Granted Patent
Utility
US 6,284,516 · App. 09/440,530
DNA segments and methods for increasing polysaccharide production
Inventors:
Thomas J. Pollock, Motohide Yamazaki, Linda Thorne, Marcia Mikolajczak, Richard W. Armentrout
Patented Case
View Patent ↗
Granted: Sep 4, 2001
Filed: Nov 15, 1999
Inventors
Thomas J. Pollock
Motohide Yamazaki
Linda Thorne
Marcia Mikolajczak
Richard W. Armentrout
Assignees (at issue)
Shin-Etsu Bio., Inc.
Shin-Etsu Chemical Co., Ltd.
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.