Location History:
- Baton Rouge, LA (US) (1985 - 1995)
- Chesterfield, VA (US) (1997)
Company Filing History:
Years Active: 1985-1997
Title: F Alexander Pettigrew: Innovator in Fuel Additives and Flame-Retarded Formulations
Introduction
F Alexander Pettigrew is a notable inventor based in Baton Rouge, LA (US), recognized for his contributions to the field of fuel additives and flame-retarded formulations. With a total of 12 patents to his name, Pettigrew has made significant advancements that enhance the performance and safety of various materials.
Latest Patents
Among his latest patents, Pettigrew has developed additives aimed at minimizing intake valve deposits. These innovative detergent/dispersants are formed through a Mannich condensation process involving hydroxyaromatic compounds, aliphatic polyamines, and aldehydes. The resulting products are designed to effectively reduce intake valve deposits and sticking, thereby improving engine performance. Additionally, he has worked on flame-retarded high-impact polystyrene (HIPS) formulations. By creating a concentrate that combines flame retardants and impact modifiers, he has successfully increased the impact strength of articles made from these resins.
Career Highlights
Throughout his career, Pettigrew has been associated with prominent companies such as Ethyl Corporation and Albemarle Corporation. His work in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in fuel technology and material science.
Collaborations
Pettigrew has collaborated with notable colleagues, including Susan D Landry and Harold R Penton. These partnerships have fostered a collaborative environment that has led to the successful development of his patented technologies.
Conclusion
F Alexander Pettigrew's contributions to the fields of fuel additives and flame-retarded formulations highlight his innovative spirit and dedication to improving material performance. His work continues 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.