The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 22, 1994
Filed:
Jan. 06, 1993
Applicant:
Inventors:
Roberto Cipolli, Novara, IT;
Enrico Masarati, Castelnuovo Valtidone, IT;
Cristina Rossi, Rome, IT;
Roberto Oriani, Milan, IT;
Gilberto Nucida, San Giuliano Milanese, IT;
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
C07D / ; C07F / ;
U.S. Cl.
CPC ...
544195 ; 544 60 ; 544 84 ; 544113 ; 544 69 ; 544 57 ; 534617 ; 534799 ;
Abstract
Derivatives of triazinylphosphonic acid having the general formula (I): ##STR1## obtained by means of the reaction of condensation of a cyanuric halide w an ester of phosphorous acid and subsequent reaction of substitution with a polyamine and an amine.