Granted Patent
Utility
US 6,261,981 · App. 09/381,465
Fibre-reinforced composite ceramics and method of producing the same
Inventors:
Gerd Dietrich, Tilmann Haug, Andreas Kienzle, Christian Schwarz, Heike Stover, Karl Weisskopf, Rainer Gadow
Patented Case
View Patent ↗
Granted: Jul 17, 2001
Filed: Mar 28, 2000
Inventors
Gerd Dietrich
Tilmann Haug
Andreas Kienzle
Christian Schwarz
Heike Stover
Karl Weisskopf
Rainer Gadow
Assignee (at issue)
Daimlerchrysler AG
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.