Location History:
- Toland, CT (US) (2002)
- Tolland, CT (US) (2000 - 2013)
Company Filing History:
8 out of 125 
3 out of 14,059 
1 out of 832,680 Years Active: 2000-2013
Title: Innovations of Richard D. Sale
Introduction
Richard D. Sale is a notable inventor based in Tolland, Connecticut, with a remarkable portfolio of 12 patents. His work primarily focuses on advancements in filtration technologies and membrane manufacturing processes. His innovative contributions have significantly impacted various commercial applications.
Latest Patents
One of Richard D. Sale's latest patents is a method for preparing hydrophilic polyethersulfone (PES) membranes. This patent outlines improved systems and methods for manufacturing PES membranes that are suitable for commercial applications. The process involves prewetting a hydrophobic PES membrane, exposing it to an aqueous solution of oxidizer, and subsequently heating it to achieve the desired properties. Another significant patent is for pleated multi-layer filter media and cartridges. This invention includes a pleated filter element made from a composite depth filter medium, which consists of multiple layers containing adsorber particulate matter. Each layer is designed to enhance filtration efficiency while maintaining a manageable thickness.
Career Highlights
Throughout his career, Richard D. Sale has worked with prominent companies such as Cuno, Inc. and 3M Innovative Properties Company. His experience in these organizations has allowed him to develop and refine his innovative ideas, leading to the successful patenting of his inventions.
Collaborations
Richard has collaborated with notable professionals in his field, including Eugene A. Ostreicher and Kenneth C. Hou. These collaborations have contributed to the advancement of his research and the successful implementation of his patented technologies.
Conclusion
Richard D. Sale's contributions to the field of filtration and membrane technology are significant and impactful. His innovative patents and collaborations reflect his dedication to advancing these technologies for commercial use. His work continues to influence the industry and inspire future innovations.
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.