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:
May. 09, 1978
Filed:
May. 12, 1972
Applicant:
Inventors:
William D Emmons, Huntingdon Valley, PA (US);
Jerome F Levy, Bethayres, PA (US);
Assignee:
Rohm and Haas Company, Philadelphia, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ; C07C / ; C07C / ; C07C / ;
U.S. Cl.
CPC ...
560154 ; 260404 ; 560180 ; 560182 ; 560 16 ; 560 60 ; 560118 ; 560 17 ; 560 61 ; 560 87 ; 560 80 ; 560 81 ; 560110 ;
Abstract
This invention concerns novel ester isocyanates derived from acyloxyalkylamine hydrochlorides. The novel compounds may contain a hetero atom in either the acid or alkanolamine moiety and may contain oxalic acid as the acyl moiety.