Location History:
- Uniontown, OH (US) (1989)
- McMurray, PA (US) (1989)
- Delmont, PA (US) (1998)
Company Filing History:
Years Active: 1989-1998
Title: W Eugene Wimer: Innovator in Chemical Engineering
Introduction
W Eugene Wimer is a notable inventor based in Delmont, PA (US). He has made significant contributions to the field of chemical engineering, holding a total of 3 patents. His work primarily focuses on methods for purifying chemical compounds and separating hazardous materials.
Latest Patents
One of Wimer's latest patents is a method for purifying perchloroethylene containing dichlorobutadiene. This innovative process involves treating perchloroethylene with bromine in the presence of a free-radical initiator. The result is perchloroethylene that is substantially free of dichlorobutadiene, with minimal loss of the original compound. Additionally, a bromine scavenger, such as trichloroethylene, can be added to react with any excess bromine present.
Another significant patent addresses the separation of hydrogen fluoride from 1,1-difluoroethene. In this process, a gaseous feed stream containing hydrogen fluoride and 1,1-difluoroethane is contacted with a liquid organic barrier material. This method allows for the partial condensation of the feed stream, effectively separating the gaseous phase from the liquid condensate. The preferred liquid organic barrier material used in this process is 1,1,1-trifluoroethane.
Career Highlights
Wimer is currently associated with PPG Industries, Inc., where he continues to apply his expertise in chemical processes. His innovative approaches have contributed to advancements in the industry, particularly in the purification and separation of chemical substances.
Collaborations
Throughout his career, Wimer has collaborated with notable colleagues, including J Douglas Mansell and Fred C Trager. These partnerships have fostered a collaborative environment that encourages innovation and the development of new technologies.
Conclusion
W Eugene Wimer's contributions to chemical engineering through his patents and collaborations highlight his role as a significant inventor in the field. His innovative methods for purifying and separating chemical compounds continue to impact the industry positively.