Inventor · disambiguated record
Leonard E. R. Kosinski
Also filed as: KOSINSKI LEONARD · KOSINSKI LEONARD E · KOSINSKI LEONARD E R · KOSINSKI LEONARD EDWARD
16 granted patents·3 pending applications·425 citations·filing 1989–2008
95Inventor score
Top patents by PatentIndex Score
19 records- 0194US6746779B2Sulfonated aliphatic-aromatic copolyestersDU PONT·Filed 2001·Granted Jun 8, 2004·49 cites·11 claims
- 0294US6555219B2Method of supporting plant growth using polymer fibers as a soil substituteDU PONT·Filed 2002·Granted Apr 29, 2003·45 cites·7 claims
- 0392US5071981AAlkylated oxo-piperanzinyl-triazineGOODRICH CO B F·Filed 1990·Granted Dec 10, 1991·52 cites·3 claims
- 0491US6367167B1Durable outsole for article of footwearNIKE INC·Filed 2000·Granted Apr 9, 2002·88 cites·13 claims
- 0580US6203901B1Polyurethane fibers and filmsDU PONT·Filed 1997·Granted Mar 20, 2001·27 cites·12 claims
- 0676US6397520B1Method of supporting plant growth using polymer fibers as a soil substituteDU PONT·Filed 1998·Granted Jun 4, 2002·26 cites·19 claims
- 0773US5403910ALow temperature nylon polymerization processDU PONT·Filed 1993·Granted Apr 4, 1995·17 cites·10 claims
- 0872US5237008APolyoxymethylene compositions containing linear low density polyethyleneDU PONT·Filed 1991·Granted Aug 17, 1993·23 cites·11 claims
- 0968US5665854ALow temperature nylon polymerization processDU PONT·Filed 1995·Granted Sep 9, 1997·19 cites·19 claims
- 1067US6533975B1Process of making polyurethane fiber or filmDU PONT·Filed 2000·Granted Mar 18, 2003·10 cites·27 claims
- 1154US2009298993A1Phenolic resin compositions containing well dispersed wholly inorganic expansible clay particlesKOSINSKI LEONARD E·Filed 2008·Application pending·0 cites
- 1246US5063263APolyacetal compositions containing a non-meltable polymer stabilizer improved with a minor amount of at least one meltable co-stabilizer and at least one primary antioxidantDU PONT·Filed 1990·Granted Nov 5, 1991·17 cites·19 claims
- 1346US5059644APolyacetal compositions containing at least one oxo-piperazinyltriazine hindered amine light stabilizerDU PONT·Filed 1990·Granted Oct 22, 1991·6 cites·13 claims
- 1445US5106888APolyacetal compositions stabilized with microcrystalline or fibrous cellulose and at least one co-stabilizer compoundDU PONT·Filed 1990·Granted Apr 21, 1992·16 cites·22 claims
- 1543US2009019765A1Plant growth medium6062 HOLDINGS LLC·Filed 2008·Application pending·0 cites
- 1642US6342544B1Durable outsole for article of footwearNIKE INC·Filed 1999·Granted Jan 29, 2002·19 cites·9 claims
- 1739US5086096APolyacetal compositions stabilized with microcrystalline or fibrous celluloseDU PONT·Filed 1990·Granted Feb 4, 1992·5 cites·18 claims
- 1838US2003165677A1Polyurethane fibers and filmsFiled 2002·Application pending·0 cites
- 1933US4972014APolyacetal compositions containing a non-meltable polymer stabilizer improved with at least one amide-containing phenolic antioxidantDU PONT·Filed 1989·Granted Nov 20, 1990·6 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →