Derek S. Dengel

Person

Harmony, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Metal making lance with infrared camera in lance head
- Patent number 10,400,293
- Issue date Sep 3, 2019
- Berry Metal Company
- Derek S. Dengel
- C21 - METALLURGY OF IRON
Information Patent Grant
Metal making lance with spring-loaded thermocouple or camera in lan...
- Patent number 9,828,646
- Issue date Nov 28, 2017
- Berry Metal Company
- Derek S. Dengel
- C21 - METALLURGY OF IRON
Information Patent Grant
Stave and brick constructions having refractory wear monitors and i...
- Patent number 9,121,076
- Issue date Sep 1, 2015
- Berry Metal Company
- Todd G. Smith
- C21 - METALLURGY OF IRON
Information Patent Grant
Apparatus for injecting gas into a vessel
- Patent number 8,388,888
- Issue date Mar 5, 2013
- Technological Resources PTY Limited
- Derek Dengel
- C21 - METALLURGY OF IRON
Information Patent Grant
Inducing swirl in a gas flow
- Patent number 8,017,068
- Issue date Sep 13, 2011
- Technological Resources Pty. Limited
- Derek Dengel
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
CONTROLLING OPERATION AND POSITION OF A LANCE AND NOZZLE ASSEMBLY I...
- Publication number 20200354802
- Publication date Nov 12, 2020
- Edward J. Green
- C21 - METALLURGY OF IRON
Information Patent Application
METAL MAKING LANCE WITH INFRARED CAMERA IN LANCE HEAD
- Publication number 20180163280
- Publication date Jun 14, 2018
- Berry Metal Company
- Derek S. Dengel
- C21 - METALLURGY OF IRON
Information Patent Application
METAL MAKING LANCE WITH SPRING-LOADED THERMOCOUPLE OR CAMERA IN LAN...
- Publication number 20150259761
- Publication date Sep 17, 2015
- Berry Metal Company
- Derek S. Dengel
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD TO REPAIR COMPROMISED INLET OUTLET PIPING
- Publication number 20130340874
- Publication date Dec 26, 2013
- Berry Metal Company
- Derek S. Dengel
- C21 - METALLURGY OF IRON
Information Patent Application
STAVE AND BRICK CONSTRUCTIONS HAVING REFRACTORY WEAR MONITORS AND I...
- Publication number 20130181384
- Publication date Jul 18, 2013
- Todd G. Smith
- C21 - METALLURGY OF IRON
Information Patent Application
APPARATUS FOR INJECTING GAS INTO A VESSEL
- Publication number 20080272527
- Publication date Nov 6, 2008
- Derek Dengel
- C21 - METALLURGY OF IRON
Information Patent Application
INDUCING SWIRL IN A GAS FLOW
- Publication number 20080265473
- Publication date Oct 30, 2008
- Derek DENGEL
- C21 - METALLURGY OF IRON
Information Patent Application
Apparatus for injecting gas into a vessel
- Publication number 20080128963
- Publication date Jun 5, 2008
- Berry Metal Company
- George Cingle
- C21 - METALLURGY OF IRON
Information Patent Application
Deskulling lance
- Publication number 20040239015
- Publication date Dec 2, 2004
- John A. Barbus
- C21 - METALLURGY OF IRON

Derek S. Dengel

Person

Patents Grantslast 30 patents

Metal making lance with infrared camera in lance head

Metal making lance with spring-loaded thermocouple or camera in lan...

Stave and brick constructions having refractory wear monitors and i...

Apparatus for injecting gas into a vessel

Inducing swirl in a gas flow

Patents Applicationslast 30 patents

CONTROLLING OPERATION AND POSITION OF A LANCE AND NOZZLE ASSEMBLY I...

METAL MAKING LANCE WITH INFRARED CAMERA IN LANCE HEAD

METAL MAKING LANCE WITH SPRING-LOADED THERMOCOUPLE OR CAMERA IN LAN...

METHOD TO REPAIR COMPROMISED INLET OUTLET PIPING

STAVE AND BRICK CONSTRUCTIONS HAVING REFRACTORY WEAR MONITORS AND I...

APPARATUS FOR INJECTING GAS INTO A VESSEL

INDUCING SWIRL IN A GAS FLOW

Apparatus for injecting gas into a vessel

Deskulling lance