Company Filing History:
Years Active: 2007-2014
Title: Heli Sirén: Innovator in Microfluidic Technology
Introduction
Heli Sirén is a prominent inventor based in Espoo, Finland. She has made significant contributions to the field of microfluidics, particularly in the development of devices that enhance the efficiency of biochemical assays. With a total of 2 patents, her work is paving the way for advancements in analytical techniques.
Latest Patents
Her latest patents include innovative technologies such as microfluidic chip devices and methods for analyzing samples using capillary electrophoresis apparatus. The microfluidic chip device (MCD) is designed for performing miniaturized assays on magnetic microbeads (MMs). This device is particularly useful for conducting miniaturized transcript analysis by aiding affinity capturing (TRAC) assays, including PCR. The MCD features at least one reaction chamber with sealable liquid connections and fluidic pillar filters that allow MMs to pass through. This design enables efficient manipulation of MMs using a magnetic rod while ensuring that air bubbles are removed from the liquid stream.
Another significant patent involves a method and apparatus for on-line analysis of samples using capillary electrophoresis. This system continuously collects samples from a process and feeds them into the capillary ducts for analysis. The integration of a liquid treatment system ensures that the liquids flowing through the capillary are effectively managed, enhancing the overall analytical process.
Career Highlights
Heli Sirén is affiliated with Valtion Teknillinen Tutkimuskeskus, a research institution known for its focus on technological advancements. Her work has garnered attention for its practical applications in various scientific fields, particularly in biochemistry and molecular biology.
Collaborations
Throughout her career, Heli has collaborated with notable colleagues such as Hans Söderlund and Ari Hokkanen. These partnerships have contributed to the development of her innovative technologies and have fostered a collaborative environment for research and development.
Conclusion
Heli Sirén's contributions to microfluidic technology and analytical methods are noteworthy. Her patents reflect her commitment to advancing scientific research and improving analytical techniques. As she continues to innovate, her work will undoubtedly have a lasting impact on the field.