% Expired Patents = 42.9

CIPO Patents = 1

EPO Patents = 1

Forward Citations = 55

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4 inventors (with patents filed for the assignee):

Charles D Leahy (5 out of 6 patents)

Edward J Ellis (4 out of 39 patents)

Jeanne Y Ellis (4 out of 13 patents)

4. Denis LaBombard (3 out of 25 patents)

5. Denis Labombard (0 patent)

7 patents: Sort by Forward Citations

1. 9102105 - Method for forming an ocular drug delivery device (2015-08-11),

2. 8679078 - Ocular drug delivery device (2014-03-25),

3. 8287504 - Ocular drug delivery device (2012-10-16),

4. 8167855 - Ocular drug delivery device (2012-05-01),

5. 6478881 - Contact lens cleaning solution (2002-11-12),

6. 6429194 - Mucin containing ophthalmic preparation (2002-08-06),

7. 6281192 - Mucin containing ophthalmic preparations (2001-08-28),

Vista Scientific LLC is a leading provider of scientific instrumentation and equipment for research laboratories and industrial applications. With a focus on innovation and quality, we offer a wide range of products including spectrophotometers, microscopes, and lab supplies. Our team of experts is dedicated to providing top-notch customer service and support to help our clients achieve their research goals.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

7 Patents

#29 in Andover, MA

#2,304 in Massachusetts

#39,856 in US

Andover, MA, United States of America

Vista Scientific LLC

Forward Citations = 55

4 inventors:

Charles D Leahy (5 out of 6 patents)

Edward J Ellis (4 out of 39 patents)

Jeanne Y Ellis (4 out of 13 patents)

4. Denis LaBombard (3 out of 25 patents)

5. Denis Labombard (0 patent)

Please report any incorrect information to [email protected]

1 patent (CIPO):

Please report any incorrect information to [email protected]

1 patent (EPO):

Please report any incorrect information to [email protected]