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FIRE RETARDANT COMPOSITIONS CONTAINING AMMONIUM POLYPHOSPHATE AND IRON ADDITIVES FOR CORROSION INHIBITION

09/723,567 | U.S. Patent Application

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Location ELECTRONIC
Filed Nov. 28, 2000
Examiner CEPHIA D TOOMER
Class 252
Art Group 1714
Patent No. 6,802,994
Case Type Utility - 252/603000
Status Patented Case
Child 09/978,602 Patented
Child PCT/US01/30291 Published
Child PCT/US01/32283 Published
Child 10/33,601 Patented
Last Updated: 4 years, 10 months ago
Date # Transaction