IP Library Granted Patent US 5,324,877
Granted Patent Utility
US 5,324,877 · App. 08/051,199

Alkylation and transalkylation processes using a hydrated catalyst

Inventors: Martin West, Suheil F. Abdo
Patented Case View Patent ↗
Granted: Jun 28, 1994 Filed: Apr 22, 1993
Inventors
Martin West
Suheil F. Abdo
Assignee (at issue)
Union Oil Company of California

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 5,324,877
App. No.
08/051,199
Filed
1993-04-22
Granted
1994-06-28
Kind
A