Inventor · disambiguated record
David Neil Marks
Also filed as: MARKS DAVID N · MARKS DAVID NEIL
21 granted patents·2 pending applications·339 citations·filing 1990–2014
95Inventor score
Top patents by PatentIndex Score
23 records- 0192US7592413B2Manufacture of aromatic polyesterDU PONT·Filed 2006·Granted Sep 22, 2009·13 cites·9 claims
- 0291US6069228AProcess for preparing polyamidesDU PONT·Filed 1998·Granted May 30, 2000·79 cites·29 claims
- 0390US8697831B2Process for preparing polyamides comprising fluoroether functionalized aromatic moietiesDRYSDALE NEVILLE EVERTON·Filed 2011·Granted Apr 15, 2014·6 cites·16 claims
- 0486US6011134AMethod for manufacturing poly(hexamethylene adipamide) from monomethyladipate and hexamethylenediamineDU PONT·Filed 1998·Granted Jan 4, 2000·48 cites·3 claims
- 0585US9228056B2Polymers derived from renewably resourced lysinolDU PONT·Filed 2014·Granted Jan 5, 2016·2 cites·12 claims
- 0685US5639819APolyamide compositionsDU PONT·Filed 1992·Granted Jun 17, 1997·35 cites·11 claims
- 0779US5109104APreparation of polyamides from omega-aminonitrilesDU PONT·Filed 1990·Granted Apr 28, 1992·26 cites·6 claims
- 0878US5955569AMethod for solid phase polymerizationDU PONT·Filed 1996·Granted Sep 21, 1999·40 cites·6 claims
- 0976US8247519B1Shaped articles fabricated from polyamides comprising fluoroether functionalized aromatic moietiesDRYSDALE NEVILLE EVERTON·Filed 2011·Granted Aug 21, 2012·2 cites·17 claims
- 1074US6437089B1Process for the production of nylon 6DU PONT·Filed 2001·Granted Aug 20, 2002·13 cites·8 claims
- 1169US6476181B1Increased volatile removal during solid phase processing of nylon 6 by temperature programmingDU PONT·Filed 2001·Granted Nov 5, 2002·8 cites·2 claims
- 1263US6509439B1Process for the production of polyamides from dinitriles and diaminesDU PONT·Filed 2000·Granted Jan 21, 2003·6 cites·16 claims
- 1363US5185427AProcess for the production of copolyamides from amino nitrile, diamine and dicarboxylic acidDU PONT·Filed 1991·Granted Feb 9, 1993·13 cites·5 claims
- 1462US5110900ACopolyadipamide containing ethyltetramethyleneadipamide unitsDU PONT·Filed 1991·Granted May 5, 1992·12 cites·8 claims
- 1557US5270437AProcess for making partially aromatic polyamides containing 2-methylpentamethylenediamine unitsDU PONT·Filed 1992·Granted Dec 14, 1993·10 cites·6 claims
- 1655US2010102467A1Polymer underwater melt cutter and processes associated therewithDU PONT·Filed 2009·Application pending·0 cites
- 1749US6075117AProcess for the hydrolysis of adiponitrile and the production of nylon 6,6 using dicarboxylic acids as the sole catalystDU PONT·Filed 1998·Granted Jun 13, 2000·10 cites·15 claims
- 1842US5162491ACopolyadipamide containing trimethylhexamethyleneadipamide unitsDU PONT·Filed 1991·Granted Nov 10, 1992·4 cites·8 claims
- 1938US6103863AProcess for preparation of polyamide from dinitrile and diamineDU PONT·Filed 1998·Granted Aug 15, 2000·5 cites·13 claims
- 2038US5292857APreparation of nylon 66 polymers from 1,8-diazacyclotetradecane-2,7-dioneDU PONT·Filed 1993·Granted Mar 8, 1994·3 cites·2 claims
- 2136US5185428ACopolyadipamide containing pentamethyleneadipamide units and products prepared therefromDU PONT·Filed 1991·Granted Feb 9, 1993·2 cites·6 claims
- 2231US6084056AProcess for the hydrolysis of adiponitrile and the production of nylon 6,6 utilizing low catalyst levelsDU PONT·Filed 1998·Granted Jul 4, 2000·2 cites·6 claims
- 2330US2014066568A1Polyamide resin blendsGAVENONIS JOHN·Filed 2012·Application pending·0 cites
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