Jai Venkatesan

Title: Innovations of Jai Venkatesan

Introduction

Jai Venkatesan is an accomplished inventor based in Woodbury, MN (US). He holds a total of 6 patents that showcase his expertise in the field of liquid inks and organosols. His innovative work has significantly contributed to advancements in printing technologies.

Latest Patents

One of his latest patents is titled "Liquid inks using a gel organosol." This invention describes an organosol that comprises a high molecular weight (co)polymeric steric stabilizer covalently bonded to an insoluble, high molecular weight thermoplastic (co)polymeric core. This gel has the ability to form a three-dimensional structure with controlled rigidity, which enhances the sedimentation stability of colorants in liquid ink or liquid electrophotographic/electrographic toner compositions. Importantly, it does so without compromising print quality or ink transfer performance. The gel's performance is optimized by manipulating the solubility parameter difference between the stabilizer and the solvent.

Another significant patent is "Liquid inks using a controlled crystallinity organosol." This invention involves a liquid ink composition that contains organosols with side-chain or main-chain crystallizable polymeric moieties. The incorporation of these organosols into ink compositions improves blocking resistance and erasure resistance, making them suitable for ink transfer, ionographic, electrographic, and electrophotographic color printing or proofing processes.

Career Highlights

Throughout his career, Jai Venkatesan has worked with notable companies such as Minnesota Mining and Manufacturing Company and 3M Innovative Properties Company. His contributions to these organizations have been instrumental in developing innovative products and technologies.

Collaborations

Jai has collaborated with esteemed colleagues, including James A Baker and Wu-Shyong Li. Their combined expertise has fostered a productive environment for innovation and development in their respective fields.

Conclusion

Jai Venkatesan's contributions to the field of liquid inks and organosols demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of material science and its applications in printing technology. His work continues to influence advancements in the industry.