Granted Patent
Utility
US 6,180,049 · App. 09/340,887
Layer manufacturing using focused chemical vapor deposition
Inventors:
Bor Z. Jang, Junsheng Yang
Patented Case
View Patent ↗
Granted: Jan 30, 2001
Filed: Jun 28, 1999
Inventors
Bor Z. Jang
Junsheng Yang
Assignee (at issue)
Nanotek Instruments Group, LLC
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.