Danville, California
United States
3
2026-04-02
The entities that hold a legal rights for patent applications filed by inventor Brown David Robert:
David Robert Brown from Danville, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Methods of Manufacturing Geopolymer Formulations and Construction Materials
#2 | 2026-04-02Geopolymer Construction Materials with Fire Resistant and Water Repellent Properties
#3 | 2025-10-23Geopolymer Formulations for Construction Materials
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