Company Filing History:
6 out of 475 
5 out of 16,338 
Years Active: 1996-2000
Title: Carolina B Hansen: Innovator in Hydroformylation Processes
Introduction
Carolina B Hansen is a notable inventor based in Sittard, Netherlands. She has made significant contributions to the field of hydroformylation, particularly in the preparation of terminal aldehydes. With a total of 6 patents to her name, Hansen's work has had a considerable impact on chemical processes.
Latest Patents
Hansen's latest patents focus on innovative methods for preparing terminal aldehydes. One of her patents describes a hydroformylation process that involves reacting an ethylenically unsaturated organic compound with carbon monoxide and hydrogen. This process utilizes a catalyst system comprising iridium or rhodium and a bidentate organic phosphite ligand. The ligand features a unique 2,2'-dihydroxyl-1,1'-binaphthalene bridging group, which enhances the efficiency of the reaction. Another patent outlines a hydroformylation catalyst composition that similarly employs iridium or rhodium along with the bidentate organic phosphite ligand.
Career Highlights
Throughout her career, Carolina B Hansen has worked with prominent companies such as DSM N.V. and E.I. du Pont de Nemours and Company. Her experience in these organizations has allowed her to refine her expertise in chemical processes and patent development.
Collaborations
Hansen has collaborated with esteemed colleagues, including Antonius J Teunissen and James Michael Garner. These partnerships have contributed to her innovative research and development efforts.
Conclusion
Carolina B Hansen is a distinguished inventor whose work in hydroformylation processes has led to significant advancements in the field. Her contributions, marked by her patents and collaborations, continue to influence the chemical industry.