John J. Cael

City:

Upton, Massachusetts

Country:

United States

Published Applications:

Last publication date:

2008-08-07

Top Assignees for applications by John J. Cael

The entities that hold a legal rights for patent applications filed by inventor Cael John J.:

John J. Cael from Upton, US has applied for patents for these inventions. The list has both pending applications and granted patents:

OPTICAL ELEMENT HAVING LIGHT INFLUENCING PROPERTY

Process for preparing a K-type polarizer

Liquid crystal display with neutral dark state

Enhanced K-type polarizer

Process for making an intrinsic polarizer

InventorID:

4227760 ⎘