Granted Patent
Utility
US 6,150,512 · App. 08/868,458
Engineering plant thioesterases and disclosure of plant thioesterases having novel substrate specificity
Inventor:
Ling Yuan
Patented Case
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Granted: Nov 21, 2000
Filed: Jun 3, 1997
Inventor
Ling Yuan
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.