Company Filing History:
Years Active: 2015
Title: The Innovative Contributions of Sonia Maria Kesserlingh
Introduction
Sonia Maria Kesserlingh, an accomplished inventor based in Sertaozinho, Brazil, has made significant strides in the field of biopolymer recovery. With a focus on sustainable solutions, her work showcases the intersection of innovation and environmental responsibility.
Latest Patents
Sonia holds a patent for a pioneering process to recover polyhydroxyalkanoates (PHAs) from cellular biomass. This method is particularly noteworthy as it involves extracting PHAs from bacterial biomass obtained through fermentation. The patented process includes several key steps: the submission of the biomass slurry to PHA solvent injection, agitation, and heating to create a suspension that contains dissolved PHA and insoluble residues. Following this, the process recovers the solvent enriched with PHA, rapidly cools the solution to precipitate PHA, and employs micro-filtration to achieve a concentrated paste of precipitated PHA. The final steps of her process include washing, heating, and agitating to form PHA granules, ensuring that purity levels are achieved while depleting any residual solvent.
Career Highlights
Sonia Maria Kesserlingh works at Phb Industrial S.A., a company known for its commitment to developing innovative bioplastics. Her career is marked by her dedication to research and development of biodegradable polymers, positioning herself as a notable figure in the realm of sustainable materials.
Collaborations
Throughout her journey, Sonia has collaborated with talented professionals, including her coworkers Paulo Eduardo Mantelatto and Alvaro Minto Duzzi. These collaborations have enriched her research and contributed to advancements in her field, demonstrating the power of teamwork in driving innovation.
Conclusion
Sonia Maria Kesserlingh exemplifies the spirit of innovation with her contributions to the recovery of sustainable materials. Her patent for the process of retrieving PHAs showcases not only her ingenuity but also her commitment to environmentally friendly solutions. As she continues her work at Phb Industrial S.A., Sonia remains a key figure in the advancement of biopolymer technologies, inspiring future generations of inventors.