Inventor · disambiguated record
Richard L. Provost
Also filed as: PROVOST RICHARD L
4 granted patents·89 citations·filing 1977–1988
79Inventor score
Top patents by PatentIndex Score
4 records- 0188US4472241ACo-refining of aramid fibrids and flocDU PONT·Filed 1983·Granted Sep 18, 1984·44 cites·7 claims
- 0278US4144023ADyeing of high strength, high modules aromatic polyamide fibersDU PONT·Filed 1977·Granted Mar 13, 1979·12 cites·6 claims
- 0358US4752355APressboard and process for its preparationPROVOST RICHARD L·Filed 1986·Granted Jun 21, 1988·21 cites·14 claims
- 0444US4886578AHigh heat resistant oil-impregnatable electrical insulating boardDU PONT·Filed 1988·Granted Dec 12, 1989·12 cites·8 claims
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