Robert Veenstra

Person

Thamesford, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Furnace with refractory bricks that define cooling channels for gas...
- Patent number 9,863,707
- Issue date Jan 9, 2018
- Hatch Ltd.
- Sean Southall
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Furnace with refractory bricks that define cooling channels for gas...
- Patent number 9,347,708
- Issue date May 24, 2016
- Hatch Ltd.
- Sean Southall
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Burner with velocity adjustment for flash smelter
- Patent number 9,103,592
- Issue date Aug 11, 2015
- Hatch Ltd.
- Victor Gonzalez
- C21 - METALLURGY OF IRON
Information Patent Grant
Slit lance burner for flash smelter
- Patent number 8,889,059
- Issue date Nov 18, 2014
- Hatch Ltd.
- Victor Gonzalez
- C21 - METALLURGY OF IRON
Information Patent Grant
Split shell circular furnace and binding systems for circular furnaces
- Patent number 8,245,653
- Issue date Aug 21, 2012
- Hatch Ltd.
- Felim P. McCaffrey
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Furnace binding and adjustment systems
- Patent number 6,814,012
- Issue date Nov 9, 2004
- Hatch Associates LTD
- Felim P. McCaffrey
- F27 - FURNACES KILNS OVENS RETORTS

Patents Applicationslast 30 patents

Information Patent Application
FURNACE WITH REFRACTORY BRICKS THAT DEFINE COOLING CHANNELS FOR GAS...
- Publication number 20160265849
- Publication date Sep 15, 2016
- Hatch Ltd.
- Sean Southall
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
FURNACE COOLING SYSTEM WITH THERMALLY CONDUCTIVE JOINTS BETWEEN COO...
- Publication number 20160250726
- Publication date Sep 1, 2016
- Hatch Ltd.
- John Andrew, Ferguson Shaw
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Furnace with Refractory Bricks that Define Cooling Channels for Gas...
- Publication number 20140245935
- Publication date Sep 4, 2014
- Sean Southall
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
Slit Lance Burner For Flash Smelter
- Publication number 20120280437
- Publication date Nov 8, 2012
- Hatch Ltd.
- Victor Gonzalez
- C21 - METALLURGY OF IRON
Information Patent Application
Burner and Feed Apparatus For Flash Smelter
- Publication number 20120280438
- Publication date Nov 8, 2012
- Hatch Ltd.
- Victor Gonzalez
- C21 - METALLURGY OF IRON
Information Patent Application
Burner With Velocity Adjustment For Flash Smelter
- Publication number 20120280439
- Publication date Nov 8, 2012
- Hatch Ltd.
- Victor Gonzalez
- C21 - METALLURGY OF IRON
Information Patent Application
Split shell circular furnace and binding systems for circular furnaces
- Publication number 20060196399
- Publication date Sep 7, 2006
- Hatch Ltd.
- Felim P. McCaffrey
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
Furnace binding and adjustment systems
- Publication number 20040069192
- Publication date Apr 15, 2004
- Felim P. McCaffrey
- F27 - FURNACES KILNS OVENS RETORTS

Robert Veenstra

Person

Patents Grantslast 30 patents

Furnace with refractory bricks that define cooling channels for gas...

Furnace with refractory bricks that define cooling channels for gas...

Burner with velocity adjustment for flash smelter

Slit lance burner for flash smelter

Split shell circular furnace and binding systems for circular furnaces

Furnace binding and adjustment systems

Patents Applicationslast 30 patents

FURNACE WITH REFRACTORY BRICKS THAT DEFINE COOLING CHANNELS FOR GAS...

FURNACE COOLING SYSTEM WITH THERMALLY CONDUCTIVE JOINTS BETWEEN COO...

Furnace with Refractory Bricks that Define Cooling Channels for Gas...

Slit Lance Burner For Flash Smelter

Burner and Feed Apparatus For Flash Smelter

Burner With Velocity Adjustment For Flash Smelter

Split shell circular furnace and binding systems for circular furnaces

Furnace binding and adjustment systems