Inventor · disambiguated record
Mark P. Houghton
Also filed as: HOUGHTON MARK P · HOUGHTON MARK PHILLIP
11 granted patents·164 citations·filing 1991–2013
91Inventor score
Files withLEVER BROTHERS CO4LEVER BROTHERS LTD3BOSTIK SA1LEVER IND COMPANY DIVISION OF1NAT STARCH CHEM INVEST1
Top patents by PatentIndex Score
11 records- 0177US5266233AMethod of washing fabrics in automatic dosing machineLEVER BROTHERS LTD·Filed 1991·Granted Nov 30, 1993·41 cites·3 claims
- 0272US5466390ALiquid cleaning productsLEVER BROTHERS LTD·Filed 1993·Granted Nov 14, 1995·31 cites·9 claims
- 0358US5302310ADetergent compositions containing a carbonate builder, a seed crystal and an immobilized sequestrantLEVER BROTHERS CO·Filed 1993·Granted Apr 12, 1994·18 cites·9 claims
- 0454US5456849ANon-aqueous liquid detergents containing a dispersed solid material with two different size fractionsLEVER BROTHERS CO·Filed 1994·Granted Oct 10, 1995·16 cites·2 claims
- 0551US5378387ANon-aqueous liquid cleaning products comprising polyalkoxylated derivatives of castor oil ricinoleic acid and analogous fatty alcoholsLEVER BROTHERS CO·Filed 1993·Granted Jan 3, 1995·4 cites·5 claims
- 0649US9327894B2Dispenser packaging for viscous liquid comprising large particlesBOSTIK SA·Filed 2013·Granted May 3, 2016·0 cites·11 claims
- 0749US5583098ADetergent compositionsLEVER BROTHERS CO·Filed 1994·Granted Dec 10, 1996·16 cites·12 claims
- 0846US5723428ADetergent compositions and process for preparing themLEVER BROTHERS LTD·Filed 1996·Granted Mar 3, 1998·13 cites·13 claims
- 0944US5314636ALiquid cleaning productsLEVER IND COMPANY DIVISION OF·Filed 1992·Granted May 24, 1994·11 cites·7 claims
- 1041US5612429AProcess for the polymerization of polymers in non-aqueous liquid mediaNAT STARCH CHEM INVEST·Filed 1995·Granted Mar 18, 1997·6 cites·11 claims
- 1137US5264147ANarrow range ethoxylate-based liquid nonionic surfactant blendsUNILEVER PATENT HOLDINGS·Filed 1992·Granted Nov 23, 1993·8 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →