Inventor · disambiguated record
Lichih R. Peng
Also filed as: PENG LICHIH · PENG LICHIH R · PENG LICHIH RICHARD
22 granted patents·7 pending applications·441 citations·filing 1993–2021
96Inventor score
Files withJOHNS MANVILLE10COLUMBIA INSURANCE CO4BFS DIVERSIFIED PRODUCTS LLC2BIESER JOHN O2BRUMBELOW JULIE2
Top patents by PatentIndex Score
29 records- 0196US11578197B2Roofing compositions comprising linear low density polyethyleneJOHNS MANVILLE·Filed 2021·Granted Feb 14, 2023·2 cites·18 claims
- 0296US7357971B2Homogenously branched ethylene polymer carpet backsizing compositionsCOLUMBIA INSURANCE CO·Filed 2005·Granted Apr 15, 2008·28 cites·10 claims
- 0395US10619037B2Roofing compositions comprising linear low density polyethyleneJOHNS MANVILLE·Filed 2017·Granted Apr 14, 2020·5 cites·12 claims
- 0495US6864195B2Heat weldable roofing membraneBFS DIVERSIFIED PRODUCTS LLC·Filed 2002·Granted Mar 8, 2005·78 cites·22 claims
- 0595US5395471AHigh drawdown extrusion process with greater resistance to draw resonanceDOW CHEMICAL CO·Filed 1993·Granted Mar 7, 1995·116 cites·19 claims
- 0693US7910194B2Homogenously branched ethylene polymer carpet backsizing compositionsCOLUMBIA INSURANCE CO·Filed 2007·Granted Mar 22, 2011·14 cites·11 claims
- 0792US10844200B2Roofing compositions comprising high density polyethyleneJOHNS MANVILLE·Filed 2017·Granted Nov 24, 2020·4 cites·24 claims
- 0892US10647839B2Roofing compositions comprising linear low density polyethyleneJOHNS MANVILLE·Filed 2018·Granted May 12, 2020·3 cites·12 claims
- 0991US9051683B2Carpet, carpet backings and methodsBRUMBELOW JULIE·Filed 2010·Granted Jun 9, 2015·15 cites·16 claims
- 1091US5674342AHigh drawdown extrusion composition and processDOW CHEMICAL CO·Filed 1995·Granted Oct 7, 1997·89 cites·6 claims
- 1189US8496769B2Carpet, carpet backings and methodsBRUMBELOW JULIE·Filed 2006·Granted Jul 30, 2013·12 cites·12 claims
- 1286US9376769B2Homogeneously branched ethylene polymer carpet backsizing compositionsBIESER JOHN O·Filed 2011·Granted Jun 28, 2016·4 cites·34 claims
- 1385US11951716B2Hybrid roofing membrane and methods of making sameJOHNS MANVILLE·Filed 2021·Granted Apr 9, 2024·1 cites·8 claims
- 1485US8663413B1White and black ply laminate and methodsJOHNS MANVILLE·Filed 2012·Granted Mar 4, 2014·8 cites·15 claims
- 1583US11286380B2Roofing compositions comprising linear low density polyethyleneJOHNS MANVILLE·Filed 2020·Granted Mar 29, 2022·2 cites·11 claims
- 1680US8283017B2Carpet, carpet backings and methodsBIESER JOHN O·Filed 2004·Granted Oct 9, 2012·10 cites·29 claims
- 1776US7338698B1Homogeneously branched ethylene polymer carpet, carpet backing and method for making sameCOLUMBIA INSURANCE CO·Filed 1998·Granted Mar 4, 2008·35 cites·10 claims
- 1876US7101628B2Thermoplastic vulcanizate and membrane for covering a roof made therefromBFS DIVERSIFIED PRODUCTS LLC·Filed 2003·Granted Sep 5, 2006·12 cites·26 claims
- 1974US10081945B2White and black ply laminateJOHNS MANVILLE·Filed 2014·Granted Sep 25, 2018·1 cites·8 claims
- 2066US11130854B2Roofing compositions comprising high density polyethyleneJOHNS MANVILLE·Filed 2018·Granted Sep 28, 2021·0 cites·22 claims
- 2161US2014134386A1Carpet, carpet backing and methodsSHAW IND GROUP INC·Filed 2013·Application pending·0 cites
- 2259US8900718B2Roofing membranes and methods for constructingJOHNS MANVILLE·Filed 2012·Granted Dec 2, 2014·2 cites·24 claims
- 2357US2016122943A1Carpet, carpet backings and methodsCOLUMBIA INSURANCE CO·Filed 2015·Application pending·0 cites
- 2451US2009181216A1Roofing Membranes Including FluoropolymerPENG LICHIH R·Filed 2007·Application pending·0 cites
- 2547US2003211280A1Carpet, carpet backings and methodsSHAW IND INC·Filed 2003·Application pending·0 cites
- 2647US2004079467A1Carpet, carpet backings and methodsFiled 2003·Application pending·0 cites
- 2746US2002134486A1Carpet, carpet backings and methodsSHAW IND INC·Filed 2002·Application pending·0 cites
- 2841US2012244340A1Membranes containing ground vulcanized rubberPENG LICHIH R·Filed 2010·Application pending·0 cites
- 2936US9828778B2Walkway pad with expansion jointsWATKINS JR CARL E·Filed 2010·Granted Nov 28, 2017·0 cites·20 claims
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