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:
Jul. 28, 2015
Filed:
Nov. 20, 2012
Kosheela Devi Poo Palam, Selangor, MY;
Khalid Haron, Selangor, MY;
Hazimah Abu Hassan, Selangor, MY;
Shoot Kian Yeong, Selangor, MY;
Tuan Noor Maznee Tuan Ismail, Selangor, MY;
Rozana Abu Bakar, Selangor, MY;
Kosheela Devi Poo Palam, Selangor, MY;
Khalid Haron, Selangor, MY;
Hazimah Abu Hassan, Selangor, MY;
Shoot Kian Yeong, Selangor, MY;
Tuan Noor Maznee Tuan Ismail, Selangor, MY;
Rozana Abu Bakar, Selangor, MY;
MALAYSIAN PALM OIL BOARD, Bandar Baru Bangi, MY;
Abstract
A controlled-release fertilizer comprising fertilizer particles encapsulated in a biodegradable polyurethane obtained from a reaction between a polyisocyanate and an isocyanate-reactive component, which is formed by a polyol and a methyl ester derivative of a natural oil, in the presence of an amine catalyst.