P

Inventor

NITZL GERALD

DE12 patents
⚠️ This page may combine multiple inventors who share the name “NITZL GERALD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

REFRACTORY INTELLECTUAL PROPERTY GMBH & CO KG

4 patents
US11033957B2Jun 15, 2021

Ceramic refractory stopper

REFRACTORY INTELLECTUAL PROPERTY GMBH & CO KG0 citations60
US9815113B2Nov 14, 2017

Refractory submerged entry nozzle

REFRACTORY INTELLECTUAL PROPERTY GMBH & CO KG0 citations40
US9802249B2Oct 31, 2017

Ceramic refractory stopper

REFRACTORY INTELLECTUAL PROPERTY GMBH & CO KG0 citations33
US9757799B2Sep 12, 2017

Submerged entry nozzle

REFRACTORY INTELLECTUAL PROPERTY GMBH & CO KG0 citations32

NITZL GERALD

4 patents
US9168586B2Oct 27, 2015

Stopper rod

NITZL GERALD2 citations55
US8758672B2Jun 24, 2014

Submerged entry nozzle

NITZL GERALD0 citations49
US9333557B2May 10, 2016

Nozzle for guiding a metal melt

NITZL GERALD1 citations45
US9302321B2Apr 5, 2016

Ceramic refractory stopper

NITZL GERALD0 citations42

REFRACTORY INTELLECTUAL PROP

2 patents
USD605670SDec 8, 2009

Casting nozzle

REFRACTORY INTELLECTUAL PROP2 citations61
USD605671SDec 8, 2009

Casting nozzle

REFRACTORY INTELLECTUAL PROP1 citations42

HELIOTRONIC GMBH

1 patent
US5093289AMar 3, 1992

Ceramic material permitting the passage of fluids and based on silicon powder reaction-bonded in the presence of carbon

HELIOTRONIC GMBH28 citations87

HACKL GERNOT

1 patent
US8517231B2Aug 27, 2013

Immersion nozzle

HACKL GERNOT2 citations52