Granted Patent
Utility
US 6,207,751 · App. 09/257,365
Semicarbazide derivative and a coating composition containing the same
Inventors:
Akira Nakabayashi, Tetsuya Murakami
Patented Case
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Granted: Mar 27, 2001
Filed: Feb 25, 1999
Inventors
Akira Nakabayashi
Tetsuya Murakami
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.