PATENT

2017

ANIS M., KAMARUDIN H., ZAWAWI I., ASTIMAR A.A and FAZLIANA A.H. (2017). A method for manufacturing sandwiched panelboard. Patent filing, PI 2017703357.

NAHRUL HAYAWIN ZAINAL, ASTIMAR ABDUL AZIZ, SURAINI ABD AZIZ, MOHD ALI HASSAN and JUFERI IDRIS. Method and Device to Carbonize the Oil Palm Biomass, and Simultaneously Produce Activated Biochar Carbon from the Oil Palm Biomass using Self-Sustained Carbonization System. Paten file: PI 2016002167
NAHRUL HAYAWIN ZAINAL, ASTIMAR ABDUL AZIZ, SURAINI ABD AZIZ, MOHD ALI HASSAN and JUFERI IDRIS. Method and Device to Carbonize the Oil Palm Biomass, and Simultaneously Produce Activated Biochar Carbon from the Oil Palm Biomass using Microwave System. Paten file: PI 2016002166.

Astimar, A.A., Ropandi, M. and Choo, Y.M. (2013). A Method of Producing Lignin-based Powder from Oil Palm Fibres Using Pre carbonization Process [Application no.: PI2013700203 on 4th Feb 2013].
ZAWAWI IBRAHIM and RIDZUAN RAMLI. Patent draft has been submitted to patent agent - waiting for filing. Title of Patent "Fibreboard" From Palm Oil Biomass" - MDF from OPF.
ZAWAWI IBRAHIM and RIDZUAN RAMLI. Patent filing for "Method for Producing Fibreboard Utilizing Palm Biomass" Patent for MDF from oil palm trunk - Application for oversea patent filing - Thailand, Korea, Indonesia, China.
Zawawi, I., Anis, M., Astimar, A.A., Choo, Y.M. and Dongwha (2013). Fiberboard and A method of Producing Thereof [Application no.: PI2013000949]
Ridzuan Ramli, Rohaya Mohamed Halim, Datuk Dr Choo Yuen May, Nasrin Abu Bakar, Yahaya Hawari, Astimar Abdul Aziz and Zawawi Ibrahim. (2013) PI 2013001152 - Apparatus for extraction of fibres from fibrous plant materials – (LIGNO-RIPPER)
Ridzuan Ramli, Rohaya Mohamed Halim, Datuk Dr Choo Yuen May, Nasrin Abu Bakar, Yahaya Hawari, Astimar Abdul Aziz , Zawawi Ibrahim and Hasliyanti Alias (2013). PI2013002308 - Apparatus for Extraction (Snipper machine)of Fibre Bundles And Fluid From Fibrous Plant Materials or Produce of Crumbs From Plant Material Comprised of Frond or Trunk (SNIPPER PRESS)

Rosnah, M.S., AB. Gapor, M.T. & Wan Hasamudin, W.H. (2012). Production of Carboxy-methylcellulose ( CMC) from Oil Palm Empty Fruit Bunch ( EFB), Patent Application No. : PI20052493 was granted in 2012 with grant No MY-142372-A.
Nahrul Hayawin, Z. & Astimar, A.A. (2012). PI 2011002952-Biodegradation of various oil palm fibre wastes. Filing the patent in Thailand and Indonesia.

Nahrul Hayawin, Z. and Astimar A.A. (2011), Biodegradation of Oil Palm Fibre Waste. [Application No: PI2011002952, Thailand Application: 1201003048]
ROSNAH MAT SOOM, ASTIMAR ABDUL AZIZ, WAN HASAMUDIN WAN HASSAN and AB. GAPOR MD. TOP. Production of Microcrystalline Cellulose from Oil Palm Biomass. Patent Application No.: PI 2010003753.
Zawawi, I., Anis, M., Astimar, A.A., Choo, Y.M. and Dongwha (2011). Method of Producing Fibreboard Utilizing Palm Biomass. No: IP20110047933.

RIDZUAN RAMLI, MOHD BASRI WAHID, NASRIN ABU BAKAR, ROHAYA MOHAMED HALIM, RAVINDRANATHAN and ASTIMAR ABD AZIZ. Sound Deadeners Asphaltic Melt Pads (Damping Sheet) from Oil Palm Fibres for Automotive Industry. Patent Application No. Germany 102008058395.2 (21 Nov 2008), Indonesia P 00200800728 (11 Nov 2008), Thailand 0801005797 (11 Nov 2008), USA 12/275.261 (21 Nov 2008), Japan 2005-297017 (20 Nov 2008).
ROSNAH, M.S., ASTIMAR, A.A., WAN HASAMUDIN, W.H., and AB. GAPOR, M.T, Production of Microcrystalline Cellulose from Oil Palm Biomass, Submitted for Patent Application, 2009.