Granted Patent
Utility
US 5,834,247 · App. 08/811,492
Modified proteins comprising controllable intervening protein sequences or their elements methods of producing same and methods for purification of a target protein comprised by a modified protein
Inventors:
Donald G. Comb, Francine B. Perler, William E. Jack, Ming-Qun Xu, Robert A. Hodges, Christopher Noren, Shaorong Chong, Eric Adam, Maurice W. Southworth
Patented Case
View Patent ↗
Granted: Nov 10, 1998
Filed: Mar 5, 1997
Inventors
Donald G. Comb
Francine B. Perler
William E. Jack
Ming-Qun Xu
Robert A. Hodges
Christopher Noren
Shaorong Chong
Eric Adam
Maurice W. Southworth
Assignee (at issue)
New England Biolabs, Inc.
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.