Patent Assignment
Reel/Frame 004560/0138
Assignment of Assignors Interest.
Recorded: 1986-06-11
Pages: 2
Assignee
UOP INC.
A CORP. OF DE., DES PLAINES, ILLINOIS
Covered Property
(1)
Product Recovery Method for Dehydrocyclodimerization Process
Patent:
4,634,799 →
Application:
06/800,245 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Sep 21, 1988
From: KATALISTIKS INTERNATIONAL, INC., A CORP. OF MD
To: UOP, DES PLAINES, IL, A NY GENERAL PARTNERSHIP
Reel/Frame 005006/0782 →
Assignment of Assignors Interest.
Apr 27, 1989
From: UOP INC.
To: UOP, A GENERAL PARTNERSHIP OF NY
Reel/Frame 005077/0005 →
Assignment of Assignor's Interest
Jun 7, 1999
From: WJ SEMICONUCTOR EQUIPMENT GROUP, INC.
To: SEMICONDUCTOR EQUIPMENT GROUP, LLC
Reel/Frame 009968/0765 →