Joshua M Lang

Title: Exploring the Innovations of Joshua M. Lang in Biological Sample Preparation

Introduction

Joshua M. Lang is a prominent inventor based in Madison, Wisconsin, renowned for his contributions to the field of biotechnology. With a total of two patents to his name, Lang has focused his efforts on developing innovative methods and devices for streamlining multi-step assays and enhancing biological sample analysis.

Latest Patents

Lang's latest inventions emphasize efficiency and precision in laboratory processes.

1. **Volume-free reagent addition and exclusion-based sample preparation for streamlined multi-step assays** - This method involves a microfluidic device designed to facilitate sample preparation. The device features a reservoir that repels an aqueous solution, allowing a dried reagent to be placed on its surface. By introducing droplets of aqueous solution, the method effectively re-dissolves the dried reagent, enabling advanced interaction with paramagnetic beads through magnetic forces to move droplets and beads within the oil-filled reservoir.

2. **Device for and method of isolating and analyzing a fraction in a biological sample** - This invention provides a comprehensive solution for isolating specific fractions in biological samples. The device incorporates an input zone for the biological sample and employs a force that operates perpendicularly to gravity. This innovative approach captures the fraction-bound solid phase substrate, enabling movement across various zones for purification, protein analysis, separation, and extraction, facilitating multi-step assays effectively.

Career Highlights

Joshua M. Lang works at the Wisconsin Alumni Research Foundation, contributing to cutting-edge research and development. His role at this distinguished institution highlights his dedication to advancing biotechnological solutions. Through his patents, he demonstrates a strong focus on enhancing laboratory efficiency, particularly in the preparation and analysis of biological samples.

Collaborations

Lang collaborates with notable coworkers, including David James Beebe and Scott M. Berry. Their collective expertise fosters an environment of innovation and discovery, allowing for groundbreaking advancements in the field of biotechnology.

Conclusion

Joshua M. Lang's contributions to the field of biological sample preparation through his recent patents reflect a commitment to innovation and excellence. The methods and devices he has developed stand to significantly impact laboratory practices, paving the way for more efficient and effective analyses in various scientific applications.