IP Library Granted Patent US 4,872,943
Granted Patent Utility
US 4,872,943 · App. 07/207,259

Process for making monocrystalline HGCDTE layers

Inventor: Sergio Bernardi
Patented Case View Patent ↗
Granted: Oct 10, 1989 Filed: Jun 15, 1988
Inventor
Sergio Bernardi
Assignee (at issue)
Selenia Industrie Elettroniche Associate S.p.A.

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.

Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 4,872,943
App. No.
07/207,259
Filed
1988-06-15
Granted
1989-10-10
Kind
A