Granted Patent
Utility
US 5,238,833 · App. 07/701,596
Molecular cloning and expression in industrial Bacillus species
Inventors:
Johan Pieter Marinus Sanders, Johannes A. van den Berg, Peter Michael Andreoli, Yvonne Johanna Vos, Jan Van Ee, Leo J. S. M. Mulleners
Patented Case
View Patent ↗
Granted: Aug 24, 1993
Filed: May 13, 1991
Inventors
Johan Pieter Marinus Sanders
Johannes A. van den Berg
Peter Michael Andreoli
Yvonne Johanna Vos
Jan Van Ee
Leo J. S. M. Mulleners
Assignee (at issue)
Gist-Brocades
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.