Inventor · disambiguated record
Shailesh Ratilal Doshi
Also filed as: DOSHI SHAILESH · DOSHI SHAILESH R · DOSHI SHAILESH RATILAL
14 granted patents·17 pending applications·104 citations·filing 1987–2024
90Inventor score
Files withDU PONT12DOSHI SHAILESH RATILAL7DOSHI SHAILESH R3DUPONT POLYMERS INC3CANADIAN PATENTS DEV1
Top patents by PatentIndex Score
31 records- 0188US8232337B2Polyamide compositions with improved salt resistance and heat stabilityDOSHI SHAILESH RATILAL·Filed 2011·Granted Jul 31, 2012·7 cites·9 claims
- 0287US8691911B2Melt-blended thermoplastic compositionDOSHI SHAILESH RATILAL·Filed 2012·Granted Apr 8, 2014·9 cites·12 claims
- 0377US9221975B2Transparent thermoplastic containerDU PONT·Filed 2013·Granted Dec 29, 2015·2 cites·8 claims
- 0477US2023079764A1Polymerization ProcessDUPONT POLYMERS INC·Filed 2022·Application pending·0 cites
- 0574US12139610B2Thermoplastic polymer composition having improved mechanical propertiesDUPONT POLYMERS INC·Filed 2021·Granted Nov 12, 2024·0 cites·9 claims
- 0674US9200731B2Thermoplastic multilayer tubes and process for manufacturingDOSHI SHAILESH RATILAL·Filed 2012·Granted Dec 1, 2015·2 cites·3 claims
- 0770US8349932B2Polyamide compositions with improved salt resistance and heat stabilityDU PONT·Filed 2011·Granted Jan 8, 2013·1 cites·7 claims
- 0870US2025122377A1Thermoplastic Polymer Composition Having Enhanced Sag ResistanceCELANESE POLYMERS HOLDING INC·Filed 2024·Application pending·0 cites
- 0969US11505649B2Polymerization processDUPONT POLYMERS INC·Filed 2018·Granted Nov 22, 2022·0 cites·18 claims
- 1064US7122255B2Multilayered composite polyamide articles and processes for their preparationE I DU PONT CANADA COMPANY·Filed 2003·Granted Oct 17, 2006·11 cites·5 claims
- 1161US2014017432A1Multilayer structures comprising a barrier layer and their use to convey fluidsDOSHI SHAILESH RATILAL·Filed 2013·Application pending·0 cites
- 1260US11104798B2Thermoplastic polymer composition having improved mechanical propertiesDU PONT·Filed 2015·Granted Aug 31, 2021·0 cites·9 claims
- 1359US6364008B1Heat exchanger with tube platesDU PONT·Filed 1999·Granted Apr 2, 2002·27 cites·9 claims
- 1458US6094816AMethod of making a dimensionally stable tube type plastic heat exchangersDU PONT·Filed 1997·Granted Aug 1, 2000·22 cites·1 claims
- 1555US2009162591A1Multilayer coolant pipesDOSHI SHAILESH RATILAL·Filed 2008·Application pending·0 cites
- 1653US2008020160A1Polymeric pipes and containers with high barrier layersDOSHI SHAILESH R·Filed 2007·Application pending·0 cites
- 1748US2011174433A1High Pressure Barrier Hose And Method Of ManufactureDOSHI SHAILESH RATILAL·Filed 2010·Application pending·0 cites
- 1847US2012279605A1Polyamide compositions for the inner layer of a multi-layer tubular article and articles incorporating sameNOZAKI MASAHIRO·Filed 2012·Application pending·0 cites
- 1945US9611387B2Transparent thermoplastic polyamide containerDU PONT·Filed 2013·Granted Apr 4, 2017·0 cites·8 claims
- 2045US4883622AMethod of manufacturing discrete fiber reinforced, plastic tube and apparatus thereforCANADIAN PATENTS DEV·Filed 1987·Granted Nov 28, 1989·14 cites·6 claims
- 2145US2011139258A1Multilayer structures comprising a barrier layer and their use to convey fluidsDU PONT·Filed 2010·Application pending·0 cites
- 2245US2009314015A1Method for circulating selected heat transfer fluids through a closed loop cycleDU PONT·Filed 2007·Application pending·0 cites
- 2345US2008017266A1High pressure barrier hose and method of manufactureDOSHI SHAILESH R·Filed 2007·Application pending·0 cites
- 2443US2013115401A1Hydrolytic resistant polyamide compositions comprising polyhydroxy polymersE I DU PONT DE NEMOURAS AND COMPANY·Filed 2012·Application pending·0 cites
- 2542US2011155359A1Hollow structures and associated method for conveying refrigerant fluidsDU PONT·Filed 2010·Application pending·0 cites
- 2641US2008053553A1Method for circulating select heat transfer fluids through closed loop cycles, incorporating high pressure barrier hosesDOSHI SHAILESH R·Filed 2007·Application pending·0 cites
- 2741US2014065338A1Monolayer tubes comprising thermoplastic polyamideDOSHI SHAILESH RATILAL·Filed 2012·Application pending·0 cites
- 2839US2011144256A1Salt resistant polyamidesDU PONT·Filed 2010·Application pending·0 cites
- 2938US5094100AMethod and apparatus for measuring shear stressDEALY JOHN M·Filed 1990·Granted Mar 10, 1992·9 cites·14 claims
- 3038US2011052848A1Salt resistant polyamide compositionsDU PONT·Filed 2010·Application pending·0 cites
- 3138US2010233402A1Salt resistant polyamide compositionsDU PONT·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →