IP Library › Granted Patent US 6,749,683
Granted Patent Utility
US 6,749,683 · App. 10/036,875

Process for producing a silicon melt

Inventor: John D. Holder
Patented Case View Patent ↗
Granted: Jun 15, 2004 Filed: Oct 23, 2001
Inventor
John D. Holder
Assignee (at issue)
MEMC Electronic Materials, 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 6,749,683
App. No.
10/036,875
Filed
2001-10-23
Granted
2004-06-15
Kind
B2