Location History:
- Grunstadt, DE (2007)
- Grünstadt, DE (2009)
Company Filing History:
1 out of 1 
1 out of 43 
1 out of 10 Years Active: 2007-2009
Title: Christian Puhl: Innovator in Hydraulic Fluids and Lubricants
Introduction
Christian Puhl is a notable inventor based in Grünstadt, Germany. He has made significant contributions to the field of hydraulic fluids and lubricants, holding a total of 2 patents. His work focuses on innovative compositions that enhance the performance and efficiency of hydraulic systems.
Latest Patents
Puhl's latest patents include the use of a polyester composition as a hydraulic fluid. This invention relates to polyesters that consist of at least one carbohydrate and at least one carboxylic acid, along with their mixtures, which serve as effective hydraulic fluids. Another significant patent involves carbohydrate esters for use as lubricants. This invention details compositions that comprise mixtures of open-chain and cyclic molecules of the sugar alcohols D-sorbitol and D-mannitol, which have been esterified with at least one carboxylic acid. These compositions are designed for use as lubricants or hydraulic liquids.
Career Highlights
Throughout his career, Christian Puhl has worked with prominent companies such as Sudzucker Aktiengesellschaft and Fuchs Petrolub AG. His experience in these organizations has contributed to his expertise in developing innovative solutions in the field of hydraulic fluids and lubricants.
Collaborations
Puhl has collaborated with notable coworkers, including Markwart Kunz and Jörg Kowalczyk. Their combined efforts have fostered advancements in the technologies related to hydraulic systems.
Conclusion
Christian Puhl's contributions to the field of hydraulic fluids and lubricants demonstrate his innovative spirit and commitment to enhancing industrial applications. His patents reflect a deep understanding of chemical compositions and their practical uses in various industries.