetermined desired lev...
- Patent number 4,724,552
- Issue date Feb 16, 1988
- Aqua Systems, Inc.
- Clifford W. Kinkead
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Method and apparatus for automatically maintaining a predetermined...
- Patent number 4,686,718
- Issue date Aug 18, 1987
- Aqua Systems, Inc.
- Clifford W. Kinkead
- F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
WATER TREATMENT SYSTEM AND WATER TREATMENT METHOD
- Publication number 20160122219
- Publication date May 5, 2016
- Mitsubishi Heavy Industries, Ltd.
- Masayuki Tabata
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
WATER TREATMENT SYSTEM
- Publication number 20160115055
- Publication date Apr 28, 2016
- Mitsubishi Heavy Industries, Ltd.
- Yuta Hashimoto
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Trademarklast 30 trademarks

Information Trademark
74353337 - AQUA EXPRESS
- Serial number 74353337
- Registration number 1888053
- Filing date Jan 28, 1993
- Aqua Systems, Inc.
- 42 - Scientific and technological services and research and design relating thereto
Information Trademark
74353369 - AQUA DIAMONDS
- Serial number 74353369
- Filing date Jan 28, 1993
- Aqua Systems, Inc.
- 30 - Coffee, tea, cocoa and artificial coffee
Information Trademark
74134944 - AQUAVON
- Serial number 74134944
- Registration number 1695512
- Filing date Jan 31, 1991
- Aqua Systems, Inc.
- 32 - Beers