IP Library › Granted Patent US 4,944,777
Granted Patent Utility
US 4,944,777 · App. 06/776,623

Separating hydrogen from a mixture of substances

Inventors: Walter T. Shmayda, Francois Waelbroeck, Peter Wienhold, Joerg Winter
Patented Case View Patent ↗
Granted: Jul 31, 1990 Filed: Sep 16, 1985
Inventors
Walter T. Shmayda
Francois Waelbroeck
Peter Wienhold
Joerg Winter

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Quick Facts
Patent No.
US 4,944,777
App. No.
06/776,623
Filed
1985-09-16
Granted
1990-07-31
Kind
A