Location History:
- Lincoln,, NE (US) (1985)
- Lincoln, NE (US) (1988 - 1990)
Company Filing History:
Years Active: 1985-1990
Title: Abolghassem Y Tehrani: Innovator in Liquid Chromatography
Introduction
Abolghassem Y Tehrani is a notable inventor based in Lincoln, NE (US). He has made significant contributions to the field of liquid chromatography, holding a total of 5 patents. His innovative approaches have led to advancements in the efficiency and effectiveness of chromatographic processes.
Latest Patents
Tehrani's latest patents focus on methods and apparatuses designed to reduce tailing in liquid chromatographic columns. One of his key inventions is a method of making a frit that ensures the frit at the outlet of the column has a diameter substantially equal to that of the inside diameter of the outlet end of the column, and less than two millimeters. This frit is held directly against the packing of the column within a cylindrical member, which is designed to resist force along the axis of the column. The frit is constructed from gold-plated nickel spheres that are sintered together at specific temperatures to optimize performance.
Another significant patent is the apparatus for reducing tailing in a liquid chromatograph, which shares similar design principles to his method of making a frit. The innovations in these patents aim to create a uniform flow path from the column, thereby enhancing the overall efficiency of the chromatographic process.
Career Highlights
Tehrani is currently associated with Isco, Inc., where he continues to develop and refine technologies in liquid chromatography. His work has been instrumental in advancing the capabilities of chromatographic systems, making them more reliable and effective for various applications.
Collaborations
Tehrani has collaborated with notable coworkers, including John N Jones and Robert W Allington. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Abolghassem Y Tehrani's contributions to liquid chromatography through his patents and work at Isco, Inc. highlight his role as a key innovator in the field. His inventions not only address existing challenges but also pave the way for future advancements in chromatographic technology.