Location History:
- Geleen, NL (1981)
- Voerendaal, NL (1983 - 1989)
- Nuth, NL (1994)
Company Filing History:
Years Active: 1981-1994
Title: Innovations of Hubertus J Delahaye
Introduction
Hubertus J Delahaye is a notable inventor based in Voerendaal, Netherlands. He holds a total of six patents, showcasing his contributions to the field of chemistry and pharmaceuticals. His work primarily focuses on the preparation of various chemical compounds, which have significant applications in the industry.
Latest Patents
One of his latest patents involves the preparation of oligopeptide or amino acid alkyl ester.HCl salts. This invention describes a process for creating these compounds by converting an oligopeptide.HCl salt or amino acid.HCl salt with an alkanol, using an acid catalyst. The alkyl group can be methyl, ethyl, isopropyl, or n-propyl, and the process utilizes an acid ion exchange resin as a catalyst. Another significant patent is for a process to prepare a 2-alkyl-1,4,5,6-tetrahydropyrimidine. This invention outlines a method for synthesizing this compound from 1,3-diaminopropane and an alkanecarboxylic acid, reacting the materials in the gas phase with an oxide catalyst at elevated temperatures.
Career Highlights
Throughout his career, Hubertus has worked with several prominent companies, including Stamicarbon B.V. and Holland Sweetener Company V.O.F. His experience in these organizations has contributed to his expertise in chemical processes and innovations.
Collaborations
He has collaborated with notable coworkers such as Antonius J Teunissen and Willem Klop, further enhancing his work and contributions to the field.
Conclusion
Hubertus J Delahaye's innovative patents and career achievements reflect his significant impact on the chemical industry. His work continues to influence advancements in the preparation of important chemical compounds.