IP Library Granted Patent US 6,708,546
Granted Patent Utility
US 6,708,546 · App. 10/173,381

Honeycomb hydrogen storage structure with restrictive neck

Inventors: Vitaliy Myasnikov, Baoquan Huang, Rosa Young, Stanford R. Ovshinsky
Patented Case View Patent ↗
Granted: Mar 23, 2004 Filed: Jun 17, 2002
Inventors
Vitaliy Myasnikov
Baoquan Huang
Rosa Young
Stanford R. Ovshinsky
Assignee (at issue)
Texaco Ovonic Hydrogen Systems 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.

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 6,708,546
App. No.
10/173,381
Filed
2002-06-17
Granted
2004-03-23
Kind
B2