Shirish Padmaker Mulay

Title: Innovations of Shirish Padmaker Mulay

Introduction

Shirish Padmaker Mulay is an accomplished inventor based in Lexington, KY (US). He holds a total of 11 patents that showcase his innovative contributions to the field of micro-fluid applications. His work has significantly impacted the design and functionality of fluid containers and ejection devices.

Latest Patents

One of his latest patents is for a fluid container that features mixing chambers specifically designed for micro-fluid applications. This consumable supply item for an imaging device is engineered to hold either an initial or refillable volume of pigmented ink. The housing of the container defines both an interior and exterior, with the interior retaining the ink and an exit port supplying it to the imaging device. Users can orient the housing to ensure that the ink depletes in the direction of gravity toward the bottom surface of the interior, leading to the exit port. The design incorporates a mixing chamber with inlet ports that restrict the entrance of the ink from various heights, allowing sediments in the pigment to mix effectively. This innovative design overcomes the issue of settling and eliminates the need for mechanical stirring or other complex mixing techniques. Further embodiments of this patent include various chamber shapes, configurations of inlet ports, and construction details of the supply item.

Another notable patent by Mulay involves wind baffles for micro-fluid ejection devices. This invention defines a print gap from an ejection head to a print media, where an ejection zone of the head ejects fluid across the print gap during operation. The design includes at least one wind baffle adjacent to the ejection zone, which modifies airflow in the print gap as the head scans. Various designs feature multiple wind baffles on either side of the ejection zone, creating a cascading airflow effect. The shapes, spacing, and locations of the baffles define multiple embodiments of this innovative concept.

Career Highlights

Throughout his career, Shirish Mulay has worked with notable companies, including Lexmark International, Inc. His experience in the industry has allowed him to develop and refine his innovative ideas, leading to the successful patenting of his inventions.

Collaborations

Shirish has collaborated with several talented individuals, including Robert Wilson Cornell and James Harold Powers. These collaborations have contributed to the development and success of his innovative projects.

Conclusion

Shirish Padmaker Mulay's contributions to