Company Filing History:
Years Active: 2016-2018
Title: Anindarupa Chunder: Innovator in Block Polymer Technologies
Introduction
Anindarupa Chunder is a prominent inventor based in San Jose, CA, known for his significant contributions to the field of block polymers. With a total of 7 patents to his name, Chunder has made remarkable advancements in methods that enhance the capabilities of block polymers for directed self-assembly.
Latest Patents
Chunder's latest patents include innovative methods for forming block polymers that utilize ring opening polymerization (ROP) of cyclic carbonate monomers. This process employs a polymeric initiator that consists of repeating functionalized ethylene units, resulting in block polymers that are free from any non-backbone chemical structures. These block polymers are designed to facilitate directed self-assembly, showcasing their potential in various applications.
Another notable patent focuses on additives for orientation control of block copolymers. In this invention, a film layer is created using a high-chi block copolymer for self-assembly, combined with a surface active polymer (SAP). This film layer is prepared on a substrate that is neutral wetting to the domains of the self-assembled block copolymer. The resulting structure can self-assemble into lamellar or cylindrical domain patterns, demonstrating versatility in morphology.
Career Highlights
Anindarupa Chunder is currently employed at International Business Machines Corporation (IBM), where he continues to push the boundaries of polymer technology. His work has garnered attention for its innovative approach and practical applications in the field.
Collaborations
Chunder collaborates with talented coworkers, including Ankit Vora and Joy Cheng, who contribute to the dynamic research environment at IBM. Their collective expertise enhances the development of cutting-edge technologies in polymer science.
Conclusion
Anindarupa Chunder's contributions to the field of block polymers and directed self-assembly are noteworthy. His innovative patents and collaborative efforts at IBM position him as a leading figure in polymer technology.
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