Company Filing History:
34 out of 24,189 
1 out of 832,680 Years Active: 1978-2002
Title: Innovations in Ink Jet Technology: The Contributions of William M. Schwarz
Introduction: William M. Schwarz, a prominent inventor based in Webster, NY, has made significant strides in the field of ink jet printing technology. With an impressive portfolio of 35 patents, Schwarz has been at the forefront of innovations that have advanced printing methodologies and improved the quality of ink compositions. His work is characterized by a keen understanding of materials and processes that optimize the ink jet printing experience.
Latest Patents: Two of Schwarz's latest patents demonstrate his commitment to innovation in the ink jet domain. The first patent, titled "Ink jet printing with inks containing comb polymer dispersants," introduces a process involving an ink composition that includes water, a colorant, and a comb copolymer. This innovation highlights a thermal ink jet process where ink droplets are ejected in an imagewise pattern, ensuring precision in printing quality. The second patent, "Ink compositions," details a composition that incorporates various additives such as diamido quaternary dialkyl ammonium salts and aminofunctional polyorganosiloxanes, further enhancing the effectiveness and performance of ink formulations.
Career Highlights: Throughout his career, William M. Schwarz has established himself as a key player in the printing technology industry. His tenure at Xerox Corporation provided him with invaluable experience, allowing him to delve deeply into the complexities of ink jet technology and the development of high-performance ink compositions. His rigorous approach to research and development has led to numerous patents that significantly improve the efficiency and quality of printing applications.
Collaborations: Collaboration has been a vital aspect of Schwarz’s career. He has worked alongside notable colleagues such as Kurt B. Gundlach and Robert H. Marchessault, combining their expertise to push the boundaries of innovation in ink materials and printing processes. These partnerships have led to the creation of advanced technologies that cater to the evolving needs of the market.
Conclusion: William M. Schwarz's contributions to ink jet technology illustrate the impact of innovative thinking in the realm of printing. With 35 patents under his name, his legacy encompasses a wealth of knowledge that drives continuous improvement in ink compositions and printing processes. As technology advances, the importance of inventors like Schwarz in shaping the future of printing will only grow, enhancing applications across various industries.
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.