Delsys Pharmaceutical Corporation

Other

Lawrence Harrison Hammer

Bawa Singh

Peter John Zanzucchi

Eugene Samuel Poliniak

William Ronald Roach

Nitin Vithalbhai Desai

David A Keller

Howard Christopher Rivenburg

Peter David Southgate

Dominic Stephen Rosati

Nalin Kumar

Aaron W Levine

Hoi Cheong Steve Sun

Hoi Cheong Sun

Suggy S Chrai

Ramaswamy Murari

Bogdan Brycki

Hoi Cheong (Steve) Sun

Prince Lal

Methods using dry powder deposition apparatuses

A substrate is roboticaly picked up at a station and transported to a measuring station to measure the distance to a reference. The substrate is aligned to a robot before measurement. The measured substrate is then transported to a pharmaceutical or diagnostic powder/grain deposition station where the powder/grains are controllably deposited on the substrate to predetermined thicknesses over a plurality of powder/grain collection zones. The deposited powder/grains are then measured to determine the thickness and area covered by the deposited powder/grains at each collection zone. The substrate is then transported to a lamination station and each collection zone of powder/grains is welded to a cover substrate. The system remembers which collection zones are out of specification so that they can be later selectively discarded.

Pharmaceutical product

Provided is, among other things, a dry deposition apparatus for depositing grains on a substrate comprising:

Dry powder deposition apparatus

Growing community of inventors

Plainsboro, NJ, United States of America

Lawrence Harrison Hammer