Inventor · disambiguated record

Thomas Hassall, Jr.

Also filed as: HASSALL JR THOMAS

2 granted patents·51 citations·filing 1981–1987

65Inventor score

Technology areasC08F C08K

Files withDU PONT2

Top patents by PatentIndex Score

2 records

0177US4389506APolyvinyl alcohol dust suppression by admixing polyglycolDU PONT·Filed 1981·Granted Jun 21, 1983·30 cites·5 claims
0269US4775715ADry blending process for the quaternization of polyvinyl alcoholDU PONT·Filed 1987·Granted Oct 4, 1988·21 cites·12 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →