Inventor · disambiguated record

John H. Graham, Jr.

Also filed as: GRAHAM JR JOHN H

1 granted patent·1 pending application·0 citations·filing 2019–2023

13Inventor score

Technology areasC02F

Files withPRESSLEY RICHARD2

Top patents by PatentIndex Score

2 records

0161US2024182345A1Methods and systems for digesting biosolids and recovering phosphorusPRESSLEY RICHARD·Filed 2023·Application pending·0 cites
0253US11851355B2Methods and systems for digesting biosolids and recovering phosphorusPRESSLEY RICHARD·Filed 2019·Granted Dec 26, 2023·0 cites·19 claims

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John H. Graham, Jr. — Patent Inventor | PatentIndex