This inventor holds 14 USPTO granted patents. Top assignees: The Lubrizol Corporation, Other. Active years: 1985-1994.
Company Filing History:
13 out of 1,316 
1 out of 834,307 Years Active: 1985-1994
Title: Innovator Casper J Dorer: Pioneering Fuel Additives
Introduction
Casper J Dorer, an accomplished inventor based in Lyndhurst, OH, holds a remarkable portfolio of 14 patents. His work primarily focuses on developing innovative additives for fuel compositions, aiming to improve efficiency and reduce emissions in diesel engines.
Latest Patents
Among his latest inventions, Dorer has developed a metal salt fuel additive stabilized with a thiadiazole. This two-component additive enhances liquid hydrocarbon-based fuel compositions, particularly diesel fuel. The unique formulation includes an overbased transition metal salt of a carboxylic acid and a compound represented by a specific general formula, where R1 and R2 are independently hydrocarbyl. Additionally, the additive may contain a hydrocarbon-soluble ashless dispersant, which enhances fuel efficiency by optimizing the dispersal of particulates in the fuel.
Another notable patent by Dorer involves metal complexes of Mannich bases with Schiff bases. This novel approach combines a transition metal-containing agent with hydroxyl- and/or thiol-containing aromatic Mannich compounds. The resulting products significantly reduce soot ignition temperatures in diesel particulate traps, showcasing Dorer's commitment to advancing diesel fuel technology.
Career Highlights
Throughout his career, Casper J Dorer has made significant contributions to companies in the fuel and additive industries. His tenure at The Lubrizol Corporation stands out as a crucial chapter in his professional journey, where he collaborated with leading experts and advanced innovative solutions for fuel efficiency.
Collaborations
Dorer has had the privilege of working alongside prominent colleagues such as Katsumi Hayashi and Thomas E Johnston. Their collaborations have been instrumental in refining his inventions and pushing the boundaries of fuel technology, resulting in patents that have shaped the future of diesel fuel compositions.
Conclusion
Casper J Dorer's innovative approach to developing fuel additives has garnered him recognition as a notable inventor in the field. With 14 patents to his name, he continues to make strides in enhancing fuel efficiency and reducing environmental impact. His work exemplifies the power of innovation in driving advancements within the automotive and fuel industries.