Inventor · disambiguated record
Jon Valgeirsson
Also filed as: VALGEIRSSON JON
7 granted patents·25 pending applications·13 citations·filing 2003–2013
78Inventor score
Files withACTAVIS GROUP PTC EHF25BALLA VENKATA SASIDHAR2DIXIT GIRISH2KHUNT MAYUR DEVJIBHAI1KUMAR UDHAYA1
Top patents by PatentIndex Score
32 records- 0180US8552194B2Process for preparing quinoline-3-carboxamide derivativesDIXIT GIRISH·Filed 2009·Granted Oct 8, 2013·2 cites·15 claims
- 0276US8101597B2Quetiapine salts and their polymorphsDIXIT GIRISH·Filed 2008·Granted Jan 24, 2012·5 cites·8 claims
- 0375US7947699B2Anhydrous amorphous imatinib mesylateACTAVIS GROUP PTC EHF·Filed 2009·Granted May 24, 2011·3 cites·20 claims
- 0464US7521480B2Aryl ureido benzoic acid derivatives and their useNEUROSEARCH AS·Filed 2003·Granted Apr 21, 2009·2 cites·3 claims
- 0559US8101769B2Process for preparing ethyl (S)-2-ethoxy-4-[N-[1-(2-piperidinophenyl)-3-methyl-1-butyl]aminocarbonyl methyl]benzoate and use thereof for the preparation of RepaglinideBALLA VENKATA SASIDHAR·Filed 2008·Granted Jan 24, 2012·1 cites·12 claims
- 0656US9006443B2Process for preparing quinoline-3-carboxamide derivativesACTAVIS GROUP PTC EHF·Filed 2013·Granted Apr 14, 2015·0 cites·20 claims
- 0756US2011117200A1Rasagiline mesylate particles and process for the preparation thereofACTAVIS GROUP PTC EHF·Filed 2009·Application pending·0 cites
- 0849US8354428B2Solid state forms of laquinimod and its sodium saltACTAVIS GROUP PTC EHF·Filed 2009·Granted Jan 15, 2013·0 cites·18 claims
- 0948US2011021547A1Substantially Pure and a Stable Crystalline Form of BosentanACTAVIS GROUP PTC EHF·Filed 2009·Application pending·0 cites
- 1047US2010260851A1Novel Polymorph of Atorvastatin Calcium and Use Thereof for the Preparation of Amorphous Atorvastatin CalciumACTAVIS GROUP PTC EHF·Filed 2008·Application pending·0 cites
- 1147US2011014291A1Novel Polymorphs of BosentanACTAVIS GROUP PTC EHF·Filed 2008·Application pending·0 cites
- 1247US2009202647A1Solid form of racemic rotigotineKHUNT MAYUR DEVJIBHAI·Filed 2009·Application pending·0 cites
- 1347US2010197732A1Repaglinide Substantially Free of Dimer ImpurityACTAVIS GROUP PTC EHF·Filed 2008·Application pending·0 cites
- 1446US2010285075A1Novel Hemioxalate Salt of EletriptanACTAVIS GROUP PTC EHF·Filed 2008·Application pending·0 cites
- 1546US2011171138A1Substantially pure deferasirox and processes for the preparation thereofACTAVIS GROUP PTC EHF·Filed 2009·Application pending·0 cites
- 1646US2010204296A1Novel Polymorphs of Darifenacin Free Base and its Hydrobromide SaltACTAVIS GROUP PTC EHF·Filed 2008·Application pending·0 cites
- 1744US2010104649A1Lercanidipine Hydrochloride Polymorphs and an Improved Process for Preparation of 1,1,N-Trimethyl-N-(3,3-Diphenylpropyl)-2-Aminoethyl AcetoacetateACTAVIS GROUP PTC EHF·Filed 2008·Application pending·0 cites
- 1844US2011142883A1Amorphous Coprecipitates of Atorvastatin Pharmaceutically Acceptable SaltsACTAVIS GROUP PTC EHF·Filed 2008·Application pending·0 cites
- 1943US2009246284A1O-desmethylvenlafaxine CocrystalsACTAVIS GROUP PTC EHF·Filed 2009·Application pending·0 cites
- 2043US2010297241A1Amorphous Fesoterodine FumarateACTAVIS GROUP PTC EHF·Filed 2008·Application pending·0 cites
- 2142US2011097413A1Solid state forms of deferasirox salts and process for the preparation thereofACTAVIS GROUP PTC EHF·Filed 2009·Application pending·0 cites
- 2242US2011046231A1Solid forms of (±)-o-desmethylvenlafaxine saltsACTAVIS GROUP PTC EHF·Filed 2008·Application pending·0 cites
- 2342US2010063299A1Process for Preparing IrbesartanKUMAR UDHAYA·Filed 2008·Application pending·0 cites
- 2440US2011086103A1Novel mandelate salt of fesoterodineACTAVIS GROUP PTC EHF·Filed 2009·Application pending·0 cites
- 2540US2010174073A1Process for the preparation of alfuzosin and salts thereofACTAVIS GROUP PTC EHF·Filed 2008·Application pending·0 cites
- 2639US2011245536A1Process for preparing pregabalinACTAVIS GROUP PTC EHF·Filed 2009·Application pending·0 cites
- 2738US2011014246A1Amorphous arformoterol l-(+)-tartrateACTAVIS GROUP PTC EHF·Filed 2009·Application pending·0 cites
- 2837US2012065404A1Process for Preparing Ethyl (s)-2-Ethoxy-4-[N-[1-(2-Piperidinophenyl)-3-Methyl-1-Butyl]Aminocarbonyl Methyl]Benzoate and Use Thereof for the Preparation of RepaglinideBALLA VENKATA SASIDHAR·Filed 2011·Application pending·0 cites
- 2936US2009061005A1Paliperidone PolymorphsACTAVIS GROUP PTC EHF·Filed 2008·Application pending·0 cites
- 3036US2010317859A1Process for the Preparation of Risedronate SodiumACTAVIS GROUP PTC EHF·Filed 2008·Application pending·0 cites
- 3136US2010217034A1Process for the Preparation of FesoterodineACTAVIS GROUP PTC EHF·Filed 2008·Application pending·0 cites
- 3234US2009247553A1Highly Pure Paliperidone or a Pharmaceutically Acceptable Salt Thereof Substantially Free of Keto ImpurityACTAVIS GROUP PTC EHF·Filed 2009·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Jon Valgeirsson 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 →