Granted Patent
Utility
US 6,375,739 · App. 09/485,890
Apparatus and process for crystal growth
Inventor:
John Tomlinson Mullins
Patented Case
View Patent ↗
Granted: Apr 23, 2002
Filed: Feb 18, 2000
Inventor
John Tomlinson Mullins
Assignee (at issue)
UNIVERSITY OF DURHAM
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.