This inventor holds 32 USPTO granted patents and 15 published patent applications, plus 1 CIPO patent and 10 EPO patents, primarily in Glucan Polymer Technology. Top assignees: E.i. Dupont De Nemours and Company, Nutrition & Biosciences USA 4, Inc., Dupont Industrial Biosciences USA, LLC. Active years: 2013-2025.
Company Filing History:
16 out of 16,339 
11 out of 84 
5 out of 36 
Years Active: 2013-2025
Areas of Expertise:
Title: Yefim Brun: Pioneering Innovations for a Better Tomorrow
Introduction
Yefim Brun, a visionary inventor based in Wilmington, DE, has dedicated his career to pushing the boundaries of technology and ushering in a new era of innovation. With an impressive portfolio of 30 patents to his name, Brun's relentless pursuit of excellence has solidified his position as a trailblazer in the world of inventions.
Latest Patents
Among Yefim Brun's latest patents is the groundbreaking "Highly crystalline alpha-1,3-glucan" composition. This invention features insoluble alpha-glucan particles characterized by a high degree of crystallinity and small particle size, paving the way for novel applications in various industries. Additionally, his "Alpha-1,3-glucan graft copolymers" patent showcases his innovative approach to developing graft copolymers with unique properties, offering versatile solutions for derivative and film production.
Career Highlights
During his illustrious career, Yefim Brun made significant contributions to renowned companies such as E.I. DuPont de Nemours and Company, as well as Nutrition & Biosciences USA Inc. His vast experience and expertise have been instrumental in driving forward projects that have redefined the landscape of modern innovation.
Collaborations
Throughout his journey, Yefim Brun has collaborated with esteemed professionals in the field, including notable coworkers like Mark Scott Payne and Thomas Scholz. These collaborations have not only enriched his work but have also fostered a culture of collaboration and knowledge sharing within the industry.
Conclusion
Yefim Brun's passion for creating a better future through technology shines through in his innovative inventions and unwavering dedication to the field of innovation. His work serves as an inspiration to aspiring inventors and a testament to the transformative power of relentless pursuit of excellence. As Yefim Brun continues to shape the world of inventions, one can only anticipate the remarkable innovations that lie ahead under his visionary leadership.