Location History:
- Aurora, IL (US) (1992)
- Downingtown, PA (US) (1993 - 2002)
- Exton, PA (US) (1999 - 2014)
Company Filing History:
16 out of 628 
2 out of 1,528 
1 out of 203 
Years Active: 1992-2014
Title: The Innovative Contributions of Daniel B Pourreau
Introduction
Daniel B Pourreau, a prominent inventor based in Exton, PA, has made significant strides in the field of chemical engineering, holding a remarkable total of 19 patents. His inventions focus on improving processes and materials, particularly in the realm of acetone purification and acrylic compositions.
Latest Patents
Pourreau's recent innovations include a valuable method of purifying crude acetone streams. This patent describes a process that treats a crude acetone stream containing acetone and low-boiling impurities using a catalyst, followed by distillation to yield a purified acetone stream. This advancement is particularly beneficial in industries requiring high purity acetone, such as those producing isopropanol.
Another notable patent from Pourreau introduces an acrylic latex composition. This innovation encompasses an acrylic emulsion containing a significant percentage of water, acrylic polymers, emulsifying agents, and organic solvents. The resulting latex coatings demonstrate enhanced resistance to moisture and corrosion, marking an important improvement for various applications.
Career Highlights
Throughout his career, Daniel B Pourreau has worked with leading companies in the chemical sector, including Arco Chemical Technology, L.P., and Amoco Corporation. His expertise in chemical formulation and processing has contributed to the development of technologies that have impacted numerous industries.
Collaborations
Daniel has collaborated with several talented professionals, including Wei D Wang and Shao-Hua Guo. These collaborations have fostered a productive environment for innovation, leading to breakthrough developments in their respective fields.
Conclusion
Daniel B Pourreau continues to be a driving force in innovation within the chemical engineering domain. His patents not only reflect his deep expertise and creativity but also the potential to influence future technologies in the industry. With a commitment to enhancing chemical processes and products, Pourreau’s work remains vital for advancing industrial applications.
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.