This inventor holds 1 USPTO granted patent. Top assignee: Union Carbide Corporation. Active years: 1984.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1984
Title: Terry A. De Rossett and Thermoplastic Rheological Measurement
Introduction
Terry A. De Rossett is an inventor associated with Union Carbide Corporation and Hastings-on-Hudson, New York. Her patent work concerns methods for characterizing the rheological properties of thermoplastic materials.
Latest Patents
The supplied information lists one patent for De Rossett: “Rheological Measurement Method and Apparatus.” The invention describes testing molten thermoplastic by passing a continuous sample through controlled pumping or pressure zones and then through a die to form a strand. It measures viscosity in the processing zones and assesses elasticity by measuring the strand’s cross-sectional swell over a defined distance downstream of the die. Combining these measurements provides a fuller rheological characterization of the material. The supplied patent count is 1 patent.
Career Highlights
De Rossett’s listed invention addresses the measurement of both viscosity and elasticity in thermoplastic materials. The method’s use of a continuous molten sample and controlled processing conditions supports rheological evaluation during material flow.
Collaborations
The supplied information identifies Montgomery T. Shaw and Stuart J. Kurtz as De Rossett’s coworkers. It does not specify their roles in the patent or the invention.
Conclusion
Terry A. De Rossett’s listed patent combines viscosity and elasticity measurements to provide a more complete assessment of thermoplastic behavior.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile