IP Library Granted Patent US 6,300,528
Granted Patent Utility
US 6,300,528 · App. 09/542,555

Method for cleaning reactors used for acid-catalyzed production of bisphenols

Inventors: Gerrit Op Den Dries, Martin Jaco Soeters, Marcellinus Adrianus Klaverveld, Eduard Hendricus Schlarmann, Guido Theodorus Fridiswidus Maria Van Dooremal
Patented Case View Patent ↗
Granted: Oct 9, 2001 Filed: Apr 3, 2000
Inventors
Gerrit Op Den Dries
Martin Jaco Soeters
Marcellinus Adrianus Klaverveld
Eduard Hendricus Schlarmann
Guido Theodorus Fridiswidus Maria Van Dooremal
Assignee (at issue)
General Electric Company

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Quick Facts
Patent No.
US 6,300,528
App. No.
09/542,555
Filed
2000-04-03
Granted
2001-10-09
Kind
A