IP Library Assignment 023798/0036
Patent Assignment
Reel/Frame 023798/0036

Assignment of Assignor's Interest

Recorded: 2010-01-15 Pages: 3
Assignor
HAUTALA, JOHN J.
Executed: 2010-01-15
Assignee
TEL EPION INC.
37 MANNING ROAD, BILLERICA, MASSACHUSETTS, 01821
Covered Property (1)
Method for Modifying an Etch Rate of a Material Layer Using Energetic Charged Particles
Patent: 8,992,785 →
Application: 12/688,405 →
Publication: US 2011/0174770
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Feb 7, 2020
From: TEL EPION INC.
To: TEL MANUFACTURING AND ENGINEERING OF AMERICA, INC.
Reel/Frame 051843/0245 →