Location History:
- Cedar Rapids, IA (US) (1992 - 2010)
- Centennial, CO (US) (2015)
Company Filing History:
2 out of 13 
1 out of 17 
1 out of 1 Years Active: 1992-2015
Title: The Innovations of James M. Quarles
Introduction
James M. Quarles is an accomplished inventor based in Cedar Rapids, Iowa. He has made significant contributions to the field of pet nutrition through his innovative inventions. With a total of five patents to his name, Quarles has demonstrated a commitment to enhancing the quality of pet products.
Latest Patents
One of Quarles' latest patents is for a high amylose dog chew formulation. This invention provides methods and materials for producing nutritious pet chews that comprise an edible thermoplastic. The formulation includes 45 to 80 wt. % starch selected from one or more potato and non-potato starches. The starch must contain at least 28% amylose if less than 50% of the starch is potato starch, or at least 20% amylose if 50% or more of the starch is potato starch. Additionally, the formulation includes 5 to 25 wt. % plasticizer, 2% to 15 wt. % of a humectant, and 5 to 25 wt. % water.
Career Highlights
Throughout his career, Quarles has worked with notable companies such as Penford Corporation and Penford Products Company. His experience in these organizations has contributed to his expertise in developing innovative products for the pet industry.
Collaborations
Quarles has collaborated with several professionals in his field, including Richard J. Alexander and Ellis Liu. These partnerships have likely enriched his work and led to further advancements in his inventions.
Conclusion
James M. Quarles is a notable inventor whose work in pet nutrition has led to significant innovations. His latest patent for a high amylose dog chew formulation exemplifies his dedication to improving pet products. Through his career and collaborations, Quarles continues to make a positive impact in the industry.
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.