Company Filing History:
Years Active: 1992-2001
Title: Innovations of Ronald L Borchardt in Lactide Production
Introduction
Ronald L Borchardt is a prominent inventor based in Eden Prairie, MN (US). He has made significant contributions to the field of polymer chemistry, particularly in the production of lactide and lactide polymers. With a total of 9 patents, his work has advanced the methods of manufacturing these important materials.
Latest Patents
Borchardt's latest patents include a continuous process for the manufacture of lactide and lactide polymers. This innovative process involves the continuous production of substantially purified lactide from lactic acid or its esters. The method includes forming crude polylactic acid, which is then depolymerized in a lactide reactor to produce crude lactide. This crude lactide is subsequently purified through a distillation system, leading to the creation of high-quality lactide polymers.
Another notable patent focuses on the continuous production of polylactide polymers with controlled optical purity. This process incorporates the removal of water or solvent carriers to concentrate the lactic acid feed. The concentrated feed is then polymerized into a low-molecular-weight prepolymer, which is further processed in a reactor with a catalyst to generate lactide. The resulting purified liquid lactide is directly fed into a polymerization process, enhancing the efficiency of lactide polymer production.
Career Highlights
Ronald L Borchardt has had a distinguished career at Cargill Inc., where he has been instrumental in developing innovative processes for lactide production. His expertise in polymer chemistry has positioned him as a leader in this specialized field.
Collaborations
Throughout his career, Borchardt has collaborated with notable colleagues such as Patrick R Gruber and Eric Stanley Hall. These partnerships have fostered advancements in lactide technology and have contributed to the success of his patented processes.
Conclusion
Ronald L Borchardt's contributions to the field of lactide production exemplify the impact of innovation in polymer chemistry. His patents not only enhance manufacturing processes but also pave the way for future advancements in sustainable materials.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.