Inventor · disambiguated record
Stewart Forsyth
Also filed as: FORSYTH STEWART · FORSYTH STEWART A · FORSYTH STEWART ALEXANDER
6 granted patents·8 pending applications·69 citations·filing 2004–2023
83Inventor score
Files withINVISTA NORTH AMERICA SARL4FORSYTH STEWART3INV NYLON CHEMICALS AMERICAS LLC2INVISTA TECH SARL2COMMW SCIENT IND RES ORG1
Top patents by PatentIndex Score
14 records- 0192US8088917B2Ionic liquidsFORSYTH STEWART·Filed 2008·Granted Jan 3, 2012·17 cites·8 claims
- 0289US9221852B2Method for making organodiphosphites from phosphorochloridites characterized by measuring side-product levels to determine further additionsINVISTA NORTH AMERICA SARL·Filed 2012·Granted Dec 29, 2015·8 cites·19 claims
- 0389US8686134B2Ionic liquidsFORSYTH STEWART·Filed 2011·Granted Apr 1, 2014·8 cites·5 claims
- 0474US7479353B2Energy storage devicesCOMMW SCIENT IND RES ORG·Filed 2004·Granted Jan 20, 2009·24 cites·40 claims
- 0571US8609572B2Basic ionic liquidsEARL MARTYN J·Filed 2006·Granted Dec 17, 2013·10 cites·29 claims
- 0670US7772293B2Ionic liquid solvents and a process for the depolymerization of polyamidesINVISTA NORTH AMERICA SARL·Filed 2008·Granted Aug 10, 2010·2 cites·18 claims
- 0756US2025136561A1Compositions of matter from unsaturated nitrilesINV NYLON CHEMICALS AMERICAS LLC·Filed 2021·Application pending·0 cites
- 0856US2025313772A1Grease thickening agentINV NYLON CHEMICALS AMERICAS LLC·Filed 2023·Application pending·0 cites
- 0947US2016046497A1Reactor scheme in andrussow processINVISTA NORTH AMERICA SARL·Filed 2013·Application pending·0 cites
- 1047US2007215300A1Solvents For Use In The Treatment Of Lignin-Containing MaterialsUPFAL JONATHAN·Filed 2004·Application pending·0 cites
- 1147US2016046499A1Apparatus and method for reducing catalyst poisoning in an andrussow processINVISTA NORTH AMERICA SARL·Filed 2013·Application pending·0 cites
- 1246US2015352481A1Apparatus and method for hydrogen recovery in an andrussow processINVISTA TECH SARL·Filed 2013·Application pending·0 cites
- 1346US2015360965A1Apparatus and method for decreasing humidity during an andrussow processINVISTA TECH SARL·Filed 2013·Application pending·0 cites
- 1445US2016200586A1Reduction of organonitrile impurity levels in hcn from an oxygen andrussow processFORSYTH STEWART·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →