Inventor
MENTA FEDERICO
IT12 patents
⚠️ This page may combine multiple inventors who share the name “MENTA FEDERICO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PPG IND OHIO INC
5 patentsUS9568643B2Feb 14, 2017
Polyurethane urea-containing compositions and optical articles and methods for preparing them
PPG IND OHIO INC8 citations77
US10012773B2Jul 3, 2018
Methods for preparing optical articles and optical articles prepared therefrom
PPG IND OHIO INC4 citations69
US9891349B2Feb 13, 2018
Optical articles and methods for preparation of same
PPG IND OHIO INC4 citations69
US9051426B2Jun 9, 2015
Polymerizable compositions containing ethylenically unsaturated monomers having episulfide functional groups and related methods
PPG IND OHIO INC1 citations51
US9610741B2Apr 4, 2017
Methods for preparing customized polymeric articles
PPG IND OHIO INC0 citations32
INTERCAST USA INC
3 patentsUS7014315B2Mar 21, 2006
Soft optical element for use in eye-protecting devices
INTERCAST USA INC25 citations90
US6893126B2May 17, 2005
Optical sheet for use in manufacturing a cylindrically shaped optically correct visor and method of manufacturing said visor
INTERCAST USA INC13 citations80
US7633681B2Dec 15, 2009
Multilayer interference filter for photochromic lenses
INTERCAST USA INC7 citations71