Inventor · disambiguated record
Kirk V. Darragh
Also filed as: DARRAGH KIRK V · IRANI MAZIN R
3 granted patents·24 citations·filing 1975–1980
68Inventor score
Technology areasC01B
Files withSTAUFFER CHEMICAL CO3
Top patents by PatentIndex Score
3 records- 0164US4265866AProcess for producing hypophosphorous acid (H3 PO2) and non-transition metal hypophosphitesSTAUFFER CHEMICAL CO·Filed 1979·Granted May 5, 1981·12 cites·45 claims
- 0254US4209497APreparation of detergent grade sodium tripolyphosphate from wet process phosphoric acid and soda ashSTAUFFER CHEMICAL CO·Filed 1975·Granted Jun 24, 1980·9 cites·6 claims
- 0336US4374816AProcess for producing hypo-phosphorous acid (H3 PO2) and non-transition metal hypophosphitesSTAUFFER CHEMICAL CO·Filed 1980·Granted Feb 22, 1983·3 cites·28 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →