Patent Assignment
Reel/Frame 004887/0723
Assignment of Assignors Interest.
Recorded: 1988-05-23
Pages: 4
Assignor
CORNING GLASS WORKS
Executed: 1988-02-26
Assignee
DIDIER-WERKE A.G., A CORP. OF THE FED. REP. OF GERMANY
LESSINGSTRASSE 16-18, 6200 WIESBADEN, GERMANY
Covered Properties
(10)
Hot Gas Measuring Device
Patent:
4,101,404 →
Application:
05/700,659 →
Furnace and Method with Sensor
Patent:
4,290,586 →
Application:
06/118,479 →
Oxygen Sensor
Patent:
4,277,322 →
Application:
06/118,480 →
Furnace and Method with Sensor
Patent:
4,362,580 →
Application:
06/251,535 →
Novel Processes for Preparing Novel Baddeleyite Refractory Articles
Patent:
4,461,843 →
Application:
06/416,318 →
Temperature Control System with Simplified Controller and Power Supply
Patent:
4,644,138 →
Application:
06/488,371 →
Zirconia Pen Balls
Patent:
4,621,936 →
Application:
06/542,315 →
Stabilized Zirconia Bodies of Improved Toughness
Patent:
4,659,680 →
Application:
06/642,091 →
Integrally Heated Electrochemical Cell Method and Apparatus
Patent:
4,659,435 →
Application:
06/764,234 →
Magnesia Partially-Stabilized Zirconia
Application:
06/825,515 →
Related Assignments
(11)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Dec 15, 1980
From: KANE WILLIAM T.
To: CORNING GLASS WORKS, A CORP. OF N.Y.
Reel/Frame 003813/0919 →
Assignment of Assignors Interest.
Dec 29, 1980
From: BLUMENTHAL, ROBERT; MELVILLE, ANDREAS
To: ADVANCED ATMOSPHERE CONTROL CORPORATION, A CORP. OF WIS.
Reel/Frame 003817/0851 →
Assignment of Assignors Interest.
Mar 26, 1981
From: KANE WILLIAM T.; WHITNEY WILLIAM P. II
To: CORNING GLASS WORKS
Reel/Frame 003840/0961 →
Assignment of Assignors Interest.
Mar 27, 1981
From: ADVANCED ATMOSPHERE CONTROL CORPORATION
To: CORNING GLASS WORKS
Reel/Frame 003841/0714 →
Assignment of Assignors Interest.
Mar 26, 1984
From: MCGARRY, CHARLES N.; STUNIS, JANET; WEHRENBERG, THOMAS M.
To: CORNING GLASS WORKS, A NY CORP.
Reel/Frame 004237/0521 →
Assignment of Assignors Interest.
May 22, 1986
From: HANSSON, JOHN N.; JOHNS, HERBERT L.
To: CORNING GLAS WORKS
Reel/Frame 004553/0058 →
Assignment of Assignors Interest.
Sep 2, 1986
From: BUSH, EDWARD A.; REDDY, K. PATTABHIRAMI; SOCHA, LOUIS S. JR.
To: CORNING GLASS WORKS, A CORP OF NY
Reel/Frame 004598/0900 →
Assignment of Assignors Interest.
Sep 19, 1986
From: WALSH, PAUL L.
To: CORNING GLASS WORKS, CORNING, NEW YORK A CORP. OF NEW YORK
Reel/Frame 004607/0257 →
Assignment of Assignors Interest.
Nov 14, 1986
From: GUILE, DONALD L.
To: CORNING GLASS WORKS, A CORP. OF NEW YORK
Reel/Frame 004630/0185 →
Assignment of Assignor's Interest
Apr 11, 1995
From: DIDIER-WERKE A.G.
To: MARATHON MONITORS, INC.
Reel/Frame 007434/0141 →
Merger
Dec 21, 2011
From: MARATHON MONITORS INC.; FURNACE CONTROL CORPORATION
To: UNITED PROCESS CONTROL INC.
Reel/Frame 027513/0038 →