Inventor · name-matched record

GUYNN JOHN M

1 granted patent·1 pending application·0 citations·filing 2025–2025

10Inventor score

Technology areasC04B

This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.

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2 records

0189US2026028272A1Blended particulate compositionsROMAN CEMENT LLC·Filed 2025·Application pending·0 cites
0261US12540101B2Non-hydraulically reactive particulate mineral compositions for reducing cement content in concreteROMAN CEMENT LLC·Filed 2025·Granted Feb 3, 2026·0 cites·21 claims

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Identity basis: exact name match across USPTO filings. How scoring works →