Holger K Justwan

Title: Holger K Justwan: Innovator in Petroleum Analysis

Introduction

Holger K Justwan is a notable inventor based in Houston, TX (US). He has made significant contributions to the field of petroleum analysis through his innovative methods. His work focuses on enhancing the analysis of elemental and isotopic species in petroleum samples.

Latest Patents

Holger K Justwan holds a patent for a method titled "Method for preparing petroleum based samples for analysis of elemental and isotopic species." This method involves separating petroleum samples containing hydrocarbon-soluble elemental species to facilitate the analysis of their elemental and isotopic signatures. The process includes mixing the petroleum sample with a demulsifier and separating it into intermediate organic fractions. These fractions are then mixed with a solvent and a second demulsifier, leading to the creation of prepared organic fractions and solvent-based fractions. This innovative approach allows for better storage and potential further processing of the resulting fractions.

Career Highlights

Holger K Justwan is associated with ExxonMobil Upstream Research Company, where he applies his expertise in petroleum analysis. His work has contributed to advancements in the understanding of elemental and isotopic signatures in petroleum samples.

Collaborations

Holger has collaborated with notable colleagues such as Sebastien L Dreyfus and Lloyd M Wenger, Jr. These collaborations have further enriched his research and development efforts in the field.

Conclusion

Holger K Justwan's innovative methods in petroleum analysis demonstrate his commitment to advancing the field. His contributions, particularly through his patent, highlight the importance of effective sample preparation for elemental and isotopic analysis.