Phoenix, Arizona
United States
3
2026-01-15
The entities that hold a legal rights for patent applications filed by inventor Harkey Douglas:
Douglas Harkey from Phoenix, US has applied for patents for these inventions. The list has both pending applications and granted patents:
COMPOSITIONS OF MOLECULAR HYDROGEN, OXYHYDROGEN AND THERAPEUTIC USES THEREOF
#2 | 2025-11-13COMPOSITIONS OF OXYHYDROGEN AND THE THEREAPEUTIC USE THEREOF FOR OCULAR CONDITIONS
#3 | 2021-07-29COMPOSITIONS OF OXYHYDROGEN AND THE THEREAPEUTIC USE THEREOF FOR OCULAR CONDITIONS
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