Title: Arief Rahman - Innovator in Filter Technology
Introduction: Arief Rahman is an inventive mind based in Sidoarjo, Indonesia. He is currently associated with Essentra Filter Products Development Co. Pte. Ltd. Arief has made significant contributions to the field of filter technology, focusing on innovative solutions that enhance product performance.
Latest Patent Applications: Arief Rahman has submitted several notable patent applications. One of his latest applications is for a PAPER FILTER, which is a mouthpiece, filter, or filter element comprising a longitudinally extending core of paper or other biodegradable filtering material. This design includes a first wrapper engaged around the peripheral surface of the core and a second wrapper engaged around the first wrapper. The first wrapper defines a plurality of channels extending longitudinally from both the upstream and downstream ends of the filter element. Another application is for a COOLING ELEMENT, which consists of a longitudinally extending substrate that includes an additive in an amount from 3% to 12% by total weight of the substrate. The additive can be selected from propylene glycol, vegetable glycerin, or a combination of these substances.
Conclusion: Arief Rahman is a dedicated inventor whose work in filter technology showcases his innovative spirit. His latest patent applications reflect his commitment to developing environmentally friendly and efficient products.