Inventor

SELLE MICHAEL

US2 patents

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

STILL KEVIN A

1 patent

US8845003B2Sep 30, 2014

Snap-in fastener

STILL KEVIN A7 citations70

HELLMA MATERIALS GMBH & CO KG

1 patent

US7883578B2Feb 8, 2011

Process for preparing CaF2 lens blanks especially for 193 nm and 157 nm lithography with minimized deffects

HELLMA MATERIALS GMBH & CO KG3 citations56