Granted Patent
Utility
US 6,258,460 · App. 09/227,756
Coating compositions prepared with a sterically hindered alkoxylated silane
Inventors:
Lien Phan, Rajeev Farwaha, Judie Mae Tiinamisan
Patented Case
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Granted: Jul 10, 2001
Filed: Jan 8, 1999
Inventors
Lien Phan
Rajeev Farwaha
Judie Mae Tiinamisan
Assignee (at issue)
National Starch and Chemical Investment Holding Copporation
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.