Location History:
- Nova Scotia, CA (1999 - 2013)
- Hubley, CA (1999 - 2014)
- Upper Tantallon, CA (2009 - 2016)
- Halifax, CA (2010 - 2022)
Company Filing History:
26 out of 14,059 
2 out of 7,865 
1 out of 2 
Years Active: 1999-2022
Title: **Jeffrey R Dahn: A Pioneer in Lithium-Ion Battery Technology**
Introduction
Jeffrey R Dahn, based in Hubley, CA, is an esteemed inventor with a remarkable portfolio of 31 patents. His innovations primarily focus on lithium-ion batteries, which have revolutionized the electronics industry. Dahn's work has not only advanced battery technology but has also underscored the significance of sustainable energy solutions.
Latest Patents
Dahn's latest patents demonstrate his expertise in energy storage and filtration technologies. One notable patent describes a rechargeable lithium-ion battery that features a positive electrode composed of coated particles. These particles include a core made of lithium, metal (M), and oxygen, with a specialized coating containing aluminum oxide (AI2O3). The intricate composition allows for enhanced performance, making it suitable for a variety of electronic devices.
Additionally, he has developed a patented respiratory protection filter that employs iron-doped manganese oxide material. This innovative filter media is designed to provide effective respiratory protection by offering superior filtration capabilities, with an average pore size ranging from 1 to 4 nm and a high surface area.
Career Highlights
Throughout his career, Jeffrey R Dahn has made significant contributions to the field of battery technology and materials science. He has worked with prominent companies such as 3M Innovative Properties Company and Minnesota Mining and Manufacturing Company. His work at these organizations has led to groundbreaking advancements in battery performance and safety, creating a lasting impact on both consumer electronics and renewable energy sectors.
Collaborations
Dahn’s collaborative efforts with fellow researchers, including Mark N Obrovac and Zhonghua Lu, have further enhanced his innovative endeavors. These partnerships have fostered a synergy that has allowed for the exploration of new materials and designs, ensuring continuous advancement in battery technologies.
Conclusion
Jeffrey R Dahn stands out as a key figure in the world of innovations, particularly in the sphere of lithium-ion batteries and filtration technologies. His extensive patent portfolio reflects his commitment to improving energy efficiency and respiratory protection systems. As he continues to push the boundaries of technology, Dahn remains a visionary in the field, inspiring future inventors and researchers alike.
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.