United States Patent and Trademark Office, Patent Assignment 5592/398: Assignment Of Assignors Interest.
Assignors
Assignee
Garg, Diwakar Paperwork Executed January 28, 1991
Dyer, Paul N. Paperwork Executed January 28, 1991
Stevens, Robert E. Paperwork Executed January 28, 1991
Ceccarelli, Christopher Paperwork Executed January 30, 1991
Recorded
Air Products & Chemicals, Inc. Officially Listed As "Air Products And Chemicals, Inc."
Air Products & Chemicals, Inc.
Patents
Correspondent
High Hardness Fine Grained Beta Tungsten Carbide
X0 Patent Application No.07649647 , Filed February 1, 1991
B1 Utility Patent No.
PATENT DEPT Air Products & Chemicals, Inc.
Updated May 27, 2008
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https://www.plainsite.org/patents/assignment.html?id=709489
Primary Sources Government agencies: SEC/EDGAR, federal and state courts, USPTO, IRS, and others
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