Inventor · disambiguated record
David Michael Schertz
Also filed as: SCHERTZ DAVID M · SCHERTZ DAVID MICHAEL
43 granted patents·3 pending applications·1,407 citations·filing 1996–2002
98Inventor score
Files withKIMBERLY CLARK CO44
Top patents by PatentIndex Score
46 records- 0198US6552162B1Water-responsive, biodegradable compositions and films and articles comprising a blend of polylactide and polyvinyl alcohol and methods for making the sameKIMBERLY CLARK CO·Filed 2000·Granted Apr 22, 2003·119 cites·22 claims
- 0296US6075118AWater-responsive, biodegradable film compositions comprising polylactide and polyvinyl alcohol, and a method for making the filmsKIMBERLY CLARK CO·Filed 1997·Granted Jun 13, 2000·120 cites·24 claims
- 0396US5952433AModified polyactide compositions and a reactive-extrusion process to make the sameKIMBERLY CLARK CO·Filed 1997·Granted Sep 14, 1999·119 cites·24 claims
- 0496US5945480AWater-responsive, biodegradable fibers comprising polylactide modified polylactide and polyvinyl alcohol, and method for making the fibersKIMBERLY CLARK CO·Filed 1997·Granted Aug 31, 1999·122 cites·20 claims
- 0595US6552124B2Method of making a polymer blend composition by reactive extrusionKIMBERLY CLARK CO·Filed 2000·Granted Apr 22, 2003·62 cites·13 claims
- 0694US7053151B2Grafted biodegradable polymer blend compositionsKIMBERLY CLARK CO·Filed 2000·Granted May 30, 2006·60 cites·25 claims
- 0794US6890989B2Water-responsive biodegradable polymer compositions and method of making sameKIMBERLY CLARK CO·Filed 2001·Granted May 10, 2005·50 cites·22 claims
- 0893US6579934B1Reactive extrusion process for making modifiied biodegradable compositionsKIMBERLY CLARK CO·Filed 2000·Granted Jun 17, 2003·48 cites·24 claims
- 0993US6197238B1Methods for making unmodified polyvinyl alcohol fibersKIMBERLY CLARK CO·Filed 2000·Granted Mar 6, 2001·35 cites·21 claims
- 1092US6767961B1Blends of poly (vinyl alcohol) and poly (ethylene oxide) and articles made therewithKIMBERLY CLARK CO·Filed 2000·Granted Jul 27, 2004·38 cites·31 claims
- 1190US6958371B1Method of making blends of poly(vinyl alcohol) and poly(ethylene oxide)KIMBERLY CLARK CO·Filed 2000·Granted Oct 25, 2005·33 cites·4 claims
- 1290US6020425AUnmodified polyvinyl alcohol films and fibers and methods of making the sameKIMBERLY CLARK CO·Filed 1998·Granted Feb 1, 2000·47 cites·19 claims
- 1389US5700872AProcess for making blends of polyolefin and poly(ethylene oxide)KIMBERLY CLARK CO·Filed 1996·Granted Dec 23, 1997·53 cites·27 claims
- 1486US6500897B2Modified biodegradable compositions and a reactive-extrusion process to make the sameKIMBERLY CLARK CO·Filed 2000·Granted Dec 31, 2002·27 cites·8 claims
- 1584US7012116B1Blend compositions of an unmodified poly vinyl alcohol and a thermoplastic elastomerKIMBERLY CLARK CO·Filed 2000·Granted Mar 14, 2006·24 cites·32 claims
- 1684US6350518B1Methods of making blend compositions of an unmodified poly vinyl alcohol and a thermoplastic elastomerKIMBERLY CLARK CO·Filed 2000·Granted Feb 26, 2002·27 cites·31 claims
- 1784US6172177B1Grafted poly(ethylene oxide) compositionsKIMBERLY CLARK CO·Filed 1997·Granted Jan 9, 2001·42 cites·20 claims
- 1881US6063866ABlends of polyolefin and poly(ethylene oxide) and process for making the blendsKIMBERLY CLARK CO·Filed 1998·Granted May 16, 2000·40 cites·20 claims
- 1980US6863959B2Laminate and web characteristic control by varying bonding patternsKIMBERLY CLARK CO·Filed 2001·Granted Mar 8, 2005·24 cites·16 claims
- 2077US6071451AProcess for making a nonwoven, porous fabric from polymer composite materialsKIMBERLY CLARK CO·Filed 1997·Granted Jun 6, 2000·59 cites·41 claims
- 2176US6255386B1Blends of polyolefin and poly(ethylene oxide) and process for making the blendsKIMBERLY CLARK CO·Filed 2000·Granted Jul 3, 2001·13 cites·20 claims
- 2276US6214933B1Inverse phase blends and films of poly(ethylene oxide) and polyolefinKIMBERLY CLARK CO·Filed 1999·Granted Apr 10, 2001·24 cites·27 claims
- 2371US6117947AMethod of modifying poly(ethylene oxide)KIMBERLY CLARK CO·Filed 1997·Granted Sep 12, 2000·23 cites·21 claims
- 2471US5807930AProcess for making blends of polyolefin and poly(ethylene oxide)KIMBERLY CLARK CO·Filed 1997·Granted Sep 15, 1998·22 cites·20 claims
- 2563US6750163B2Melt processable poly (ethylene oxide) fibersKIMBERLY CLARK CO·Filed 2001·Granted Jun 15, 2004·4 cites·13 claims
- 2663US6359063B1Personal care article with layer of monomer-grafted polyolefin and PEOKIMBERLY CLARK CO·Filed 2000·Granted Mar 19, 2002·4 cites·17 claims
- 2763US6111014AFilm of monomer-grafted polyolefin and poly(ethylene oxide)KIMBERLY CLARK CO·Filed 1998·Granted Aug 29, 2000·16 cites·18 claims
- 2862US6773797B1Extruded poly (ethylene oxide) and filler composites and films having enhanced ductility and breathabilityKIMBERLY CLARK CO·Filed 1999·Granted Aug 10, 2004·20 cites·16 claims
- 2962US6664333B2Cold-water flushable compositions comprising polylactic acid dispersed in polyvinyl alcoholKIMBERLY CLARK CO·Filed 1999·Granted Dec 16, 2003·18 cites·5 claims
- 3062US6225406B1Reactive extrusion method of making inverse phase blends of poly(ethylene oxide) and polyolefinKIMBERLY CLARK CO·Filed 1999·Granted May 1, 2001·14 cites·29 claims
- 3162US6090472ANonwoven, porous fabric produced from polymer composite materialsKIMBERLY CLARK CO·Filed 1997·Granted Jul 18, 2000·20 cites·25 claims
- 3262US5912076ABlends of polyethylene and peo having inverse phase morphology and method of making the blendsKIMBERLY CLARK CO·Filed 1997·Granted Jun 15, 1999·14 cites·20 claims
- 3360US6362277B1Personal care article with layer of monomer-grafted polyolefin and unmodified PEOKIMBERLY CLARK CO·Filed 2000·Granted Mar 26, 2002·1 cites·17 claims
- 3460US6297326B1Grafted polyolefin compositionsKIMBERLY CLARK CO·Filed 1996·Granted Oct 2, 2001·15 cites·7 claims
- 3556US6355347B1Methods of making blend compositions of an unmodified polyvinyl alcohol and metallocene polyolefin or a grafted metallocene polyolefinKIMBERLY CLARK CO·Filed 2000·Granted Mar 12, 2002·1 cites·35 claims
- 3651US5916969AArticle and composition of matter made from polyolefins and PEO blend and method of making the sameKIMBERLY CLARK CO·Filed 1996·Granted Jun 29, 1999·27 cites·26 claims
- 3749US6107405AMethod of making grafted polyolefin compositionsKIMBERLY CLARK CO·Filed 1996·Granted Aug 22, 2000·8 cites·21 claims
- 3848US6585922B2Flushable fiber compositions comprising modified polypropylene and modified poly(ethylene oxide) and process for making the sameKIMBERLY CLARK CO·Filed 2001·Granted Jul 1, 2003·2 cites·18 claims
- 3947US2003040574A1Methods for making unmodified polyvinyl alcohol filmsFiled 2002·Application pending·0 cites
- 4042US6100330AWater-degradable film of monomer grafted to polyolefin and poly(ethylene oxide)KIMBERLY CLARK CO·Filed 1998·Granted Aug 8, 2000·4 cites·18 claims
- 4141US6203903B1Unmodified polyvinyl alcohol fibersKIMBERLY CLARK CO·Filed 1999·Granted Mar 20, 2001·4 cites·19 claims
- 4240US6673446B2Flushable fiber compositions comprising modified polypropylene and modified poly (ethylene oxide) and process for making the sameKIMBERLY CLARK CO·Filed 2001·Granted Jan 6, 2004·0 cites·10 claims
- 4337US2001003613A1Flushable poly(ethylene oxide) films with balanced mechanical propertiesFiled 2001·Application pending·0 cites
- 4436US6372850B2Melt processable poly (ethylene oxide) fibersKIMBERLY CLARK CO·Filed 1997·Granted Apr 16, 2002·3 cites·6 claims
- 4533US2004005457A1Methods of improving the softness of fibers and nonwoven webs and fibers and nonwoven webs having improved softnessKIMBERLY CLARK CO·Filed 2002·Application pending·0 cites
- 4631US6153700AWater-degradable flushable film of polyolefin and poly(ethylene oxide) and personal care article therewithKIMBERLY CLARK CO·Filed 1998·Granted Nov 28, 2000·1 cites·9 claims
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