This inventor holds 3 USPTO granted patents and 2 EPO patents. Top assignees: Fuchs Petrolub Ag, Sudzucker Aktiengesellschaft, Sudzucker Aktiengesellschaft Fuchs Petrolub Ag. Active years: 2006-2009.
Location History:
- Mannheim, DE (2006)
- Köln, DE (2007)
- Cologne, DE (2009)
Company Filing History:
2 out of 10 
1 out of 43 
1 out of 1 Years Active: 2006-2009
Title: Helena Wagner: Innovator in Hydraulic Fluids and Lubricants
Introduction
Helena Wagner is a distinguished inventor based in Cologne, Germany. She has made significant contributions to the field of hydraulic fluids and lubricants, holding a total of 3 patents. Her innovative work focuses on the use of polyester compositions and carbohydrate esters, which have practical applications in various industries.
Latest Patents
Wagner'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. Another notable patent involves carbohydrate esters for use as lubricants. This invention comprises compositions that include 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 her career, Helena Wagner has worked with prominent companies such as Fuchs Petrolub AG and Südzucker Aktiengesellschaft. Her experience in these organizations has allowed her to apply her innovative ideas in practical settings, contributing to advancements in the industry.
Collaborations
Wagner has collaborated with notable coworkers, including Rolf Luther and Theo Mang. These partnerships have fostered a creative environment that has led to the development of her impactful inventions.
Conclusion
Helena Wagner's contributions to the field of hydraulic fluids and lubricants demonstrate her innovative spirit and dedication to advancing technology. Her patents reflect her commitment to creating effective solutions that benefit various industries.