Location History:
- Cambridge, MA (US) (1999)
- Boston, MA (US) (1999 - 2003)
- Minneapolis, MA (US) (2006 - 2008)
- Dedham, MA (US) (2001 - 2011)
- Minnetonka, MN (US) (2016)
- Minneapolis, MN (US) (2007 - 2019)
Company Filing History:
17 out of 90 
9 out of 28 
5 out of 106 
Years Active: 1999-2025
Title: The Innovative Mind of Joseph David Schroeder
Introduction
Joseph David Schroeder, based in Minneapolis, MN, has made significant contributions to the field of chemistry through his groundbreaking inventions. With an impressive portfolio of 32 patents, Schroeder has been instrumental in developing advanced methodologies that improve the efficiency and selectivity of chemical processes.
Latest Patents
Among his most recent patents is a process for making esters of 2-acetoxyalkanoic acids using a 3,6-dialkyl-1,4-dioxane-2,5-dione or poly-(α-hydroxyalkanoic acid) as a starting material. This innovative method allows for the synthesis of 2-acetoxyalkanoic acid esters in a reaction involving a 3,6-dialkyl-1,4-dioxane-2,5-dione or a poly(α-hydroxyalkanoic acid), an acetate ester, and an alcohol or phenol, facilitated by a transesterification catalyst. Notably, this process achieves high yield and selectivity compared to prior methods, marking a significant advancement in chemical synthesis.
Career Highlights
Joseph Schroeder has held pivotal roles in notable companies such as Nitromed, Inc. and NatureWorks LLC. His work at these organizations has allowed him to apply his innovative mindset in real-world applications, leading to the development of products that greatly benefit various industries.
Collaborations
Throughout his career, Schroeder has collaborated with esteemed colleagues, including David S. Garvey and Xinqin Fang. These partnerships have fostered an environment of creativity and innovation, enabling the team to tackle complex challenges and push the boundaries of chemical engineering.
Conclusion
Joseph David Schroeder exemplifies the spirit of innovation within the scientific community. With his extensive experience, numerous patents, and collaborative efforts, he continues to inspire future generations of inventors and researchers. Through his contributions, he remains a vital figure in the ongoing evolution of chemical processes and technologies.
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.