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:
Oct. 14, 1986
Filed:
Sep. 10, 1984
Applicant:
Inventors:
Elvin R Lukenbach, Somerset, NJ (US);
Richard R Tenore, Martinsville, NJ (US);
Assignee:
Johnson & Johnson Baby Products Company, New Brunswick, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07F / ; C11C / ;
U.S. Cl.
CPC ...
558 87 ; 260403 ; 544 57 ; 544151 ; 544337 ;
Abstract
A process for the preparation of phosphate compounds comprising (1) reacting an inorganic phosphate salt with epihalohydrin to obtain a phosphate ester and (2) reacting the phosphate ester with a substituted amine wherein step (1) is carried out at a pH of from about 5.4 to 7.0.