Granted Patent
Utility
US 6,074,971 · App. 09/191,546
Ceramic ferroelectric composite materials with enhanced electronic properties BSTO-Mg based compound-rare earth oxide
Inventors:
Luna H. Chiu, Louise Sengupta, Steven Stowell, Somnath Sengupta, Jennifer Synowczynski
Patented Case
View Patent ↗
Granted: Jun 13, 2000
Filed: Nov 13, 1998
Inventors
Luna H. Chiu
Louise Sengupta
Steven Stowell
Somnath Sengupta
Jennifer Synowczynski
Assignee (at issue)
The United States of America as represented by the Secretary of the Army
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.