Location History:
- Willoughby Hills, OH (US) (1998 - 2000)
- Richmond Heights, OH (US) (2002)
- Hudson, OH (US) (2008 - 2010)
Company Filing History:
Years Active: 1998-2010
Title: Innovator Spotlight: Sanjay N Kalhan
Introduction: Sanjay N Kalhan, an inventive mind based in Hudson, OH, has made significant contributions to the field of metalworking fluids through his innovative patents. With a total of eight patents to his name, Kalhan has established himself as a prominent figure in the coatings and lubricants industry.
Latest Patents: Kalhan's recent work includes the development of polymeric polyol esters used in metalworking fluids. His patents describe polymeric polyol ester additives tailored for metalworking applications, which offer lower pour points and enhanced solubility in API Group II and III basestocks. The unique formulation incorporates linear monocarboxylic acids, alkanedioic acids, alk(en)yl substituted succinic acids or anhydrides, along with trihydric alcohol and pentaerythritol.
Another notable patent focuses on quenching oil compositions. This invention involves a novel quenching oil comprising an oil with a kinematic viscosity ranging from about 4 to about 45 mm²/sec at 40°C and a saturated content of 80% to 100%. Additionally, it includes an alkali metal salt of a saligenin derivative and various other components that enhance the heat treating of metals, ensuring optimal performance during industrial processes.
Career Highlights: Sanjay N Kalhan's career is marked by his tenure at The Lubrizol Corporation, where he has played a vital role in innovating products that push the boundaries of chemical engineering. His dedication to research and development has significantly impacted the efficiency and effectiveness of metalworking fluids.
Collaborations: Kalhan has collaborated with notable coworkers, including Richard A Denis and Robert E Quinn, whose combined expertise has contributed to the success of various projects. This collaboration exemplifies the strength of teamwork in achieving groundbreaking advancements in the industry.
Conclusion: As an accomplished inventor based in Hudson, OH, Sanjay N Kalhan's work continues to shape the landscape of metalworking fluids. His patents reflect his commitment to innovation and quality in chemical formulations, reinforcing his position as a key player at The Lubrizol Corporation.
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.