Company Filing History:
Years Active: 2022-2024
Title: Innovations by Shilpa Manjure: Pioneering Biodegradable Materials
Introduction
Shilpa Manjure is an accomplished inventor based in Woodbury, MN (US). She has made significant contributions to the field of biodegradable materials, holding three patents that showcase her innovative spirit and dedication to sustainability.
Latest Patents
One of her latest patents is focused on biobased polyester blends with enhanced performance properties. This invention relates to a biodegradable and compostable blend of polylactic acid, a compostable polyester with or without carbon-based biocontent, polyethylene glycol, and optionally an inorganic talc filler. These blends have shown remarkable improvements in elongation, flexibility, and tensile toughness, achieving elongation rates of over 750% for molded test bars. Additionally, her work on 4 mil films demonstrated a maximum tear strength of about 1200 grams in the machine direction and 900 grams in the transverse direction, while maintaining other desirable properties.
Another notable patent involves a polylactide-based masterbatch for a commercially viable single-step in-mold annealing injection molding process. This innovation allows for the complete crystallization of polylactide (PLA) parts within the mold itself, significantly reducing cycle times and addressing limitations associated with traditional two-step post-mold annealing processes.
Career Highlights
Shilpa Manjure is currently employed at Northern Technologies International Corporation, where she continues to develop innovative solutions in the field of biodegradable materials. Her work has positioned her as a leader in the industry, contributing to advancements that promote environmental sustainability.
Collaborations
Throughout her career, Shilpa has collaborated with talented individuals such as Matthew Lundblad and Nagaraj Kuppusamy. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Shilpa Manjure's contributions to the field of biodegradable materials exemplify her commitment to innovation and sustainability. Her patents reflect a deep understanding of material science and a desire to create environmentally friendly solutions.