Inventor · disambiguated record
Alain Riondel
Also filed as: RIONDEL ALAIN · RIONDEL ALAIN F
34 granted patents·10 pending applications·144 citations·filing 1994–2023
96Inventor score
Top patents by PatentIndex Score
44 records- 0186US10000439B2Process for producing alkyl acrylateARKEMA FRANCE·Filed 2013·Granted Jun 19, 2018·5 cites·10 claims
- 0286US9969840B2Specific method for preparing biobased polyestersARKEMA FRANCE·Filed 2015·Granted May 15, 2018·3 cites·23 claims
- 0382US9776946B2Process for producing 2-propylheptyl acrylate by transesterificationARKEMA FRANCE·Filed 2014·Granted Oct 3, 2017·3 cites·10 claims
- 0481US10457771B2Biobased hydroxyl or carboxyl polyester resinsARKEMA FRANCE·Filed 2015·Granted Oct 29, 2019·2 cites·18 claims
- 0577US5498723AProcess for the preparation of alkylimidazolidone (meth)-acrylatesATOCHEM ELF SA·Filed 1994·Granted Mar 12, 1996·17 cites·14 claims
- 0675US5912383AStabilized aqueous solutions of unsaturated quaternary ammonium saltsATOCHEM ELF SA·Filed 1997·Granted Jun 15, 1999·16 cites·20 claims
- 0774US5610313AProcess for the preparation of alkylimidazolidone (meth) acrylatesATOCHEM ELF SA·Filed 1995·Granted Mar 11, 1997·21 cites·15 claims
- 0871US9018410B2Method for the production of 2-octyl acrylate by means of transesterificationARKEMA FRANCE·Filed 2013·Granted Apr 28, 2015·1 cites·9 claims
- 0970US6521782B1Method for making aqueous solutions of unsaturated quaternary ammonium saltsATOFINA·Filed 2000·Granted Feb 18, 2003·6 cites·15 claims
- 1070US2025388720A1Alkyd emulsion having improved water resistance and improved hardness developmentARKEMA FRANCE·Filed 2023·Application pending·0 cites
- 1169US6956130B2Process for the manufacture of 2-ethylhexyl acrylateATOFINA·Filed 2002·Granted Oct 18, 2005·5 cites·20 claims
- 1269US6683203B2Process for the manufacture of aqueous solutions of unsaturated quaternary ammonium saltsATOFINA·Filed 2002·Granted Jan 27, 2004·6 cites·15 claims
- 1368US7151190B1Method for making aqueous solutions of unsaturated quaternary ammonium saltsARKEMA FRANCE FORMERLY ATOFINA·Filed 2000·Granted Dec 19, 2006·7 cites·23 claims
- 1468US6846948B2Process for preparing butyl acrylate by direct esterificationARKEMA·Filed 2003·Granted Jan 25, 2005·5 cites·25 claims
- 1568US6670508B2Process for manufacturing the chloride of 1,3-bis- (dimethylbenzylammonium) isopropyl, acrylate alone or mixed with other monomers, and corresponding (co) polymersATOFINA·Filed 2002·Granted Dec 30, 2003·4 cites·13 claims
- 1665US5637689AProcess for the preparation of alkylimidazolidone (meth) acrylate(s)ATOCHEM ELF SA·Filed 1994·Granted Jun 10, 1997·9 cites·12 claims
- 1760US5998646AUnsaturated organometallic compounds derived from titanium and process for their preparationATOCHEM ELF SA·Filed 1998·Granted Dec 7, 1999·8 cites·9 claims
- 1859US5883261AProcess for the manufacture of alkylimidazolidone (meth)-acrylatesATOCHEM ELF SA·Filed 1997·Granted Mar 16, 1999·7 cites·19 claims
- 1957US5744613AProcess for the preparation of alkylimidazolidone (meth)acrylatesATOCHEM ELF SA·Filed 1996·Granted Apr 28, 1998·6 cites·21 claims
- 2053US2011190464A1Method for the synthesis of bioresourced acrylic acid estersARKEMA FRANCE·Filed 2009·Application pending·0 cites
- 2152US5919974AProcess for the manufacture of aqueous solutions of unsaturated quaternary ammonium saltsATOCHEM ELF SA·Filed 1997·Granted Jul 6, 1999·4 cites·20 claims
- 2251US2022204805A1Reactive polyester resin based on a hydroxylated and/or epoxidized fatty acid triglyceride polyol for coatings with high solids contentARKEMA FRANCE·Filed 2020·Application pending·0 cites
- 2350US11499047B2Aqueous alkyd dispersions with improved application performances in terms of resistance to blocking and yellowing, hardness development and shineARKEMA FRANCE·Filed 2017·Granted Nov 15, 2022·0 cites·17 claims
- 2450US8431716B2Preparation of alkylimidazolidone (meth)acrylates in waterRIONDEL ALAIN·Filed 2009·Granted Apr 30, 2013·0 cites·5 claims
- 2547US6875889B2Monomers with quaternary amino groups, methods for making same, and novel (co)polymers obtained from said novel monomersARKEMA·Filed 2001·Granted Apr 5, 2005·1 cites·15 claims
- 2645US2007270606A1process for the manufacture of c1 -c4 alkyl (meth)acrylatesARKEMA FRANCE·Filed 2007·Application pending·0 cites
- 2744US9296679B2Method for the production of 2-octyl acrylate by means of transesterificationARKEMA FRANCE·Filed 2013·Granted Mar 29, 2016·0 cites·7 claims
- 2843US9403750B2Method for producing 2-octyl acrylate by direct esterificationARKEMA FRANCE·Filed 2012·Granted Aug 2, 2016·0 cites·9 claims
- 2943US5596126ACatalytic preparation of sec-butyl acrylateATOCHEM ELF SA·Filed 1995·Granted Jan 21, 1997·2 cites·8 claims
- 3040US7084296B2Method for making aqueous solutions of (meth)acryloyloxyethylbenzyldimethylammonium chloridesARKEMA·Filed 2001·Granted Aug 1, 2006·0 cites·20 claims
- 3140US2008161596A1Method for Preparing (Meth) Acrylic Esters or AnhydridesARKEMA FRANCE·Filed 2005·Application pending·0 cites
- 3239US6346650B1Method for making mixed high purity (meth)acrylic anhydridesATOFINA·Filed 1999·Granted Feb 12, 2002·2 cites·20 claims
- 3339US5719314AProcess for the preparation of isobornyl (meth)acrylateATOCHEM ELF SA·Filed 1996·Granted Feb 17, 1998·1 cites·8 claims
- 3437US2018179414A1Hydroxylated and/or carboxylated polyester resin with high solids content and high covering power for coating of metal foilARKEMA FRANCE·Filed 2016·Application pending·0 cites
- 3535US6469204B2Acrylates comprising several quaternary amino groups in the alcohol part, their process of manufacture and the (co) polymers obtained from these monomersATOFINA·Filed 2001·Granted Oct 22, 2002·2 cites·21 claims
- 3634US6841697B2Process for preparing 2-(dimethylamino)-1-(dimethyl-aminomethyl) ethyl meth (acrylate)ATOFINA·Filed 2002·Granted Jan 11, 2005·0 cites·15 claims
- 3734US6673884B2Method for making monomers with two quarternary amino group and (co)polymers obtained from said monomersATOFINA·Filed 2001·Granted Jan 6, 2004·0 cites·21 claims
- 3833US2008255399A1Method for Production of DiphenylethyleneRIONDEL ALAIN·Filed 2005·Application pending·0 cites
- 3932US6632957B2Process for the preparation of (dialkylphosphono)alkyl (meth)acrylateATOFINA·Filed 2001·Granted Oct 14, 2003·0 cites·12 claims
- 4027US2003166771A1Water soluble saline aqueous dispersion of copolymers based on cationic monomers, method for making same and uses thereofFiled 2001·Application pending·0 cites
- 4127US2003171489A1Saline aqueous dispersions of water soluble (co) polymers based on cationic monomers, method for making same and uses thereofFiled 2001·Application pending·0 cites
- 4224US2003153675A1Salt-free aqueous dispersions of water soluble (co) polymers based on cationic monomrs, method for making same and uses thereofFiled 2001·Application pending·0 cites
- 4322US6534567B1Method for making an organo-soluble (meth)acrylic resin composition, and use of same as binding agent for antifouling marine paintsATOFINA·Filed 1999·Granted Mar 18, 2003·0 cites·29 claims
- 4422US5420358AProcess for the preparation of dicyclopentenyloxyethanolATOCHEM ELF SA·Filed 1994·Granted May 30, 1995·1 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when Alain Riondel files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →