IP Library › Assignment 005102/0060
Patent Assignment
Reel/Frame 005102/0060

Assignment of Assignors Interest.

Recorded: 1989-07-18 Pages: 2
Assignors
HULTQUIST, STEVEN J.
Executed: 1989-07-14
TOM, GLENN M.
Executed: 1989-07-17
Assignee
Covered Property (1)
Dopant Delivery System for Semiconductor Manufacture
Patent: 4,936,877 →
Application: 07/381,583 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest. Oct 9, 1991
From: ADVANCED TECHNOLOGY MATERIALS, INC.
To: NOVAPURE CORPORATION
Reel/Frame 005866/0631 →
Assignment of Assignor's Interest May 21, 1998
From: NOVAPURE CORORATION
To: ADVANCED TECHNOLOGY MATERIALS, INC.
Reel/Frame 009197/0794 →