Inventor · disambiguated record
Venkaiah Chowdary Nannapaneni
Also filed as: NANNAPANENI VENKAIAH C · NANNAPANENI VENKAIAH CHOWDARY
25 granted patents·19 pending applications·25 citations·filing 2004–2023
92Inventor score
Files withNATCO PHARMA LTD31KOMPELLA AMALA4KOMPELLA AMALA KISHAN2KONAKANCHI DURGA PRASAD2MUDDASANI PULLA REDDY2
Top patents by PatentIndex Score
44 records- 0188US9440959B2Process for the preparation of nilotinibNATCO PHARMA LTD·Filed 2015·Granted Sep 13, 2016·6 cites·4 claims
- 0283US9061028B2Process for the preparation of NilotinibKOMPELLA AMALA·Filed 2012·Granted Jun 23, 2015·8 cites·7 claims
- 0373US9108945B2Anhydrous lenalidomide form-INATCO PHARMA LTD·Filed 2014·Granted Aug 18, 2015·2 cites·6 claims
- 0472US9750700B2Imatinib mesylate oral pharmaceutical composition and process for preparation thereofADIBHATLA KALI SATYA BHUJANGA RAO·Filed 2011·Granted Sep 5, 2017·1 cites·5 claims
- 0572US8877932B2Anhydrous lenalidomide form-IKONAKANCHI DURGA PRASAD·Filed 2010·Granted Nov 4, 2014·3 cites·2 claims
- 0670US9765072B21H-1,8-naphthyridin-2ones as anti proliferative compoundsNATCO PHARMA LTD·Filed 2014·Granted Sep 19, 2017·1 cites·7 claims
- 0768US10040778B2Anhydrous lenalidomide form-INATCO PHARMA LTD·Filed 2015·Granted Aug 7, 2018·1 cites·8 claims
- 0865US8759582B2Process for the preparation of lacosamideMUDDASANI PULLA REDDY·Filed 2011·Granted Jun 24, 2014·2 cites·11 claims
- 0959US2024285642A1Egfr inhibitor for the treatment of head and neck cancerNATCO PHARMA LTD·Filed 2022·Application pending·0 cites
- 1058US2024199637A1Improved process for the preparation of 7-(morpholinyl)-2-(n-piperazinyl)methylthieno[2, 3-c]pyridine derivativesNATCO PHARMA LTD·Filed 2022·Application pending·0 cites
- 1154US2024352039A1Novel crystalline polymorph of lurbinectedin and improved process for the preparation of lurbinectedinNATCO PHARMA LTD·Filed 2022·Application pending·0 cites
- 1253US2024376102A1An improved process for the preparation of ruxolitinib phosphateNATCO PHARMA LTD·Filed 2022·Application pending·0 cites
- 1353US2025026732A1An improved process for the preparation of crystalline form-a of cyantraniliproleNATCO PHARMA LTD·Filed 2022·Application pending·0 cites
- 1451US2025221937A1Stable pharmaceutical compositions comprising erdafitinibNATCO PHARMA LTD·Filed 2023·Application pending·0 cites
- 1551US2007196463A1Enteric Soft Gelatin Capsule Containing Esomerpazole And Method Of PreparationNATCO PHARMA LTD·Filed 2004·Application pending·0 cites
- 1650US8735415B2Acid addition salts of (3,5-Bis trifluoromethyl)-N-[4-methyl-3-(4-pyridin-3yl-pyrimidin-2ylamino)-phenyl]-benzamideKOMPELLA AMALA KISHAN·Filed 2011·Granted May 27, 2014·0 cites·11 claims
- 1748US11465988B2Process for the preparation of Tipiracil hydrochloride and intermediates thereofNATCO PHARMA LTD·Filed 2019·Granted Oct 11, 2022·0 cites·8 claims
- 1848US10047088B21H-1,8-naphthyridin-2-ones as anti proliferative compoundsNATCO PHARMA LTD·Filed 2017·Granted Aug 14, 2018·0 cites·5 claims
- 1948US9895367B2Formulation comprising phenylaminopyrimidine derivative as active agentPARVATANENI DURGA MAHESWARI·Filed 2011·Granted Feb 20, 2018·1 cites·31 claims
- 2048US2024294549A1An improved process for the preparation of trabectedinNATCO PHARMA LTD·Filed 2022·Application pending·0 cites
- 2147US2023310327A1Pharmaceutical compositions comprising ribociclibNATCO PHARMA LTD·Filed 2021·Application pending·0 cites
- 2246US11008296B2Intermediates for the preparation of eribulin thereofNATCO PHARMA LTD·Filed 2018·Granted May 18, 2021·0 cites·10 claims
- 2346US2022259204A1A process for the preparation of venetoclax and its polymorphs thereofNATCO PHARMA LTD·Filed 2020·Application pending·0 cites
- 2445US10870650B2Process for the preparation of amorphous idelalisibNATCO PHARMA LTD·Filed 2018·Granted Dec 22, 2020·0 cites·17 claims
- 2545US2024315978A1Pharmaceutical compositions comprising acalabrutinibNATCO PHARMA LTD·Filed 2022·Application pending·0 cites
- 2643US10383872B2Pharmaceutical compositions comprising phenylaminopyrimidine derivativeNATCO PHARMA LTD·Filed 2016·Granted Aug 20, 2019·0 cites·19 claims
- 2743US2011190328A1Acid addition salts of (3,5-bis trifluoromethyl)-n-[4-methyl-3-(4-pyridin-3yl-pyrimidin-2ylamino)-phenyl]-benzamideNATCO PHARMA LTD·Filed 2011·Application pending·0 cites
- 2842US11111228B2Process for the preparation of pomalidomide and its purificationNATCO PHARMA LTD·Filed 2016·Granted Sep 7, 2021·0 cites·4 claims
- 2942US10966971B2Pharmaceutical compositions of pomalidomideNATCO PHARMA LTD·Filed 2017·Granted Apr 6, 2021·0 cites·3 claims
- 3042US2012058200A1Process for the preparation of lanthanum carbonate dihydrateMUDDASANI PULLA REDDY·Filed 2009·Application pending·0 cites
- 3138US10800771B2Process for the preparation of dasatinib polymorphNATCO PHARMA LTD·Filed 2017·Granted Oct 13, 2020·0 cites·4 claims
- 3238US9365880B2Fermentation process for the production of rapamycinPOLAVARAPU BABY RANI·Filed 2012·Granted Jun 14, 2016·0 cites·13 claims
- 3337US10626117B2Process for the preparation of IbrutinibNATCO PHARMA LTD·Filed 2017·Granted Apr 21, 2020·0 cites·13 claims
- 3437US10604505B2Modified process for the preparation of Ceritinib and amorphous form of CeritinibNATCO PHARMA LTD·Filed 2017·Granted Mar 31, 2020·0 cites·7 claims
- 3536US10106554B27-(morpholinyl)-2-(N-piperazinyl) methyl thieno [2, 3-C] pyridine derivatives as anticancer drugsNATCO PHARMA LTD·Filed 2014·Granted Oct 23, 2018·0 cites·7 claims
- 3635US9227948B2Process for the preparation of 2-substituted-2-(6-(substituted)-7-methylbenzo[D][1,3]dioxol-4-yl)acetic acid derivativesNATCO PHARMA LTD·Filed 2013·Granted Jan 5, 2016·0 cites·27 claims
- 3734US11091470B2Process for the preparation of N-(3-ethynylphenyl)-7-methoxy-6-(3-morpholinopropoxy) quinazolin-4-amine dihydrochlorideNATCO PHARMA LTD·Filed 2017·Granted Aug 17, 2021·0 cites·9 claims
- 3832US11414421B2Process for the preparation of ribociclib succinate and its novel crystalline forms thereofNATCO PHARMA LTD·Filed 2019·Granted Aug 16, 2022·0 cites·8 claims
- 3932US2013172571A1Process to prepare ethyl 4-methyl-2-(4-(2-methylpropyloxy)-3-cyanophenyl)-5-thiazolecarboxylateKOMPELLA AMALA·Filed 2010·Application pending·0 cites
- 4031US2012172380A1Novel 4-(tetrazol-5-yl)-quinazoline derivatives as anti cancer agentKONAKANCHI DURGA PRASAD·Filed 2011·Application pending·0 cites
- 4131US2013245259A1Process for the preparation of bosentan monohydrateKOMPELLA AMALA KISHAN·Filed 2012·Application pending·0 cites
- 4231US2013184490A1Process to prepare s-2-hydroxy-3-methoxy-3,3-diphenyl propionic acidKOMPELLA AMALA·Filed 2010·Application pending·0 cites
- 4328US2019300484A1An improved process for the preparation of regorafenibNATCO PHARMA LTD·Filed 2016·Application pending·0 cites
- 4425US2013060031A1Process for the preparation of highly pure ambrisentanKOMPELLA AMALA·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →