Petroliam Nasional Berhad

Malaysia


 
Total IP 50
Total IP Rank # 27,474
IP Activity Score 1.8/5.0    10
IP Activity Rank # 89,615
Dominant Nice Class Chemical and biological material...

Patents

Trademarks

18 0
3 2
27 0
0
 
Last Patent 2022 - Magnetic field measurement cable...
First Patent 1995 - Apparatus for eliminating and pr...
Last Trademark 2002 - OIL DROP DESIGN
First Trademark 2002 - OIL DROP DESIGN

Industry (Nice Classification)

Latest Inventions, Goods, Services

2020 Invention Magnetic field measurement cable and distributed-type well inside magnetic field measurement syst...
Invention Method to longitudinally and circumferential cut out and remove a section of a wellbore tubular. ...
2019 Invention Ionic liquids formulation as an environmentally friendly oil dispersant. Disclosed herein is an o...
Invention A reinforced polymeric material and a method of manufacturing a reinforced polymeric material. D...
Invention A reinforced polymeric material and a method of manufacturing a reinforced polymeric material. Di...
Invention A method of installing a reinforced thermoplastic pipe (rtp). A method of installing a reinforce...
2018 Invention Pumpable geopolymer cement. This invention relates to an adaptable Geopolymer cement composition ...
2017 Invention Fiber optic system for measuring a multiphase flow. The present invention provides a system for m...
2014 Invention Polysulfone membrane having high selectivity. A spin dope composition produces a polymeric fiber ...
Invention Preparation of biopolyol esters for lubricant application. Ester polyol esters are a unique class...
Invention The preparation of biopolyol esters for lubricant application. Ester polyol esters are a unique c...
2013 Invention Process and system for treating natural gas feedstock. The present invention provides a process f...
Invention Bio-polyols for bio-lubricant and bio-polymer and methods for the preparation thereof. A method f...
Invention Method for the production of esters and uses thereof. Alkyl esters (butyl, hexyl, or other) of fu...
Invention Lubricant composition of matter and methods of preparation. Ester polyol esters are a unique clas...
Invention Composition of matter polyols for polyurethane applications. There are provided ester polyols pre...
Invention Method for the production of polyols and uses thereof. The present invention provides a pretreatm...
Invention Method for the production of esters and uses thereof. AlkyI esters (butyl, hexyl, or other) of fu...
2012 Invention Conversion method. A process is described for the preparation of water-soluble cellulose hydrolys...
Invention Separation of gases. Aspects of the disclosure relate to the separation of gases and to a process...
Invention A system for the solidification of hydrocarbon wax. There is provided a method for the solidifica...
2010 Invention Method and apparatus for monitoring performance and anticipate failures of plant instrumentation....
Invention System for measuring a multiphase flow. System for measuring a multiphase flow (109) and the flo...
Invention Enhanced dynamic well model for reservoir pressure determination. A computer implemented method f...
Invention System for measuring a multiphase flow. System for measuring a multiphase flow (109) and the flow...
Invention Hand wheel valve operator. The present invention relates to a socket (10, 40, 50) suitable for tu...
Invention Process for the preparation of chalcogene compounds. The present invention is a novel process for...
Invention Method for determination of dissolved hydrocarbons. This invention discloses a method for determi...
Invention A system for loading and unloading products and methods therefor. The present invention relates t...
2009 Invention Vapor distributor for gas-liquid contacting columns. A vapor distributor for use in atmospheric o...
Invention Exhaust valve opening timing and lift strategy. A 2-stroke internal combustion engine comprising:...
Invention Internal combustion engine. An internal combustion engine comprising a cylinder, a cylinder head,...
Invention Internal combustion engine. An internal combustion engine comprising a cylinder, a piston located...
Invention Internal combustion engine. An internal combustion engine comprising: a cylinder; a piston locate...
Invention Wet gas separator. A wet gas separator (50) is provided for the separation of entrained droplets ...
2008 Invention Downcomer distributor. A tray assembly is provided for improved gas/liquid contact when used in a...
2007 Invention Conversion method. A process for the preparation of water-soluble cellulose hydrolysis products, ...
2002 G/S Alcohol; artificial synthetic resins; antiknock compounds for internal combustion engines; batter...