Assignee
HONG KEITH C
US·5 granted patents·9 pending applications·47 citations·filing 2006–2014
Top patents by PatentIndex Score
14 records- 0196US9181456B2Roofing product including roofing-grade asphalt mixture and methods of making the roofing product and the roofing-grade asphalt mixtureHONG KEITH C·Filed 2012·Granted Nov 10, 2015·16 cites·14 claims
- 0292US10550574B2Roofing product including bio-based asphalt mixture and methods of making the roofing product and the roofing-grade asphalt mixtureHONG KEITH C·Filed 2013·Granted Feb 4, 2020·7 cites·11 claims
- 0387US8668954B2Algae resistant roofing granules with controlled algaecide leaching rates, algae resistant shingles and process for producing sameHONG KEITH C·Filed 2010·Granted Mar 11, 2014·14 cites·16 claims
- 0483US9217249B2Roof covering material and method of manufacturingHONG KEITH C·Filed 2009·Granted Dec 22, 2015·4 cites·16 claims
- 0582US8920926B2Photocatalytic colored roofing granulesHONG KEITH C·Filed 2008·Granted Dec 30, 2014·6 cites·21 claims
- 0662US2012034424A1Algae resistant roofing granules with controlled algaecide leaching rates, algae resistant shingles and process for producing sameHONG KEITH C·Filed 2011·Application pending·0 cites
- 0761US2010240526A1Photocatalytic roofing granules, photocatalytic roofing products and process for preparing sameHONG KEITH C·Filed 2008·Application pending·0 cites
- 0858US2008008858A1Roofing Products Containing Phase Change MaterialsHONG KEITH C·Filed 2007·Application pending·0 cites
- 0955US2006251807A1Roofing Granules With Improved Surface Coating Coverage And Functionalities And Method For Producing SameHONG KEITH C·Filed 2006·Application pending·0 cites
- 1052US2014186582A1Algae resistant roofing granules with controlled algaecide leaching rates, algae resistant shingles, and process for producing sameHONG KEITH C·Filed 2013·Application pending·0 cites
- 1152US2015050500A1Post-functionalized roofing granules and process for preparing sameHONG KEITH C·Filed 2014·Application pending·0 cites
- 1252US2014349072A1Roofing Products Containing Phase Change MaterialsHONG KEITH C·Filed 2014·Application pending·0 cites
- 1348US2008261007A1Post-functionalized roofing granules, and process for preparing sameHONG KEITH C·Filed 2007·Application pending·0 cites
- 1444US2012063952A1Uv resistant clear laminatesHONG KEITH C·Filed 2011·Application pending·0 cites
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