Mark Van Der Bleek

Title: Mark Van Der Bleek: Innovator in Food Packaging Technology

Introduction

Mark Van Der Bleek is a notable inventor based in Rossville, Illinois, who has made significant contributions to the field of food packaging technology. With a total of three patents to his name, he has developed innovative solutions that enhance the preservation and safety of food products.

Latest Patents

One of Mark's latest patents is for a stretched tubular film designed for holding foodstuff. This tubular film is made from a material regenerated from a viscose solution. The film undergoes a longitudinal stretch of 8 to 40 percent and a transverse stretch of -20 to 40 percent while wet. This stretching is maintained during the drying process, resulting in a surface area increase of at least 10 percent from the point of regeneration. The wall thickness of the tubular material is approximately 60 to 90 percent of the same material without the combined stretch. Additionally, the invention includes a method for producing this tubular material by stretching it while wet and maintaining the stretch during drying.

Another patent by Mark involves a similar stretched tubular film, but this time the material is regenerated from a cellulose solution in a solvent comprising carbon disulfide. The longitudinal stretch ranges from 8 to 30 percent, while the transverse stretch is between -3 to +10 percent. This method also maintains the stretch during drying, achieving a longitudinal crystalline orientation. The wall thickness of this tubular material is between 75 to 90 percent of an identical tubular material that is unstretched.

Career Highlights

Mark Van Der Bleek has been instrumental in advancing food packaging technologies through his innovative patents. His work at Teepak Investments, Inc. has allowed him to focus on developing materials that improve food preservation and safety.

Collaborations

Mark collaborates with David Pohl, a coworker at Teepak Investments, Inc. Together, they work on projects that aim to enhance the functionality and efficiency of food packaging solutions.

Conclusion

Mark Van Der Bleek's contributions to food packaging technology through his patents demonstrate his commitment to innovation in this field. His work not only improves the quality of food preservation but also showcases the importance of research and development in creating effective packaging solutions.