Company Filing History:
1 out of 6 
1 out of 832,680 Years Active: 2005-2006
Title: The Innovative Contributions of Robert W. Callahan
Introduction
Robert W. Callahan is a notable inventor based in Nanuet, NY (US), recognized for his contributions to polymer technology. With a total of two patents to his name, Callahan has made significant strides in the field of polymer matrix materials.
Latest Patents
Callahan's latest patents focus on a polymer matrix material that includes a polymerization product of one or more monomers selected from the group of water-soluble, ethylenically-unsaturated acids and acid derivatives, along with a crosslinking agent. A specific quantity of water is utilized for polymerization, ensuring that the polymer material swells to a defined volume upon curing. Additionally, the patents mention the optional use of a water-soluble or water-swellable polymer and/or a chemical polymerization initiator.
Career Highlights
Throughout his career, Callahan has worked with various companies, including Evionyx, Inc. His work has contributed to advancements in polymer technology, showcasing his expertise and innovative spirit.
Collaborations
Callahan has collaborated with notable individuals in his field, including Mark G. Stevens and Muguo Chen. These collaborations have likely enriched his work and expanded the impact of his inventions.
Conclusion
Robert W. Callahan's contributions to polymer technology through his patents and collaborations highlight his role as an influential inventor. His innovative work continues to shape the field of materials science.
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.