This inventor holds 9 USPTO granted patents, plus 1 CIPO patent and 4 EPO patents. Top assignees: Basf Corporation, Lumigen, Inc., Abbott Laboratories Corporation. Active years: 1995-2005.
Company Filing History:
4 out of 2,057 
3 out of 70 
2 out of 4,186 
Years Active: 1995-2005
Title: The Innovative Journey of Mark D. Sandison
Introduction
Mark D. Sandison, based in Dearborn, MI, is a prolific inventor with a remarkable portfolio of nine patents. His inventions primarily focus on the realms of chemistry and biochemistry, showcasing his expertise in developing innovative methods and materials.
Latest Patents
One of Sandison's latest patents involves "Fluorescent detection of peroxidase enzymes." This patent discloses methods of producing fluorescence from fluorogenic substrates that react with peroxidase enzymes. It elaborates on the use of these methods in assays for peroxidase enzymes and peroxidase-labeled analytes, as well as describing fluorogenic compounds, compositions, and kits for reactions with peroxidase enzymes. Notably, the patent details two modes of producing fluorescent compounds.
Another significant patent by Sandison is centered around "Uses of improved polymer-supported photosensitizers." This invention presents improved polymer-immobilized photosensitizers, including methods for preparing and using them. It details the characteristics of a polymer backbone with cationic ammonium or phosphonium groups, which contribute to the superior performance of the photosensitizers in catalyzing the photosensitized oxidation of compounds with carbon-carbon double bonds.
Career Highlights
Throughout his career, Mark D. Sandison has contributed significantly to two prominent companies: BASF Corporation and Lumigen, Inc. His experience in these organizations highlights his commitment to advancing technology and innovation in his field.
Collaborations
In his journey as an inventor, Sandison has collaborated with notable professionals such as Hashem Akhavan-Tafti and Richard S. Handley. These collaborations have further enriched his work and enabled the creation of impactful innovations.
Conclusion
Mark D. Sandison exemplifies the spirit of innovation through his extensive work as an inventor. With his significant contributions to the development of fluorescent detection methods and polymer-supported photosensitizers, he continues to influence the landscape of chemistry and biochemistry. His dedication to innovation not only reflects his expertise but also his commitment to advancing scientific knowledge and technology.