Company Filing History:
Years Active: 1976-1980
Title: The Innovations of Douglas L. Hertel
Introduction
Douglas L. Hertel is a notable inventor based in Strongsville, OH (US). He has made significant contributions to the field of polymer and protein processing, holding a total of 3 patents. His work focuses on innovative methods for recovering proteins and polymers from various liquids.
Latest Patents
Hertel's latest patents include a process for recovering proteins and polymers from liquids containing them. This process involves introducing a dispersion or solution of a polymer or a coaguable protein, such as blood, into a localized turbulent zone of liquid. This zone is preferably formed at the tip of a high shear agitator blade operating at a tip speed of 1500 feet per minute or above. The mixing occurs under conditions of highly efficient heat and mass transfer, resulting in a flowable slurry of polymer or protein particles. Another significant patent is for coagulating polymer latices using a screw-type extruder. In this process, a polymer latex and a coagulant are passed through a screw-type extruder, where they are mixed and mechanically worked under pressure. The resulting coagulated polymer is characterized by relatively low moisture content, with excess process liquid being relatively free of uncoagulated polymer.
Career Highlights
Douglas L. Hertel is associated with the International Basic Economy Corporation, where he applies his expertise in polymer and protein processing. His innovative approaches have contributed to advancements in the industry, showcasing his commitment to improving processing techniques.
Collaborations
Hertel has collaborated with notable coworkers, including Robert Wen Lee and Sidney E. Rains. Their combined efforts have fostered a creative environment that encourages innovation and the development of new technologies.
Conclusion
Douglas L. Hertel's contributions to the field of polymer and protein processing are noteworthy. His innovative patents and collaborations reflect his dedication to advancing technology in this area. His work continues to influence the industry and inspire future innovations.