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. 28, 2008
Filed:
Jun. 24, 2003
Applicants:
Danielle Angrand Bright, New City, NY (US);
Edward D. Weil, New York, NY (US);
Ronald L. Pirrelli, Mahopac, NY (US);
Inventors:
Danielle Angrand Bright, New City, NY (US);
Edward D. Weil, New York, NY (US);
Ronald L. Pirrelli, Mahopac, NY (US);
Assignee:
Supresta LLC, Ardsley, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K 5/49 (2006.01);
U.S. Cl.
CPC ...
Abstract
A phosphate ester composition of low acidity achieved by treating the phosphate ester of high acidity with an oxetane compound. The phosphate ester can be represented by the formula (I), where Ar is an aryl or alkaryl group, R is an arylene or alkylene group, and n can range from to 0 to about 5.