Granted Patent
Utility
US 6,730,815 · App. 10/229,938
Method of producing glycol ethers
Inventors:
Charles L. Baimbridge, Pascal Bolomey, James D. Love
Patented Case
View Patent ↗
Granted: May 4, 2004
Filed: Aug 28, 2002
Inventors
Charles L. Baimbridge
Pascal Bolomey
James D. Love
Assignee (at issue)
Ferro Corporation
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.