LAWRENCE JOHN HEASLIP

Person

BURLINGTON, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Ladle bottom
- Patent number 7,611,665
- Issue date Nov 3, 2009
- Vesuvius Crucible Company
- Johan Richaud
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Rippled surface stopper rod system
- Patent number 7,581,663
- Issue date Sep 1, 2009
- Vesuvius Crucible Company
- Johan L. Richaud
- C21 - METALLURGY OF IRON
Information Patent Grant
Multi-outlet casting nozzle
- Patent number 7,581,664
- Issue date Sep 1, 2009
- Vesuvius Crucible Company
- Johan L. Richaud
- C21 - METALLURGY OF IRON
Information Patent Grant
Ladle bottom
- Patent number 7,112,300
- Issue date Sep 26, 2006
- Vesuvius Crucible Company
- Johan Richard
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Impact pad for dividing and distributing liquid metal flow
- Patent number 7,004,227
- Issue date Feb 28, 2006
- Vesuvius Crucible Company
- Dong Xu
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Sliding gate for liquid metal flow control
- Patent number 6,783,038
- Issue date Aug 31, 2004
- Vesuvius Crucible Company
- Dong Xu
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Continuous casting nozzle with pressure modulator for improved liqu...
- Patent number 6,651,899
- Issue date Nov 25, 2003
- Vesuvius Crucible Company
- Dong Xu
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Liquid metal flow condition detection
- Patent number 6,539,805
- Issue date Apr 1, 2003
- Vesuvius Crucible Company
- Lawrence J. Heaslip
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Casting nozzle with diamond-back internal geometry and multi-part c...
- Patent number 6,464,154
- Issue date Oct 15, 2002
- Versuvius Crucible Company
- Lawrence John Heaslip
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Pour tube with improved flow characteristics
- Patent number 6,425,505
- Issue date Jul 30, 2002
- Vesuvius Crucible Company
- Lawrence John Heaslip
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Chamber for reception, lateral division and redirection of liquid m...
- Patent number 6,156,260
- Issue date Dec 5, 2000
- PSC Technologies, Inc.
- Lawrence J. Heaslip
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Impact pad
- Patent number 6,102,260
- Issue date Aug 15, 2000
- PSC Technologies, Inc.
- Lawrence J. Heaslip
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Casting nozzle with diamond-back internal geometry and multi-part c...
- Patent number 6,027,051
- Issue date Feb 22, 2000
- Vesuvius Crucible Company
- Lawrence John Heaslip
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Casting nozzle with multi-stage flow division
- Patent number 5,944,261
- Issue date Aug 31, 1999
- Vesuvius Crucible Company
- Lawrence John Heaslip
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Chamber for reception, Lateral division and redirection of liquid m...
- Patent number 5,861,121
- Issue date Jan 19, 1999
- PSC Technologies, Inc.
- Lawrence J. Heaslip
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Submerged entry nozzle
- Patent number 5,785,880
- Issue date Jul 28, 1998
- Vesuvius USA
- Lawrence John Heaslip
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method and apparatus for detecting the condition of the flow of liq...
- Patent number 5,633,462
- Issue date May 27, 1997
- APA Systems
- Lawrence J. Heaslip
- G01 - MEASURING TESTING
Information Patent Grant
Tundish with improved flow control
- Patent number 5,379,989
- Issue date Jan 10, 1995
- Premier Refractories & Chemicals Inc.
- Lawrence J. Heaslip
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Basic tundish covering compound
- Patent number 5,366,535
- Issue date Nov 22, 1994
- Premier Services Corporation
- Lawrence J. Heaslip
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Tundish with improved flow control
- Patent number 5,246,209
- Issue date Sep 21, 1993
- Premier Refractories & Chemicals Inc.
- Lawrence J. Heaslip
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Ladle and method for draining liquid metal with improved yield
- Patent number 5,196,051
- Issue date Mar 23, 1993
- Premier Refractories & Chemicals Inc.
- Lawrence J. Heaslip
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
REFRACTORY IMPACT PAD
- Publication number 20220402021
- Publication date Dec 22, 2022
- HarbisonWalker International Holdings, Inc.
- James D. Dorricott
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Submerged sensor in a metallurgical vessel
- Publication number 20070145651
- Publication date Jun 28, 2007
- Lawrence Heaslip
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Rippled surface stopper rod system
- Publication number 20070120299
- Publication date May 31, 2007
- Johan L. Richaud
- C21 - METALLURGY OF IRON
Information Patent Application
Multi-outlet casting nozzle
- Publication number 20070102852
- Publication date May 10, 2007
- Johan L. Richaud
- C21 - METALLURGY OF IRON
Information Patent Application
Ladle bottom
- Publication number 20070029708
- Publication date Feb 8, 2007
- Vesuvius Crucible Company
- Johan Richaud
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Submerged entry nozzle with dynamic stabilization
- Publication number 20060169728
- Publication date Aug 3, 2006
- Dong Xu
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Ladle bottom
- Publication number 20050127582
- Publication date Jun 16, 2005
- Vesuvius Crucible Company
- Johan Richaud
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Impact pad for dividing and distributing liquid metal flow
- Publication number 20040135298
- Publication date Jul 15, 2004
- Dong Xu
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Sliding gate for liquid metal flow control
- Publication number 20030205354
- Publication date Nov 6, 2003
- Dong Xu
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Continuous casting nozzle with pressure modulator for improved liqu...
- Publication number 20010054650
- Publication date Dec 27, 2001
- Dong Xu
- B22 - CASTING POWDER METALLURGY
Information Patent Application
CASTING NOZZLE WITH DIAMOND-BACK INTERNAL GEOMETRY AND MULTI -PART...
- Publication number 20010038045
- Publication date Nov 8, 2001
- LAWRENCE JOHN HEASLIP
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Liquid metal flow condition detection
- Publication number 20010029785
- Publication date Oct 18, 2001
- Lawrence J. Heaslip
- B22 - CASTING POWDER METALLURGY

LAWRENCE JOHN HEASLIP

Person

Patents Grantslast 30 patents

Ladle bottom

Rippled surface stopper rod system

Multi-outlet casting nozzle

Ladle bottom

Impact pad for dividing and distributing liquid metal flow

Sliding gate for liquid metal flow control

Continuous casting nozzle with pressure modulator for improved liqu...

Liquid metal flow condition detection

Casting nozzle with diamond-back internal geometry and multi-part c...

Pour tube with improved flow characteristics

Chamber for reception, lateral division and redirection of liquid m...

Impact pad

Casting nozzle with diamond-back internal geometry and multi-part c...

Casting nozzle with multi-stage flow division

Chamber for reception, Lateral division and redirection of liquid m...

Submerged entry nozzle

Method and apparatus for detecting the condition of the flow of liq...

Tundish with improved flow control

Basic tundish covering compound

Tundish with improved flow control

Ladle and method for draining liquid metal with improved yield

Patents Applicationslast 30 patents

REFRACTORY IMPACT PAD

Submerged sensor in a metallurgical vessel

Rippled surface stopper rod system

Multi-outlet casting nozzle

Ladle bottom

Submerged entry nozzle with dynamic stabilization

Ladle bottom

Impact pad for dividing and distributing liquid metal flow

Sliding gate for liquid metal flow control

Continuous casting nozzle with pressure modulator for improved liqu...

CASTING NOZZLE WITH DIAMOND-BACK INTERNAL GEOMETRY AND MULTI -PART...

Liquid metal flow condition detection