EP 1941319 A2 20080709 - PHOTOCHROMIC LENS
Title (en)
PHOTOCHROMIC LENS
Title (de)
FOTOCHROME LINSE
Title (fr)
LENTILLE PHOTOCHROMIQUE
Publication
Application
Priority
- US 2006038142 W 20060929
- US 72284805 P 20050929
Abstract (en)
[origin: WO2007041347A2] A cast photochromic lens including a photochromic film and a cast resin curable by heat or radiation.
IPC 8 full level
G02C 7/04 (2006.01)
CPC (source: EP)
B29C 39/006 (2013.01); B29C 39/10 (2013.01); B29D 11/0073 (2013.01); B32B 23/08 (2013.01); B32B 23/20 (2013.01); B32B 27/08 (2013.01); B32B 27/18 (2013.01); B32B 27/308 (2013.01); B32B 27/36 (2013.01); B32B 27/40 (2013.01); C09D 175/04 (2013.01); B29L 2011/0016 (2013.01); B32B 2255/10 (2013.01); B32B 2255/26 (2013.01); B32B 2307/412 (2013.01); B32B 2307/552 (2013.01); B32B 2307/558 (2013.01); B32B 2307/71 (2013.01); B32B 2551/00 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2007041347 A2 20070412; WO 2007041347 A3 20070614; EP 1941319 A2 20080709; EP 1941319 A4 20120222
DOCDB simple family (application)
US 2006038142 W 20060929; EP 06815842 A 20060929