IP Library › Granted Patent US 5,180,563
Granted Patent Utility
US 5,180,563 · App. 07/426,625

Treatment of industrial wastes

Inventors: Wen-Chao Lai, William J. Rourke, Samuel Natansohn
Patented Case View Patent ↗
Granted: Jan 19, 1993 Filed: Oct 24, 1989
Inventors
Wen-Chao Lai
William J. Rourke
Samuel Natansohn
Assignee (at issue)
GTE Products Corporation

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Quick Facts
Patent No.
US 5,180,563
App. No.
07/426,625
Filed
1989-10-24
Granted
1993-01-19
Kind
A