Location History:
- Hurricane, WV (US) (1979 - 1992)
- South Charleston, WV (US) (1999)
Company Filing History:
3 out of 2,921 
2 out of 138 
2 out of 628 
Years Active: 1979-1999
Title: The Innovative Contributions of William A. Gill
Introduction
William A. Gill is a notable inventor based in Hurricane, West Virginia. He has made significant contributions to the field of materials science, particularly in the development of advanced polyurethane elastomers. With a total of 7 patents to his name, Gill's work has had a lasting impact on various industries.
Latest Patents
One of Gill's latest patents focuses on microcellular elastomers with improved processability and properties. This innovation involves microcellular polyurethane elastomer shoe sole components that exhibit exceptional physical properties. These components are prepared from isocyanate-terminated prepolymers derived from polyoxypropylene diols, which have a specific molecular weight and unsaturation level. The resulting shoe sole components demonstrate high tensile strength, elongation, resilience, and excellent tear strength, particularly at a 90-degree angle.
Another significant patent by Gill is related to pour-in-place flexible polyurethane foam articles. This invention utilizes a unique polyurethane formulation that allows for the preparation of 'pour-in-place' polyurethane foam articles. The formulation is injected into a mold with an exterior covering, such as fabric, without the foaming liquid penetrating through the layer. This innovative approach employs a hydrophilic polyhydric compound, such as glycerine, to stabilize the foam and minimize strike-through issues.
Career Highlights
Throughout his career, William A. Gill has worked with prominent companies, including Union Carbide Corporation and Union Carbide Chemicals and Plastics Company, Inc. His experience in these organizations has contributed to his expertise in polymer science and innovation.
Collaborations
Gill has collaborated with notable colleagues, including Raymond A. Dunleavy and Paul M. Westfall. These partnerships have likely fostered a creative environment that has led to the development of his innovative patents.
Conclusion
William A. Gill's contributions to the field of materials science, particularly in polyurethane elastomers, showcase his innovative spirit and dedication to advancing technology. His patents reflect a commitment to improving product performance and functionality, making him a significant figure in the world of invention.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.