IP Library › Granted Patent US 5,156,964
Granted Patent Utility
US 5,156,964 · App. 07/824,694

Methods for adapting cells for increased product production through exposure to ammonia

Inventors: Duane Inlow, Brian Maiorella, Andrea E. Shauger
Patented Case View Patent ↗
Granted: Oct 20, 1992 Filed: Jan 21, 1992
Inventors
Duane Inlow
Brian Maiorella
Andrea E. Shauger
Assignee (at issue)
Cetus Corporation

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 5,156,964
App. No.
07/824,694
Filed
1992-01-21
Granted
1992-10-20
Kind
A