Inventor · disambiguated record
Samir S. Ashrawi
Also filed as: ASHRAWI SAMIR S
14 granted patents·4 pending applications·254 citations·filing 1984–2005
93Inventor score
Files withHUNTSMAN SPEC CHEM CORP12TEXACO INC3HUNTSMAN PETROCHEMICAL LLC1TEXACO CHEM INC1TEXACO CHEMICAL1
Top patents by PatentIndex Score
18 records- 0194US6849588B2Structured liquids made using LAB sulfonates of varied 2-isomer contentHUNTSMAN SPEC CHEM CORP·Filed 2003·Granted Feb 1, 2005·48 cites·35 claims
- 0284US6995127B1Alkyl toluene sulfonate detergentHUNTSMAN SPEC CHEM CORP·Filed 2000·Granted Feb 7, 2006·24 cites·101 claims
- 0381US5282984AGenerating bitumen-in-water dispersions and emulsionsTEXACO INC·Filed 1992·Granted Feb 1, 1994·31 cites·12 claims
- 0478US5273673AAnti-icing compositions having alkylphenol ethoxylate nonionic surfactant and alkylaryl sulfonate hydrotropeTEXACO CHEMICAL·Filed 1992·Granted Dec 28, 1993·36 cites·22 claims
- 0577US7741264B2Surface active polymers as detergentsHUNTSMAN PETROCHEMICAL LLC·Filed 2005·Granted Jun 22, 2010·5 cites·8 claims
- 0676US6562776B1Solid alkylbenzene sulfonates and cleaning compositions having enhanced water hardness toleranceHUNTSMAN SPEC CHEM CORP·Filed 2000·Granted May 13, 2003·16 cites·22 claims
- 0773US7008914B2Alkylbenzene detergents with high 2-isomer contentHUNTSMAN SPEC CHEM CORP·Filed 2002·Granted Mar 7, 2006·11 cites·54 claims
- 0873US6887830B2Surfactant adjuvants useful in herbicide compositionsHUNTSMAN SPEC CHEM CORP·Filed 2002·Granted May 3, 2005·6 cites·25 claims
- 0972US6887839B2Solid alkylbenzene sulfonates and cleaning compositions having enhanced water hardness toleranceHUNTSMAN SPEC CHEM CORP·Filed 2003·Granted May 3, 2005·11 cites·19 claims
- 1072US5083612AHot water, surfactant, and polymer flooding process for heavy oilTEXACO INC·Filed 1990·Granted Jan 28, 1992·28 cites·10 claims
- 1169US5386968AAircraft wing de-icers with improved holdover timesTEXACO CHEM INC·Filed 1993·Granted Feb 7, 1995·23 cites·15 claims
- 1258US6420311B1Polyether diamine—based surfactant adjuvants and compositions thereofHUNTSMAN SPEC CHEM CORP·Filed 2000·Granted Jul 16, 2002·4 cites·20 claims
- 1356US2005153866A1Paper products softening process using amphoteric surfactantsHUNTSMAN SPEC CHEM CORP·Filed 2004·Application pending·0 cites
- 1455US7110051B2Display methods for liquids having optical effectsHUNTSMAN SPEC CHEM CORP·Filed 2004·Granted Sep 19, 2006·1 cites·15 claims
- 1554US2006247324A1Paper products softening compositionsHUNTSMAN SPEC CHEM CORP·Filed 2004·Application pending·0 cites
- 1652US2004159415A1Paper products softening compositionsHUNTSMAN SPEC CHEM CORP·Filed 2003·Application pending·0 cites
- 1740US4559148AMethod of extracting and reutilizing surfactants from emulsionsTEXACO INC·Filed 1984·Granted Dec 17, 1985·10 cites·7 claims
- 1840US2004127742A1Alcohol ether sulfonatesHUNTSMAN SPEC CHEM CORP·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →