Granted Patent
Utility
US 5,642,389 · App. 08/636,897
Light water reactor in particular a boiling water reactor with a high degree of inherent safety
Inventors:
Jean Mattern, Eberhard Von Staden, Werner Brettschuh, Carlos Palavecino, Werner Hartel
Patented Case
View Patent ↗
Granted: Jun 24, 1997
Filed: Apr 24, 1996
Inventors
Jean Mattern
Eberhard Von Staden
Werner Brettschuh
Carlos Palavecino
Werner Hartel
Assignee (at issue)
Siemens Aktiengesellschaft
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.