Inventor

GROEN JOHN CORWYN

US4 patents

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

TEXACO INC

2 patents

US6439137B1Aug 27, 2002

Self-anchoring expansion gap assembly for a gasifier

TEXACO INC11 citations70

USD472481SApr 1, 2003

Protective cap for a thermocouple in a gasifier

TEXACO INC4 citations57

TEXACO DEVELOPMENT CORP

1 patent

US7141085B2Nov 28, 2006

Refractory protected replaceable insert

TEXACO DEVELOPMENT CORP5 citations71

GE ENERGY USA LLC

1 patent

US7921533B2Apr 12, 2011

Refractory protected replaceable insert

GE ENERGY USA LLC2 citations57