Inventor · disambiguated record
Sridhar Gopalkrishnan
Also filed as: GOPALKRISHNAN SRIDHAR
24 granted patents·581 citations·filing 1992–2001
97Inventor score
Top patents by PatentIndex Score
24 records- 0187US5252128AAdditive composition for oil well cementing formulationsBASF CORP·Filed 1992·Granted Oct 12, 1993·57 cites·22 claims
- 0286US5919830AStable non-aqueous blends for personal care compositionsFiled 1998·Granted Jul 6, 1999·79 cites·4 claims
- 0382US5709852AEthylene oxide/propylene oxide/ethylene oxide (EO/PO/EO) triblock copolymer carrier blendsBASF CORP·Filed 1995·Granted Jan 20, 1998·50 cites·6 claims
- 0481US5733856ADetergency boosting polymer blends as additives for laundry formulationsBASF CORP·Filed 1994·Granted Mar 31, 1998·43 cites·29 claims
- 0580US5258428AAdditive composition for oil well cementing formulationsGOPALKRISHNAN SRIDHAR·Filed 1992·Granted Nov 2, 1993·37 cites·20 claims
- 0674US6342206B1Aqueous gels comprising ethoxylated polyhydric alcoholsFiled 1999·Granted Jan 29, 2002·37 cites·19 claims
- 0773US6803396B2Stable aqueous polymeric superplasticizer solutions and concrete compositions containing the sameBASF CORP·Filed 2001·Granted Oct 12, 2004·13 cites·18 claims
- 0869US5478883AEmulsion polymerization process utilizing a specifically defined ethylenically unsaturated polymerizable water-soluble nonionic surfactant formed by the reaction of a diallylamine, ethylene oxide and propylene oxide and/or butylene oxideBASF CORP·Filed 1995·Granted Dec 26, 1995·24 cites·22 claims
- 0968US5863521ALiquid heteric-block polyoxyalkylene compounds having improved flowability characteristicsBASF CORP·Filed 1996·Granted Jan 26, 1999·31 cites·2 claims
- 1068US5536440AStable, aqueous concentrated liquid detergent compositions containing hydrophilic copolymersBASF CORP·Filed 1994·Granted Jul 16, 1996·27 cites·15 claims
- 1168US5262452AOil well cementing formulationsBASF CORP·Filed 1992·Granted Nov 16, 1993·21 cites·21 claims
- 1265US5534183AStable, aqueous concentrated liquid detergent compositions containing hydrophilic copolymersBASF CORP·Filed 1994·Granted Jul 9, 1996·24 cites·16 claims
- 1361US5401786AAdditive composition for oil well cementing formulationsBASF CORP·Filed 1993·Granted Mar 28, 1995·15 cites·23 claims
- 1460US5908612AOral care compositions comprising liquid polyoxyalkylene compounds as solubilizers/gelling agentsBASF CORP·Filed 1996·Granted Jun 1, 1999·24 cites·5 claims
- 1560US5300542AAdditive composition for oil well cementing formulations having nonionic and anionic surfactant stablizers to improve the fluid loss properties thereofBASF CORP·Filed 1993·Granted Apr 5, 1994·15 cites·19 claims
- 1657US5733861AHydrophilic copolymers for reducing the viscosity of detergent slurriesBASF CORP·Filed 1995·Granted Mar 31, 1998·16 cites·12 claims
- 1756US5968884AConcentrated built liquid detergents containing a biodegradable chelantBASF CORP·Filed 1997·Granted Oct 19, 1999·16 cites·4 claims
- 1855US6743763B1Stable aqueous laundry detergents containing vinyl pyrrolidone copolymersBASF CORP·Filed 2000·Granted Jun 1, 2004·1 cites·13 claims
- 1953US5618782AHydrophilic copolymers for reducing the viscosity of detergent slurriesBASF CORP·Filed 1995·Granted Apr 8, 1997·14 cites·10 claims
- 2052US5855874ADentifrice formulations containing liquid polyoxyalkylene compounds miscible in a liquid, polyalkylene glycol carrierBASF CORP·Filed 1996·Granted Jan 5, 1999·14 cites·5 claims
- 2149US5595968APolymeric dispersants for soda ash based detergent slurriesBASF CORP·Filed 1995·Granted Jan 21, 1997·11 cites·12 claims
- 2240US5789369AModified polyacrylic acid polymers for anti-redeposition performanceBASF CORP·Filed 1996·Granted Aug 4, 1998·6 cites·9 claims
- 2336US5783549APolycarboxylate polymers for retarding the gelation of sodium carbonate slurriesBASF CORP·Filed 1996·Granted Jul 21, 1998·4 cites·9 claims
- 2431US5880081AConcentrated built liquid detergents containing a dye-transfer inhibiting additiveFiled 1997·Granted Mar 9, 1999·2 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →