Granted Patent
Utility
US 5,084,588 · App. 07/605,344
Reducing halide contamination in alkoxy silanes
Inventors:
Robert L. Ocheltree, James S. Ritscher, Scot M. Turner, Renate I. Warren
Patented Case
View Patent ↗
Granted: Jan 28, 1992
Filed: Oct 30, 1990
Inventors
Robert L. Ocheltree
James S. Ritscher
Scot M. Turner
Renate I. Warren
Assignee (at issue)
Union Carbide Chemicals & Plastics Technology LLC
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.