Location History:
- Newton, MA (US) (1979)
- Newton Upper Falls, MA (US) (1979)
- Redwood Shores, CA (US) (1998 - 2002)
Company Filing History:
5 out of 35 
5 out of 832,891 Years Active: 1979-2002
Title: Innovations by Marcus J Horn
Introduction
Marcus J Horn is a notable inventor based in Redwood Shores, California. He has made significant contributions to the field of chemical treatment systems, holding a total of 10 patents. His work focuses on enhancing the efficiency and automation of chemical processes.
Latest Patents
Horn's latest patents include a chemical sample treatment system and cassette, along with methods for effecting multistep treatment processes. This invention is directed to a cassette chemical immobilization and treatment system that enables the performance of various complex chemistries with minimal human intervention. The system features near-zero dead volume and flow-through protocols, following a predetermined instruction set encoded on a multiple-address chemical treatment cassette assembly. The cassette assembly comprises a plurality of analyte sample columns, known as "mini-columns," reagent wells containing pre-packaged reagents, analyte loading funnels, and alignment means for the analyte sample columns. A machine-readable instruction code is included for identifying a chemical treatment protocol. The mini-columns are designed with high-pressure interface capability, allowing direct insertion into high-pressure solvent lines for use as support columns in HPLC analysis. The chemical treatment station reads the machine-readable instruction code and performs various chemistries on the analyte, including mixing solvents, reactants, and buffers, as well as performing in-line, on-board analysis.
Career Highlights
Throughout his career, Horn has worked with notable companies, including Amersham Pharmacia Biotech. His innovative approaches have led to advancements in chemical treatment systems, significantly impacting the field.
Collaborations
Horn has collaborated with Alex Garfield Bonner, contributing to the development of advanced chemical treatment technologies.
Conclusion
Marcus J Horn's contributions to the field of chemical treatment systems demonstrate his commitment to innovation and efficiency. His patents reflect a deep understanding of complex chemistries and automation, paving the way for future advancements in the industry.