Granted Patent
Utility
US 5,747,285 · App. 08/207,900
DNA comprising regulatory regions from gene y of penicillium chrysogenum
Inventors:
Roelof Ary Lans Bovenberg, Adrianus Wilhelmus Hermanus Vollebregt, Pieter Van Solingen
Patented Case
View Patent ↗
Granted: May 5, 1998
Filed: Mar 8, 1994
Inventors
Roelof Ary Lans Bovenberg
Adrianus Wilhelmus Hermanus Vollebregt
Pieter Van Solingen
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.