Anders Althin

Title: Innovations in Hemodialysis: The Contributions of Anders Althin

Introduction

Anders Althin is a notable inventor based in Miami Lakes, FL (US), recognized for his significant contributions to the field of medical technology. He holds 2 patents that focus on advancements in membrane technology for hemodialysis. His work has the potential to enhance the quality of life for patients requiring blood purification.

Latest Patents

Althin's latest patents include a high-flux hollow-fiber membrane with enhanced transport capability and semipermeable membranes designed for purifying aqueous biological fluids. These membranes are particularly suitable for extracorporeal blood purification via hemodialysis. They are made from a hydrophilic polymeric material, preferably cellulose acetate. The membranes exhibit an ultrafiltration coefficient (K.sub.uF) ranging from about 15 to about 55 mL/hr/mmHg/m², classifying them as 'high-flux' type membranes. Additionally, they have a urea mass transfer coefficient (K.sub.oV (Urea)) of at least 38×10⁻³ cm/min, with a ratio of K.sub.oV (urea)/K.sub.uF of at least 2.5×10⁻³. The hollow fibers suitable for hemodialysis have a lumen diameter of approximately 175 to 210 µm and a wall thickness of about 10 to 35 µm. The manufacturing process involves extruding a melt containing cellulose acetate, glycerine, and polyethylene glycol to create the hollow fibers, which are then cooled, cold-stretched, water-leached, and replasticized.

Career Highlights

Anders Althin is associated with Althin Medical, Inc., where he applies his expertise in developing innovative medical solutions. His work has been instrumental in advancing technologies that improve patient care in the field of dialysis.

Collaborations

Throughout his career, Althin has collaborated with notable colleagues, including Ben Fernandez and Raymond Elsen. These partnerships have contributed to the successful development of his patented technologies.

Conclusion

Anders Althin's contributions to the field of hemodialysis through his innovative patents demonstrate his commitment to improving medical technology. His work continues to impact the lives of patients requiring advanced blood purification methods.