Location History:
- Angleton, TX (US) (1977)
- Lake Jackson, TX (US) (1980 - 2002)
Company Filing History:
Years Active: 1977-2002
Title: **Innovative Contributions of Philip W. McGraw**
Introduction
Philip W. McGraw is an accomplished inventor based in Lake Jackson, Texas, with a significant portfolio of 13 patents. His innovative work primarily focuses on high molecular weight polyether polyols, which have a wide range of applications in the chemical industry. McGraw's dedication to advancing technology has resulted in valuable inventions that contribute to various industrial processes.
Latest Patents
One of McGraw's latest patents includes the invention of a high molecular weight polyether polyol, which is produced by the reaction of compounds containing active hydrogen atoms with alkylene oxides. This process utilizes a catalyst that consists of calcium, counterions of carbonate, and a C-alkanoate in a solvent that lacks active hydrogen atoms. The resulting polyether polyol is characterized by an equivalent weight ranging from about 1,000 to 20,000, a polydispersity of 1.3 or less, and a residual catalyst level from about 0 to 2,000 parts per million. Additionally, he has developed processes for preparing these high molecular weight polyols, showcasing his inventive capabilities.
Career Highlights
Philip McGraw currently works at The Dow Chemical Company, a leading firm in the development of chemicals and materials. His career at Dow has been marked by a focus on innovative processes and the creation of valuable chemical products. His work has not only advanced the capabilities of his company but has also influenced the broader field of materials science.
Collaborations
Throughout his career, McGraw has had the opportunity to collaborate with notable professionals such as Robert H. Whitmarsh and Paul E. Cranley. These collaborations have allowed for the sharing of ideas and expertise, further enhancing the innovative outcomes of their joint efforts.
Conclusion
Philip W. McGraw's contributions to the field of chemical engineering through his inventions of high molecular weight polyols reflect his commitment to innovation. His work, carried out at The Dow Chemical Company and in collaboration with esteemed colleagues, continues to influence advancements in chemical processes and materials. McGraw exemplifies the role of inventors in pushing the boundaries of technology and improving 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.