This inventor holds 2 USPTO granted patents and 3 published patent applications, plus 1 CIPO patent and 2 EPO patents. Top assignees: Cognis Corporation, Cognis IP Management Gmbh. Active years: 2004-2017.
Company Filing History:
Years Active: 2004-2017
Title: Mark Witschger: Innovator in Lubricant Technology
Introduction
Mark Witschger is a notable inventor based in Cincinnati, OH (US). He has made significant contributions to the field of lubricant technology, holding a total of 2 patents. His work focuses on developing high-performance lubricant compositions that meet specific temperature requirements.
Latest Patents
One of Mark Witschger's latest patents is for high viscosity lubricant compositions that meet low temperature performance requirements. This lubricant composition is characterized by a viscosity of less than about 150,000 cP at -40°C, a kinematic viscosity of less than about 150,000 cSt at -40°C, and a kinematic viscosity of at least about 18.5 cSt at 100°C. It is designed for use in devices involving metal-to-metal contact of moving parts. The composition includes a base-stock comprising at least one relatively low viscosity polyalphaolefin, at least one ester, and at least one Group III base oil. Additionally, it features a viscosity improver, a performance additive, and at least one pour-point depressant.
Career Highlights
Throughout his career, Mark Witschger has worked with reputable companies, including Cognis Corporation and Cognis IP Management GmbH. His expertise in lubricant technology has positioned him as a valuable asset in the industry.
Collaborations
Mark has collaborated with notable professionals in his field, including Vasudevan Balasubramaniam and Jianhua Mao. Their combined efforts have contributed to advancements in lubricant formulations and applications.
Conclusion
Mark Witschger's innovative work in lubricant technology has led to the development of advanced compositions that enhance performance in various applications. His contributions continue to impact the industry positively.