Inventor · disambiguated record
David Hayshiv Parris
Also filed as: PARRIS DAVID · PARRIS DAVID HAYSHIV
9 granted patents·93 citations·filing 1984–2004
89Inventor score
Files withHUNTSMAN SURFACTANTS TECHNOLOGY CORP5HUNTSMAN CORP AUSTRALIA PTY LT1ICI AUSTRALIA LTD1ICI AUSTRALIA OPERATIONS1IMP CHEMICAL IND AUSTRALIA LIM1
Top patents by PatentIndex Score
9 records- 0180US7109267B2Method of dispersing an insoluble material in an aqueous solution and an agricultural formulationHUNTSMAN SURFACTANTS TECHNOLOGY CORP·Filed 2004·Granted Sep 19, 2006·9 cites·35 claims
- 0280US4546204AProcess for the manufacture of methyl t-butyl etherIMP CHEMICAL IND AUSTRALIA LIM·Filed 1984·Granted Oct 8, 1985·21 cites·12 claims
- 0377US7179859B2Method of dispersing an insoluble material in aqueous solution and agricultural formulationHUNTSMAN SURFACTANTS TECHNOLOGY CORP·Filed 2004·Granted Feb 20, 2007·6 cites·30 claims
- 0475US6844293B1Method of dispersing an insoluble material in aqueous solution and agricultural formulationHUNTSMAN SURFACTANTS TECHNOLOGY CORP·Filed 1998·Granted Jan 18, 2005·17 cites·7 claims
- 0563US6855763B1Method of dispersing an insoluble material in an aqueous solution and an agricultural formulationHUNTSMAN SURFACTANTS TECHNOLOGY CORP·Filed 1998·Granted Feb 15, 2005·9 cites·51 claims
- 0662US5844115AAlkoxylation processICI AUSTRALIA OPERATIONS·Filed 1993·Granted Dec 1, 1998·17 cites·25 claims
- 0754US6339043B1Method and compositionHUNTSMAN SURFACTANTS TECHNOLOGY CORP·Filed 1998·Granted Jan 15, 2002·8 cites·53 claims
- 0841US7576244B2Compounds and compositions for use as foaming or frothing agents in ore and coal flotationHUNTSMAN CORP AUSTRALIA PTY LT·Filed 2003·Granted Aug 18, 2009·4 cites·29 claims
- 0934US4684755ACatalyzed processICI AUSTRALIA LTD·Filed 1986·Granted Aug 4, 1987·2 cites·14 claims
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