IP Library › Assignment 003938/0665
Patent Assignment
Reel/Frame 003938/0665

Assignment of Assignors Interest.

Recorded: 1981-12-28 Pages: 2
Assignors
KWAN, STEPHEN CHIA-MIN
Executed: 1981-05-22
O CONNELL, JOHN J.
Executed: 1981-12-10
Assignee
AMERICAN HOSPITAL SUPPLY CORPORATION, A CORP. OF IL
ONE AMERICAN PLAZA, EVANSTON, ILLINOIS, 60201
Covered Property (1)
Fluorine-Containing Dental Materials
Application: 06/269,129 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest. Sep 20, 1982
From: AMERICAN HOSPITAL SUPPLY CORPORATION A CORP. OF ILL.
To: SYBRON CORPORATION, A CORP. OF N.Y.
Reel/Frame 004051/0902 →