Esko Huhta-Koivisto

Person

Espoo, FI

People

Patents Grantslast 30 patents

Information Patent Grant
Greenhouse, greenhouse climate control system and method of control...
- Patent number 8,826,676
- Issue date Sep 9, 2014
- Navarbo Oy
- Esko Huhta-Koivisto
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Apparatus and method for aeration/mixing of water
- Patent number 7,644,909
- Issue date Jan 12, 2010
- Waterix Oy
- Risto Huhta-Koivisto
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Removal of dissolved volatile impurities from liquid
- Patent number 4,946,559
- Issue date Aug 7, 1990
- Oy Santasalo-Sohlberg AB
- Rolf Kroneld
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Generation and accumulation of steam
- Patent number 4,942,847
- Issue date Jul 24, 1990
- Oy Santasalo-Sohlberg AB
- Lauri Santasalo
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Distilling apparatus
- Patent number 4,917,771
- Issue date Apr 17, 1990
- Oy Santasalo-Sohlberg Oy
- Lauri Santasalo
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Pure steam generator
- Patent number 4,733,637
- Issue date Mar 29, 1988
- Santasalo-Sohlberg Oy
- Esko Huhta-Koivisto
- F22 - STEAM GENERATION
Information Patent Grant
Distilling apparatus operating on the thermocompressor principle
- Patent number 4,536,258
- Issue date Aug 20, 1985
- Oy Finn-Aqua Ltd.
- Esko Huhta-Koivisto
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Distillation apparatus utilizing thermocompressor principles
- Patent number 4,421,605
- Issue date Dec 20, 1983
- Oy Finn-Aqua Ltd.
- Esko Huhta-Koivisto
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
Arrangement and Method for Dehumidifying Greenhouse Air and a Green...
- Publication number 20090308087
- Publication date Dec 17, 2009
- Markku Haukioja
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Greenhouse, Greenhouse Climate Control System and Method of Control...
- Publication number 20080271367
- Publication date Nov 6, 2008
- Esko Huhta-Koivisto
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Apparatus and method for aeration/mixing of water
- Publication number 20070063362
- Publication date Mar 22, 2007
- Risto Huhta-Koivisto
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Esko Huhta-Koivisto

Person

Patents Grantslast 30 patents

Greenhouse, greenhouse climate control system and method of control...

Apparatus and method for aeration/mixing of water

Removal of dissolved volatile impurities from liquid

Generation and accumulation of steam

Distilling apparatus

Pure steam generator

Distilling apparatus operating on the thermocompressor principle

Distillation apparatus utilizing thermocompressor principles

Patents Applicationslast 30 patents

Arrangement and Method for Dehumidifying Greenhouse Air and a Green...

Greenhouse, Greenhouse Climate Control System and Method of Control...

Apparatus and method for aeration/mixing of water