Granted Patent
Utility
US 5,952,547 · App. 08/232,016
Modified Bacillus thuringiensis genes with improved expression in plant cells, methods of production on and use
Inventors:
Marc Cornelissen, Piet Soetaert, Maike Stam, Jan Dockx, Roel Van Aarssen
Patented Case
View Patent ↗
Granted: Sep 14, 1999
Filed: Nov 3, 1994
Inventors
Marc Cornelissen
Piet Soetaert
Maike Stam
Jan Dockx
Roel Van Aarssen
Assignee (at issue)
Plant Genetic Systems N.V.
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.