This inventor holds 3 USPTO granted patents. Top assignees: Owens Corning Fiberglas Technology, Inc., Owens-Corning Fiberglas Corporation. Active years: 2000-2001.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
2 out of 528 
1 out of 1,031 
Years Active: 2000-2001
Title: Katherine Elizabeth Poterek: Innovator in Asphalt Emission Reduction
Introduction
Katherine Elizabeth Poterek is a notable inventor based in Arlington Heights, IL (US). She has made significant contributions to the field of environmental technology, particularly in reducing harmful emissions from industrial processes. With a total of 3 patents to her name, Poterek's work focuses on innovative methods to improve air quality.
Latest Patents
One of her latest patents is a method for reducing hydrogen chloride emissions from air-blown asphalt. In this process, hot asphalt is subjected to an air-blowing technique where air is bubbled through it to raise its softening point. The fumes generated during this process are directed through a liquid seal in a knockout tank before being incinerated and released into the atmosphere. The knockout tank serves to condense oil from the fume stream, and the liquid seal consists of this oil along with water produced during the air-blowing process. When ferric chloride or ferrous chloride is used as a catalyst, the fume stream can contain high levels of hydrogen chloride. Poterek's invention introduces a chemical modifier added to the process oil and water seal in the knockout tank, which effectively reduces the amount of hydrogen chloride in the emitted fume stream by at least 25% by weight compared to processes without this addition.
Career Highlights
Throughout her career, Poterek has worked with prominent companies such as Owens Corning Fiberglas Technology, Inc. and Owens Corning Fiberglas Corporation. Her experience in these organizations has allowed her to develop and refine her innovative approaches to emission reduction.
Collaborations
Poterek has collaborated with notable colleagues, including Jorge A. Marzari and Timothy Thomas Picman. These partnerships have contributed to her success and the advancement of her inventions.
Conclusion
Katherine Elizabeth Poterek is a pioneering inventor whose work in reducing emissions from asphalt processes showcases her commitment to environmental innovation. Her patents reflect her dedication to improving air quality and advancing industrial practices.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile