Winterthur, Switzerland

Willem Levering


Average Co-Inventor Count = 8.0

ph-index = 2

Forward Citations = 38(Granted Patents)


Company Filing History:

goldMedal1 out of 179 
 
Sulzer Chemtech Ag
 patents
silverMedal1 out of 1 
 
Chemopetrol, A.s.
 patent
bronzeMedal1 out of 832,812 
Other
 patents
where one patent can have more than one assignee

Years Active: 2002-2007

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2 patents (USPTO):Explore Patents

Title: Innovations by Willem Levering in Chemical Production

Introduction

Willem Levering is a notable inventor based in Winterthur, Switzerland. He has made significant contributions to the field of chemical production, particularly in the esterification processes. With a total of 2 patents, his work has advanced the methods of producing butylacetate and isobutylacetate.

Latest Patents

Levering's latest patents focus on a process and apparatus for the production of butylacetate and isobutylacetate. The invention describes an apparatus for the esterification of acetic acid with butanol, utilizing a solid acidic catalyst. This innovative system allows for the simultaneous distillatory separation of components during the esterification process. The reaction occurs in three distinct zones, where the reaction and distillation take place concurrently. The upper separation zone effectively separates a volatile mixture, allowing for the cooling and separation of water and organic phases. This method enhances the efficiency of butylacetate production, which is ultimately separated as a high boiling bottoms product.

Career Highlights

Throughout his career, Willem Levering has worked with various companies, including Sulzer Chemtech AG. His expertise in chemical engineering and innovative approaches have positioned him as a key figure in the industry.

Collaborations

Levering has collaborated with notable coworkers such as Oliver Bailer and Quido Smejkal. Their combined efforts have contributed to the advancements in chemical production technologies.

Conclusion

Willem Levering's contributions to the field of chemical production through his innovative patents demonstrate his commitment to advancing industrial processes. His work continues to influence the production of essential chemical compounds.

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