Company Filing History:
Years Active: 1998-2005
Title: Innovations by Harald Raethe: A Pioneer in Pharmaceutical Patents
Introduction
Harald Raethe, a notable inventor based in Jena, Germany, has made significant contributions to the field of pharmaceuticals through his innovative patent filings. With a total of two patents to his name, Raethe has demonstrated his expertise and commitment to advancing medical science.
Latest Patents
Raethe's latest patents include a groundbreaking method for isolating pharmaceutically exploitable etidronate disodium. This method involves preparing a liquid-liquid dispersion that consists of an aqueous-organic phase and an etidronate disodium salt-containing aqueous phase. By carefully adjusting the temperature and agitating the mixture, Raethe's technique allows for the precipitation of a coarse-particle fraction that is both filterable and dryable, resulting in an anhydrous etidronate disodium particulate with excellent properties for pharmaceutical applications. The grain size and bulk density of the product are commendable, ranging from 0.1 to 1 mm and 0.4 to 0.6 g/cm³, respectively.
Additionally, Raethe has developed novel steroid intermediate products suitable for the synthesis of desogestrel, a synthetic progestin. His patent outlines innovative processes for producing these steroid intermediates, utilizing ultrasound to enhance the olefination of 11-oxo steroids.
Career Highlights
Throughout his career, Harald Raethe has worked with reputed companies in the pharmaceutical sector, including Jenapharm GmbH and Schering Aktiengesellschaft. His experience in these organizations has allowed him to refine his skills and bring valuable innovations to market.
Collaborations
Raethe's work has been further enriched by collaboration with proficient peers, including Sven Ring and Gerhard Teichmueller. Together, they have contributed to significant advancements in pharmaceutical research and development.
Conclusion
With his inventive spirit and dedication to improving pharmaceutical processes, Harald Raethe continues to be a key figure in innovation within the medical field. His patents not only reflect his skill as an inventor but also his commitment to enhancing health outcomes through effective pharmaceutical methods.