Location History:
- Appleton, WI (US) (2004 - 2010)
- Woodbury, MN (US) (2010 - 2023)
Company Filing History:
12 out of 5,269 
10 out of 14,059 
Years Active: 2004-2023
Title: **Innovative Contributions of Jayant Chakravarty**
Introduction
Jayant Chakravarty, based in Woodbury, MN, has made significant strides in the field of materials science and engineering. With an impressive portfolio of 22 patents, his innovative work has played a crucial role in the development of new materials and technologies that enhance various industrial applications.
Latest Patents
Among his latest patents, Chakravarty has developed compositions and films comprising polylactic acid polymer, polyvinyl acetate polymer, and a plasticizer. This composition includes semicrystalline polylactic acid polymer alongside polyvinyl acetate polymer with a glass transition temperature (Tg) of at least 25°C, and optionally incorporates amorphous polylactic acid polymer. Furthermore, the patent describes films that utilize this composition for applications including tapes and sheets that feature layers of pressure-sensitive adhesive.
Another significant patent addresses air filter condition sensing technology. The air filter encompasses filter media integrated with a sensor and accompanying circuitry that collects data indicative of the filter media's condition. This circuitry is designed to wirelessly transmit such data to a display device, allowing users to monitor the air filter's status effectively.
Career Highlights
Chakravarty has had a noteworthy career with substantial contributions while working at Kimberly-Clark Worldwide, Inc. and 3M Innovative Properties Company. His experience in these leading companies has fostered a rich environment for innovation and collaboration.
Collaborations
Throughout his tenure, Chakravarty has collaborated with other esteemed professionals, including Vasily Aramovich Topolkaraev and Jonathan B Arthur. These collaborations have allowed for the exchange of ideas and have furthered the development of innovative solutions in their respective fields.
Conclusion
Jayant Chakravarty continues to be a driving force in the realm of innovation, with his patented technologies reflecting his commitment to advancing materials science. His work not only exemplifies the spirit of invention but also addresses practical needs in industry, impacting the way we approach materials and their applications.
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.