Frank E. Aspen

City:

St. Paul, Minnesota

Country:

United States

Published Applications:

Last publication date:

2006-06-01

Top Assignees for applications by Frank E. Aspen

The entities that hold a legal rights for patent applications filed by inventor Aspen Frank E.:

Frank E. Aspen from St. Paul, US has applied for patents for these inventions. The list has both pending applications and granted patents:

Anti-reflection optical data storage disk master

Dichroic coating for holographic data storage media

Fabrication of sandwiched construction media

Sandwich holographic disk construction with thin molded substrates

Anti-reflective coating for holographic data storage media

InventorID:

4634893 ⎘