This inventor holds 2 USPTO granted patents. Top assignee: Bethlehem Steel Corporation. Active years: 1993-1995.
Company Filing History:
Years Active: 1993-1995
Title: Innovations of Thomas H. Weidner
Introduction
Thomas H. Weidner is a notable inventor based in Allentown, PA (US). He has made significant contributions to the field of materials recycling and waste management. With a total of 2 patents, his work focuses on innovative methods for treating industrial byproducts and enhancing waste disposal processes.
Latest Patents
Weidner's latest patents include a "Method and system for removing and/or causing recycling of materials." This invention addresses the treatment of dust and sludge from iron and steel making operations. It involves separating iron and carbon from zinc and lead using a series of hydrocyclones arranged in a series-parallel configuration. The recycled iron and carbon are reintegrated into the iron-making process without harming furnace liners. Additionally, lime and flocculent are added to the lead and zinc to create a stable material suitable for landfill disposal. The sludges are effectively consumed by injection onto a sinter strand.
Another significant patent is the "Composition and process for forming low permeability barriers for waste." This invention provides a low-permeability barrier for waste disposal sites, such as landfills and waste lagoons. The method stabilizes waste material to reduce its permeability characteristics and may further enhance its structural properties to prevent leaching of harmful components. The waste material can be applied to the disposal site as a liner, interim cover, or final cover.
Career Highlights
Weidner has had a distinguished career at Bethlehem Steel Corporation, where he has applied his expertise in materials science and engineering. His innovative approaches have contributed to more sustainable practices in the steel industry and waste management.
Collaborations
Throughout his career, Weidner has collaborated with notable colleagues, including John D. Lynn and Robert B. Allen. These partnerships have fostered a collaborative environment that encourages innovation and the development of effective solutions in their respective fields.
Conclusion
Thomas H. Weidner's contributions to recycling and waste management demonstrate his commitment to innovation and sustainability. His patents reflect a deep understanding of materials and processes that can significantly impact industrial practices.