Alternative Energy for Homesteading and Developing Nations
Analytical Methods Development
Converting Batch to Flow Processing
David Allen's Problem Solving Experience:
• Developed fast HPLC method development system using Eksigent parallel chromatograph. This reduced time for development by a factor of 8, solvent used by a factor of 300, and overall cost for parameter screening by a factor of 60.
• Developed containerized chemistry concept to improve resin handling for solid phase chemistry through automatic tracking of reactions and minimizing reagent use.
• Developed automation systems using Tecan, Zymark, and Nimbl equipment to perform automated synthesis of chemical libraries
• Integrated instruments to automation and data systems to improve lab efficiency.
• Implemented RF chip based inventory control system to track reagents and intermediate compounds.
• Designed and built systems to aid chemists and improve lab efficiency. Including automated resin-processing systems for solid phase chemistry, new extraction and fast isolation techniques.
• Invented and implemented new technologies for semi-prep chromatography, producing dried fractions in less than 1 hour.
• Connected automation systems to the internet for remote access and control.
• Invented solvent / solution transfer system, decreasing time to prepare analytical samples by 50%.
• Invented new liquid detection system to validate robotic liquid transfers.