Boris Krasovitski

Person

Nesher, IL

People

Patents Grantslast 30 patents

Information Patent Grant
Vortex pilot gas heater
- Patent number 6,082,116
- Issue date Jul 4, 2000
- Universal Vortex, Inc.
- Lev Tunkel
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Method of beverage cooling/heating on vehicles
- Patent number 5,950,436
- Issue date Sep 14, 1999
- Universal Vortex, Inc.
- Lev Tunkel
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vortex tube for snow making
- Patent number 5,937,654
- Issue date Aug 17, 1999
- Universal Vortex, Inc.
- Lev Tunkel
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method of heat transfer enhancement in a vortex tube
- Patent number 5,911,740
- Issue date Jun 15, 1999
- Universal Vortex, Inc.
- Lev Tunkel
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method of beverage cooling/heating on vehicles
- Patent number 5,819,541
- Issue date Oct 13, 1998
- Universal Vortex, Inc.
- Lev Tunkel
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Non-freezing vortex tube
- Patent number 5,749,231
- Issue date May 12, 1998
- Universal Vortex, Inc.
- Lev Tunkel
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method of natural gas pressure reduction on the city gate stations
- Patent number 5,582,012
- Issue date Dec 10, 1996
- Universal Vortex, Inc.
- Lev Tunkel
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method for energy separation and utilization in a vortex tube which...
- Patent number 5,561,982
- Issue date Oct 8, 1996
- Universal Vortex, Inc.
- Lev Tunkel
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS

Boris Krasovitski

Person

Patents Grantslast 30 patents

Vortex pilot gas heater

Method of beverage cooling/heating on vehicles

Vortex tube for snow making

Method of heat transfer enhancement in a vortex tube

Method of beverage cooling/heating on vehicles

Non-freezing vortex tube

Method of natural gas pressure reduction on the city gate stations

Method for energy separation and utilization in a vortex tube which...