Location History:
- Jurong Island, SG (2013)
- Singapore, SG (2013 - 2014)
Company Filing History:
Years Active: 2013-2014
Title: The Innovative Contributions of David A. Dentel
Introduction
David A. Dentel is a renowned inventor based in Singapore, known for his expertise in the field of chemical processes and his significant contributions to innovative methodologies. With a total of three patents to his name, he has made impactful advancements that resonate across various applications, particularly in the food industry.
Latest Patents
One of Dentel's most noteworthy patents is for the extraction of carboxylic acids with tin compounds. This innovative method involves removing carboxylic acid from a liquid containing a tertiary amide solvent. The process includes forming an extraction medium with an acid-extracting tin species and an immiscible extraction solvent. Through this, a phase is created that consists of a de-acidified tertiary amide solvent, with the removal of the extraction solvent yielding a refined product.
Another remarkable patent of his is the method for preparing sucralose-6-acylate, which utilizes the extraction method to effectively remove carboxylic acids from the liquid mixture. The chlorination of sucrose-6-esters is yet another of his significant contributions. It details a process for the chlorination of a sucrose-6-acylate, resulting in the creation of 4,1',6'-trichloro-4,1',6'-trideoxy-galactosucrose-β-acylate by reacting with a chlorinating agent in a tertiary amide environment.
Career Highlights
David A. Dentel holds a pivotal role at Tate & Lyle Technology Limited, a prominent company in the food and beverage sector. His expertise in chemical processes and innovative thinking has driven advancements within the organization and contributed to its reputation for excellence in food technology.
Collaborations
Throughout his career, Dentel has collaborated with esteemed colleagues including James Edwin Wiley, Jr. and Wayne N Boutzale. These partnerships have fostered a creative environment for innovation, allowing for the development of patentable processes that address real-world challenges.
Conclusion
David A. Dentel's work exemplifies the spirit of innovation within the field of chemical engineering. His patents not only showcase his expertise but also provide valuable solutions that enhance various applications. With continued collaboration and a commitment to progress, Dentel remains a significant figure in the realm of invention, paving the way for future advancements in technology.
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.