Location History:
- Phoenixville, PA (US) (2020)
- Collegeville, PA (US) (2021 - 2023)
- Olympia, WA (US) (2024)
Company Filing History:
7 out of 4,629 
6 out of 3,388 
6 out of 421 
Years Active: 2020-2025
Title: Innovations and Contributions of Bryan L McCulloch
Introduction
Bryan L McCulloch is a notable inventor based in Collegeville, PA (US), recognized for his significant contributions to the field of polymer chemistry. With a total of 8 patents to his name, McCulloch has developed innovative methods and materials that enhance the performance of various coatings and adhesives.
Latest Patents
One of his latest patents is titled "Preparation of an aqueous dispersion of acrylate-siloxane copolymer particles." This invention relates to a method for preparing an aqueous dispersion of acrylate-siloxane copolymer particles, which includes structural units of an acrylate monomer, an acid monomer, and a siloxane acrylate monomer. The method provides an efficient way to create a high solids content aqueous dispersion of siloxane-acrylate hybrid copolymers, resulting in coatings with improved hydrophobicity, stain resistance, and aesthetic properties compared to conventional all-acrylic compositions. Another significant patent is "Polyorganosiloxane having poly(meth)acrylate groups and methods for the preparation and use thereof." This patent describes a polydiorganosiloxane that contains both a silicon-bonded aliphatically unsaturated group and a silicon-bonded poly(meth)acrylate polymer or copolymer. The method preserves the aliphatically unsaturated groups during the grafting process, making this polydiorganosiloxane useful in curable compositions, such as pressure-sensitive adhesives.
Career Highlights
Throughout his career, Bryan L McCulloch has worked with prominent companies, including Dow Global Technologies LLC and Rohm and Haas Company. His work has significantly impacted the development of advanced materials in the polymer industry.
Collaborations
McCulloch has collaborated with several professionals in his field, including Jodi M Mecca and Hilda G Buss. These collaborations have contributed to the advancement of his research and innovations.
Conclusion
Bryan L McCulloch's contributions to polymer chemistry through his patents and collaborations highlight his role as an influential inventor in the industry. His innovative methods continue to enhance the performance of coatings and adhesives, showcasing the importance of his work.
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.