Parma
Italy
8
2010-06-10
The entities that hold a legal rights for patent applications filed by inventor Marusi Graziano:
Graziano Marusi from Parma, IT has applied for patents for these inventions. The list has both pending applications and granted patents:
METHOD FOR MANUFACTURING AN OPTICAL ELEMENT MADE OF THERMOSETTING PLASTIC MATERIAL FOR USE IN EYE-PROTECTING DEVICES AND OPTICAL ELEMENT THUS OBTAINED
#2 | 2009-12-15Multilayer interference filter for photochromic lenses
#3 | 2007-01-11Polarized optical element having differentiated transmittance properties for use in eye-protecting devices
#4 | 2006-06-01Optical element for use in eye protection devices and methods for its manufacture
#5 | 2006-02-16Polarized optical elements enhancing color contrast and methods for their manufacture
#6 | 2005-07-12Lenses having chromatic effect
#7 | 2005-06-14Lenses having chromatic effect
#8 | 2005-05-24Lenses having chromatic effect
3799403 ⎘