IP Library › Assignment 005395/0044
Patent Assignment
Reel/Frame 005395/0044

Assignment of Assignors Interest.

Recorded: 1990-07-13 Pages: 3
Assignor
Assignee
ADVANCED REFRACTORY TECHNOLOGIES, INC.
699 HERTEL AVE., A CORP. OF NY, BUFFALO, NEW YORK, 14207
Covered Properties (4)
Method of Producing a High Temperature, High Strength Bond Between a Ceramic Shape and Metal Shape
Patent: 4,875,616 →
Application: 07/230,452 →
Method for the Preparation of Titanium Nitride Whiskers
Patent: 4,888,084 →
Application: 07/261,375 →
Method for the Preparation of Silicon Carbide Whiskers
Patent: 4,873,069 →
Application: 07/284,910 →
Method for the Preparation of Silicon Carbide Platelets
Patent: 4,906,324 →
Application: 07/284,911 →
Related Assignments (8)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest. Aug 10, 1988
From: NIXDORF, RICHARD D.
To: AMERICAN MATRIX, INC., COUNTY OF KNOX, TENNESSEE A TN CORP.
Reel/Frame 004922/0080 →
Assignment of Assignors Interest. Oct 24, 1988
From: NIXDORF, RICHARD D.; RAWLINS, MARY H.
To: AMERICAN MATRIX, INC., KNOX, TN, A CORP. OF TN
Reel/Frame 004993/0801 →
Assignment of Assignors Interest. Dec 15, 1988
From: WEAVER, SAMUEL C.; NIXDORF, RICHARD D.
To: AMERICAN MATRIX, INC., A TN CORP.
Reel/Frame 005006/0429 →
Assignment of Assignors Interest. Dec 15, 1988
From: WEAVER, SAMUEL C.; NIXDORF, RICHARD D.
To: AMERICAN MATRIX, INC.
Reel/Frame 004999/0781 →
Security Interest Effective April 14, 1986 Feb 16, 1990
From: AMERICAN MATRIX, INC.
To: FIRST AMERICAN NATIONAL BANK
Reel/Frame 005243/0634 →
By Bill of Sale Dated April 6, 1990, Pursuant to the Default of American Matrix Inc., on Security Agreement Recorded on February 16, 1990 at Reel 5243 Frame 0634 Jul 13, 1990
From: AMERICAN MATRIX, INC.
To: FIRST AMERICAN NATIONAL BANK
Reel/Frame 005395/0041 →
Assignment of Assignor's Interest Feb 25, 1994
From: ADVANCED REFRACTORY TECHNOLOGIES, INC.
To: ISRAEL CHEMICALS LTD.
Reel/Frame 006877/0193 →
Security Interest Oct 7, 1998
From: ADVANCED REFRACTORY TECHNOLOGIES, INC.
To: FLEET NATIONAL BANK
Reel/Frame 009500/0055 →