Bart A. Johnson

City:

Laguna Beach, California

Country:

United States

Published Applications:

Last publication date:

2026-01-29

Top Assignees for applications by Bart A. Johnson

The entities that hold a legal rights for patent applications filed by inventor Johnson Bart A.:

Johnson & Johnson Surgical Vision, Inc. 4 Irvine, CA United States

Recent patent applications by Johnson Bart A.

Bart A. Johnson from Laguna Beach, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2026-01-29

US20260028439A1

Chemistry; metallurgy

COMPOSITIONS WITH HIGH REFRACTIVE INDEX AND ABBE NUMBER

#2 | 2024-11-21

US20240384021A1

Chemistry; metallurgy

HIGH REFRACTIVE INDEX, HIGH ABBE COMPOSITIONS

#3 | 2023-09-07

US20230279169A1

Chemistry; metallurgy

High refractive index, high Abbe compositions

#4 | 2022-05-05

US20220135720A1

Chemistry; metallurgy

Compositions with high refractive index and Abbe number

#5 | 2020-11-05

US20200347167A1

Chemistry; metallurgy

Compositions with high refractive index and Abbe number

#6 | 2020-11-05

US20200347166A1

Chemistry; metallurgy

High refractive index, high Abbe compositions

InventorID:

2896909 ⎘