Location History:
- Wantage, GB (1998)
- Oxfordshire, GB (2001)
Company Filing History:
Years Active: 1998-2001
Title: Dennis John Simpkin: Innovator in Sulfurized Phenol Additives
Introduction
Dennis John Simpkin is a notable inventor based in Wantage, GB. He has made significant contributions to the field of chemical engineering, particularly in the development of sulfurized phenol additives. With a total of 2 patents, his work has had a considerable impact on the industry.
Latest Patents
One of his latest patents involves the preparation of sulfurized phenol additives intermediates and compositions. This process describes how olefins or acetylenic compounds are reacted with sulfurized intermediates to produce nitrile seal compatible additives. The reaction of olefin or acetylenic compounds with sulfurized compounds, such as sulfurized phenols, results in low chlorine additives. Additionally, the patent discloses a process for the production of low chlorine intermediates.
Career Highlights
Dennis John Simpkin is currently associated with Exxon Chemical Patents, Inc. His innovative work in the field has led to advancements that benefit various applications in chemical manufacturing.
Collaborations
Throughout his career, Dennis has collaborated with notable coworkers, including Philip Skinner and David Robert Adams. These partnerships have contributed to the successful development of his patented technologies.
Conclusion
Dennis John Simpkin's contributions to the field of sulfurized phenol additives demonstrate his expertise and commitment to innovation. His patents continue to influence the industry and pave the way for future advancements.
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.