Burleson, Texas
United States
4
2014-07-10
The entities that hold a legal rights for patent applications filed by inventor Venkateswaran Krishnakumar:
Krishnakumar Venkateswaran from Burleson, US has applied for patents for these inventions. The list has both pending applications and granted patents:
IOL with varying correction of chromatic aberration
#2 | 2013-08-29ACCOMMODATIVE IOL - REFRACTIVE INDEX CHANGE THROUGH CHANGE IN POLARIZABILITY OF A MEDIUM
#3 | 2010-12-09IOL with varying correction of chromatic aberration
#4 | 2010-05-27Diffractive multifocal intraocular lens with modified central distance zone
417735 ⎘