Patent Assignment
Reel/Frame 003895/0135
Assignment of Assignors Interest.
Recorded: 1981-06-11
Pages: 1
Assignee
MINNESOTA MINING AND MANUFACTURING COMPANY
A CORP.OF DE., ST. PAUL, MINNESOTA
Covered Property
(1)
Low Alpha-Particle-Emitting Ceramic Composite Cover
Patent:
4,975,762 →
Application:
06/272,732 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Oct 3, 1983
From: MINNESOTA MINING AND MANUFACTURING COMPANY
To: GENERAL ELECTRIC CERAMICS INC., A DE CORP.
Reel/Frame 004176/0104 →
Change of Name Effective on 12/26/1989
Feb 19, 1991
From: GENERAL ELECTRIC CERAMICS, INC. A CORP. OF DE
To: COORS ELECTRONIC PACKAGE COMPANY
Reel/Frame 005600/0920 →