Granted Patent
Utility
US 5,084,590 · App. 07/719,938
Trimethoxysilane preparation via the methanol-silicon reaction using a continuous process and multiple reactors
Inventors:
James S. Ritscher, Thomas E. Childress
Patented Case
View Patent ↗
Granted: Jan 28, 1992
Filed: Jun 24, 1991
Inventors
James S. Ritscher
Thomas E. Childress
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.