Company Filing History:
Years Active: 2012-2019
Title: Hemant Gupta: Innovator in Non-Woven Media Technology
Introduction
Hemant Gupta is a notable inventor based in Apple Valley, MN (US). He has made significant contributions to the field of non-woven media technology, holding a total of 7 patents. His innovative work focuses on creating advanced filter media that can be utilized in various applications.
Latest Patents
One of Hemant Gupta's latest patents involves a multi-faceted family of non-woven webs that can serve as filter media. This invention includes an adaptable forming process and a machine capable of producing a range of media. The filter medium features a first surface and a second surface that define its thickness. It can comprise a region with a gradient, where the concentration of fibers or other components varies from one surface to the next. This gradient can span the entire thickness of the medium or just a portion of it. The media are characterized by a continuous change in fiber concentration or properties within the region. Additionally, a non-woven web can be created with a planar fiber structure that also exhibits a gradient. The fibers can have diameters ranging from 1 to 40 microns, while a second type of fiber can range from 0.5 to about 5 microns. The gradient can change in various dimensions, enhancing the medium's effectiveness in removing particulates from gas or liquid media. The filtered medium can be applied in various filter element types, including flat media, pleated media, and cylindrical spin-on filters.
Career Highlights
Hemant Gupta has worked with reputable companies, including Donaldson Company, Inc. His experience in these organizations has contributed to his expertise in developing innovative filtration solutions.
Collaborations
Throughout his career, Hemant has collaborated with talented individuals such as Brad E Kahlbaugh and Ajay Singh. These partnerships have likely enriched his work and led to further advancements in his field.
Conclusion
Hemant Gupta's contributions to non-woven media technology demonstrate his innovative spirit and commitment to improving filtration solutions. His patents reflect a deep understanding of material properties and their applications in various industries.