Company Filing History:
3 out of 83 
1 out of 16 
1 out of 4 Years Active: 2004-2005
Sure, I'll draft the article for inventor Hans Jan Hoorn based on the given data.
Title: Innovator Spotlight: Hans Jan Hoorn - Pioneering Inventor from Nijmegen, Netherlands
Introduction:
Hans Jan Hoorn, a prolific inventor hailing from Nijmegen, Netherlands, has made significant contributions to the field of pharmaceuticals through his innovative patent work. With an impressive portfolio of 5 patents, Hoorn has established himself as a visionary in the industry.
Latest Patents:
One of his groundbreaking patents includes the "Process for resolution of tamsulosin and compounds, compositions, and processes associated therewith." This patent focuses on the resolution of optically impure tamsulosin into optically pure forms through the use of diastereomeric sulfonate salts and fractional crystallization techniques. Additionally, it highlights the creation of two crystalline polymorphic forms of racemic tamsulosin free base.
Career Highlights:
Hoorn has honed his expertise while working with esteemed companies like Synthon B.V. and Synthon IP Inc. His innovative approaches and dedication to advancing pharmaceutical processes have garnered him recognition within the industry.
Collaborations:
Throughout his career, Hans Jan Hoorn has collaborated with accomplished professionals such as Theodorus H A Peters and Jacobus Maria Lemmens. These collaborations have led to the development of pioneering solutions and the advancement of pharmaceutical research.
Conclusion:
In conclusion, Hans Jan Hoorn's remarkable journey as an inventor underscores his commitment to innovation and excellence in the pharmaceutical sector. His valuable contributions through patented inventions continue to shape the landscape of pharmaceutical processes, setting a high standard for future innovators in the field.