Inventor · disambiguated record
James M. Howell
Also filed as: HOWELL JAMES · HOWELL JAMES M · HOWELL JAMES MILTON
23 granted patents·2 pending applications·594 citations·filing 1995–2005
97Inventor score
Files withDU PONT23
Top patents by PatentIndex Score
25 records- 0196US5645782AProcess for making poly(trimethylene terephthalate) bulked continuous filamentsDU PONT·Filed 1995·Granted Jul 8, 1997·91 cites·10 claims
- 0294US6287688B1Partially oriented poly(trimethylene terephthalate) yarnDU PONT·Filed 2000·Granted Sep 11, 2001·51 cites·20 claims
- 0393US6353062B1Continuous process for producing poly(trimethylene terephthalate)DU PONT·Filed 2000·Granted Mar 5, 2002·58 cites·29 claims
- 0493US5662980ACarpets made from poly(trimethylene terephthalate) bulked continuous filamentsDU PONT·Filed 1996·Granted Sep 2, 1997·57 cites·8 claims
- 0592US6538076B2Continuous process for producing poly(trimethylene terephthalate)DU PONT·Filed 2001·Granted Mar 25, 2003·45 cites·23 claims
- 0691US5607765ASulfonate-containing polyesters dyeable with basic dyesDU PONT·Filed 1996·Granted Mar 4, 1997·60 cites·9 claims
- 0791US5559205ASulfonate-containing polyesters dyeable with basic dyesDU PONT·Filed 1995·Granted Sep 24, 1996·63 cites·10 claims
- 0889US6333106B2Draw textured poly(trimethylene terephthalate) yarnDU PONT·Filed 2001·Granted Dec 25, 2001·22 cites·19 claims
- 0985US6656586B2Bicomponent fibers with high wicking rateDU PONT·Filed 2002·Granted Dec 2, 2003·21 cites·10 claims
- 1081US6242091B1Yarns comprised of bulked continuous filaments of poly(trimethylene terephthalate)DU PONT·Filed 1996·Granted Jun 5, 2001·23 cites·12 claims
- 1180US6672047B2Processes of preparing partially oriented and draw textured poly(trimethylene terephthalate) yarnsDU PONT·Filed 2001·Granted Jan 6, 2004·17 cites·26 claims
- 1280US6458455B1Poly(trimethylene terephthalate) tetrachannel cross-section staple fiberDU PONT·Filed 2001·Granted Oct 1, 2002·20 cites·26 claims
- 1378US7132484B2Continuous process for producing poly (trimethylene terephthalate)DU PONT·Filed 2005·Granted Nov 7, 2006·7 cites·37 claims
- 1478US6752945B2Process for making poly(trimethylene terephthalate) staple fibersDU PONT·Filed 2001·Granted Jun 22, 2004·13 cites·49 claims
- 1577US7013628B2Process for making poly(trimethyleneterephthalate) bulked continuous filaments, the filaments thereof and carpets made therefromDU PONT·Filed 2003·Granted Mar 21, 2006·9 cites·6 claims
- 1671US6383632B2Fine denier yarn from poly (trimethylene terephthalate)DU PONT·Filed 2001·Granted May 7, 2002·13 cites·20 claims
- 1768US6684618B2Yarns comprised of bulked continuous filaments of poly (trimethylene terephthalate)DU PONT·Filed 2001·Granted Feb 3, 2004·4 cites·15 claims
- 1862US6685859B2Processes for making poly(trimethylene terephthalate) yarnDU PONT·Filed 2001·Granted Feb 3, 2004·9 cites·16 claims
- 1959US6872352B2Process of making web or fiberfill from polytrimethylene terephthalate staple fibersDU PONT·Filed 2001·Granted Mar 29, 2005·2 cites·41 claims
- 2058US6663806B2Processes for making poly (trimethylene terephthalate) yarnsDU PONT·Filed 2001·Granted Dec 16, 2003·6 cites·21 claims
- 2151US6835339B2Process for preparing poly(trimethylene terephthalate) tetrachannel cross-section staple fiberDU PONT·Filed 2002·Granted Dec 28, 2004·3 cites·20 claims
- 2243US6998079B2Process of making partially oriented poly(trimethylene terephthalate) yarnDU PONT·Filed 2003·Granted Feb 14, 2006·0 cites·12 claims
- 2340US2003220465A1Continuous process for producing poly(trimethylene terephthalate)Filed 2003·Application pending·0 cites
- 2439US2002132962A1Continuous process for producing poly(trimethylene terephthalate)Filed 2002·Application pending·0 cites
- 2537US6951954B1Continuous process for producing bis(3-hydroxypropyl) terephthalateDU PONT·Filed 2000·Granted Oct 4, 2005·0 cites·33 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →