IP Library › Granted Patent US 6,140,182
Granted Patent Utility
US 6,140,182 · App. 09/255,360

Nonvolatile memory with self-aligned floating gate and fabrication process

Inventor: Chiou-Feng Chen
Patented Case View Patent ↗
Granted: Oct 31, 2000 Filed: Feb 23, 1999
Inventor
Chiou-Feng Chen
Assignee (at issue)
Actrans System Inc.

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 6,140,182
App. No.
09/255,360
Filed
1999-02-23
Granted
2000-10-31
Kind
A