Marian Rehak

Title: The Innovative Contributions of Marian Rehak

Introduction

Marian Rehak is a prominent inventor based in Babraham, Cambridge, GB. She has made significant contributions to the field of microfluidics, holding a total of four patents. Her work focuses on advanced methods and systems for droplet processing, which have important applications in various scientific and medical fields.

Latest Patents

One of her latest patents is titled "Droplet Processing Methods and Systems." This invention outlines a method for processing droplets in a microfluidic system. The method involves capturing a time sequence of images of a droplet as it moves through a channel. Each image is processed using a convolutional neural network to count the number of cells or other entities visible in the droplet. This information is then used to estimate the total number of cells or entities present, allowing for controlled microfluidic processes based on these estimates. The implementation of machine learning enhances the assurance of monoclonality in droplet contents.

Another notable patent is "Droplet Dispensing Systems." This invention relates to methods and systems for dispensing picolitre volume droplets containing one or more entities. The microfluidic droplet dispensing system includes a droplet feed line, a dispensing line, and a droplet outlet line. It features a first junction to manage the flow from the droplet feed line and dispensing line, along with a waste line for excess droplets. The system is designed to control the ejection of droplets effectively, ensuring precision in dispensing.

Career Highlights

Marian Rehak has worked with several notable companies, including Sphere Fluidics Limited and Church & Dwight Co., Inc. Her experience in these organizations has contributed to her expertise in microfluidic technologies and droplet processing systems.

Collaborations

Throughout her career, Marian has collaborated with esteemed colleagues such as Frank F. Craig and David Holmes. These partnerships have fostered innovation and development in her field.

Conclusion

Marian Rehak's contributions to the field of microfluidics through her innovative patents and collaborations highlight her role as a leading inventor. Her work continues to influence advancements in droplet processing technologies.