Inventor · disambiguated record
Richard W. Renfree
Also filed as: RENFREE RICHARD · RENFREE RICHARD W · RENFREE RICHARD WILLIAM
14 granted patents·1 pending application·395 citations·filing 1990–2013
93Inventor score
Top patents by PatentIndex Score
15 records- 0195US7996945B2Use of recycled plastics for structural building formsUNIV RUTGERS·Filed 2010·Granted Aug 16, 2011·24 cites·5 claims
- 0292US5916932AComposite building materials from recyclable wasteUNIV RUTGERS·Filed 1997·Granted Jun 29, 1999·72 cites·3 claims
- 0391US6191228B1Use of recycled plastics for preparing high performance composite railroad tiesPOLYWOOD INC·Filed 1999·Granted Feb 20, 2001·83 cites·24 claims
- 0491US5789477AComposite building materials from recyclable wasteUNIV RUTGERS·Filed 1996·Granted Aug 4, 1998·67 cites·22 claims
- 0584US5298214AMethod of deriving polystyrene and polyolefin plastics composite from recycled plasticsUNIV RUTGERS·Filed 1990·Granted Mar 29, 1994·61 cites·20 claims
- 0682US5951940AMethod of recycling post-consumer plastic wasteUNIV RUTGERS·Filed 1996·Granted Sep 14, 1999·58 cites·32 claims
- 0776US7795329B2Use of recycled plastics for structural building formsUNIV RUTGERS·Filed 2003·Granted Sep 14, 2010·10 cites·12 claims
- 0874US7011253B2Engineered railroad tiesPOLYWOOD INC·Filed 2001·Granted Mar 14, 2006·11 cites·26 claims
- 0967US8513360B2Use of recycled plastics for structural building formsNOSKER THOMAS·Filed 2011·Granted Aug 20, 2013·2 cites·2 claims
- 1062US8008402B2Use of recycled plastics for structural building formsUNIV RUTGERS·Filed 2006·Granted Aug 30, 2011·3 cites·11 claims
- 1160US8497324B2Methods of increasing toughness of immiscible polymer blendsNOSKER THOMAS J·Filed 2009·Granted Jul 30, 2013·0 cites·9 claims
- 1254US8629221B2Compositions and methods of making plastic articlesNOSKER THOMAS J·Filed 2003·Granted Jan 14, 2014·2 cites·11 claims
- 1354US8455588B2Use of recycled plastics for structural building formsLYNCH JENNIFER·Filed 2011·Granted Jun 4, 2013·2 cites·5 claims
- 1451US9340666B2Use of recycled plastics for structural building formsUNIV RUTGERS·Filed 2013·Granted May 17, 2016·0 cites·3 claims
- 1536US2006134157A1Co-continuous phase composite polymer blends for in-vivo and in-vitro biomedical applicationsUNIV RUTGERS·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →