IP Library › Granted Patent US 4,944,879
Granted Patent Utility
US 4,944,879 · App. 07/385,641

Membrane having hydrophilic surface

Inventor: Michael J. Steuck
Patented Case View Patent ↗
Granted: Jul 31, 1990 Filed: Jul 27, 1989
Inventor
Michael J. Steuck
Assignee (at issue)
Millipore Corporation

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Quick Facts
Patent No.
US 4,944,879
App. No.
07/385,641
Filed
1989-07-27
Granted
1990-07-31
Kind
A