P

Inventor

SEIDEL HORST

DE7 patents
⚠️ This page may combine multiple inventors who share the name “SEIDEL HORST”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

METALLGESELLSCHAFT AG

4 patents
US4023960AMay 17, 1977

Process for cleaning waste gases from sintering plants

METALLGESELLSCHAFT AG24 citations75
US4419216ADec 6, 1983

Process of recovering oil from oil-containing materials

METALLGESELLSCHAFT AG10 citations70
US4388174AJun 14, 1983

Process of recovering oil from oil-containing minerals

METALLGESELLSCHAFT AG4 citations59
US4937054AJun 26, 1990

Method of regenerating ZrF4 pickling solutions

METALLGESELLSCHAFT AG1 citations45

VETROTECH AG

2 patents
US5565273AOct 15, 1996

Transparent heat protection element

VETROTECH AG91 citations90
US5676722AOct 14, 1997

Method for producing flat or arcuate glass plates

VETROTECH AG32 citations84

VETROTECH SAINT GOBAIN INT AG

1 patent
US6787214B1Sep 7, 2004

Fire-inhibiting flat element comprising at least two transparent fire-resisting glass plates

VETROTECH SAINT GOBAIN INT AG6 citations58