Inventor · disambiguated record
Lawrence Douglas Harris
Also filed as: HARRIS LAWRENCE DOUGLAS
5 granted patents·4 pending applications·5 citations·filing 2011–2023
66Inventor score
Files withLION COPOLYMER HOLDINGS LLC3LION COPOLYMER LLC3HARRIS LAWRENCE DOUGLAS2RIKHOFF ROBERT STEPHEN1
Top patents by PatentIndex Score
9 records- 0177US11879072B2Styrene butadiene rubber latex compositions and methods for making and using sameLION COPOLYMER HOLDINGS LLC·Filed 2023·Granted Jan 23, 2024·0 cites·17 claims
- 0272US11674059B2Styrene butadiene rubber latex compositions and methods for making and using sameLION COPOLYMER HOLDINGS LLC·Filed 2022·Granted Jun 13, 2023·0 cites·17 claims
- 0367US8329794B2Compatibilized silica in nitrile rubber and blends of nitrile rubber and styrene butadiene rubber compositionsHARRIS LAWRENCE DOUGLAS·Filed 2011·Granted Dec 11, 2012·2 cites·20 claims
- 0465US8329810B2Elastomeric compounds containing recycled materials and silicaRIKHOFF ROBERT STEPHEN·Filed 2011·Granted Dec 11, 2012·3 cites·16 claims
- 0565US2024026191A1Styrene butadiene rubber latex compositions and methods for making and using sameLION COPOLYMER HOLDINGS LLC·Filed 2023·Application pending·0 cites
- 0643US8741987B2Polymer silica-reinforced masterbatch with nanomaterialHARRIS LAWRENCE DOUGLAS·Filed 2012·Granted Jun 3, 2014·0 cites·11 claims
- 0739US2011166262A1Process for making compatibilized silica and nitrile polymer compositionsLION COPOLYMER LLC·Filed 2011·Application pending·0 cites
- 0836US2011166264A1Nitrile butadiene styrene terpolymersLION COPOLYMER LLC·Filed 2011·Application pending·0 cites
- 0936US2011166265A1High structure carbon black in elastomeric polymers and method for makingLION COPOLYMER LLC·Filed 2011·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Lawrence Douglas Harris files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →