Patent | Date |
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Polycyclic amides as muscarinic M1 receptor positive allosteric modulators Grant 11,278,530 - Nirogi , et al. March 22, 2 | 2022-03-22 |
Triple combination of pure 5-HT.sub.6 receptor antagonists, acetylcholinesterase inhibitors and NMDA receptor antagonist Grant 11,253,514 - Nirogi , et al. February 22, 2 | 2022-02-22 |
Heteroaryl compounds as muscarinic M1 receptor positive allosteric modulators Grant 11,234,979 - Nirogi , et al. February 1, 2 | 2022-02-01 |
New Uses Of A 5-ht4 Receptor Agonist App 20210386727 - NIROGI; Ramakrishna ;   et al. | 2021-12-16 |
Substituted Azacycles As Muscarinic M1 Receptor Positive Allosteric Modulators App 20210369685 - NIROGI; Ramakrishna ;   et al. | 2021-12-02 |
Pharmaceutical Compositions Of 5-ht6 Receptor Antagonist App 20210346374 - NIROGI; Ramakrishna ;   et al. | 2021-11-11 |
Pyrrolo-pyridazine Derivatives As Muscarinic M1 Receptor Positive Allosteric Modulators App 20210340148 - NIROGI; Ramakrishna ;   et al. | 2021-11-04 |
New Uses Of A Pure 5-ht 6 Receptor Antagonist App 20210338661 - NIROGI; Ramakrishna ;   et al. | 2021-11-04 |
Combination of pure 5-HT6 receptor antagonists with NMDA receptor antagonist Grant 11,116,764 - Nirogi , et al. September 14, 2 | 2021-09-14 |
Method Of Treatment With Histamine-3 Receptor Inverse Agonist App 20210213026 - NIROGI; Ramakrishna ;   et al. | 2021-07-15 |
Muscarinic M1 receptor positive allosteric modulators Grant 11,040,026 - Nirogi , et al. June 22, 2 | 2021-06-22 |
Fluoropiperidine compounds as pure 5-HT 6 receptor antagonists Grant 10,973,831 - Nirogi , et al. April 13, 2 | 2021-04-13 |
Process for the preparation of glycopyrrolate tosylate Grant 10,954,191 - Cherkez , et al. March 23, 2 | 2021-03-23 |
Process for the preparation of glycopyrrolate tosylate Grant 10,947,191 - Arava , et al. March 16, 2 | 2021-03-16 |
Process For The Preparation Of Glycopyrrolate Tosylate App 20200377456 - ARAVA; Veera Reddy ;   et al. | 2020-12-03 |
Process For The Preparation Of Glycopyrrolate Tosylate App 20200377455 - CHERKEZ; Stephen ;   et al. | 2020-12-03 |
Polycyclic Amides As Muscarinic M1 Receptor Positive Allosteric Modulators App 20200297703 - NIROGI; Ramakrishna ;   et al. | 2020-09-24 |
Heteroaryl Compounds As Muscarinic M1 Receptor Positive Allosteric Modulators App 20200237761 - NIROGI; Ramakrishna ;   et al. | 2020-07-30 |
Fluoropiperidine Compounds As Pure 5-ht 6 Receptor Antagonists App 20200155560 - NIROGI; Ramakrishna ;   et al. | 2020-05-21 |
Combination of histamine-3 receptor inverse agonists with acetylcholinesterase inhibitors Grant 10,603,323 - Nirogi , et al. | 2020-03-31 |
Muscarinic M1 Receptor Positive Allosteric Modulators App 20190343812 - NIROGI; Ramakrishna ;   et al. | 2019-11-14 |
Triple Combination Of Histamine-3 Receptor Inverse Agonists, Acetylcholinesterase Inhibitors And Nmda Receptor Antagonist App 20190336509 - NIROGI; Ramakrishna ;   et al. | 2019-11-07 |
Pharmaceutical Compositions Of 5-ht6 Antagonist App 20190336497 - NIROGI; Ramakrishna ;   et al. | 2019-11-07 |
Combination Of Pure 5-ht6 Receptor Antagonists With Nmda Receptor Antagonist App 20190175586 - NIROGI; Ramakrishna ;   et al. | 2019-06-13 |
Muscarinic M1 receptor positive allosteric modulators Grant 10,308,620 - Nirogi , et al. | 2019-06-04 |
Combination Of Histamine-3 Receptor Inverse Agonists With Acetylcholinesterase Inhibitors App 20190160075 - NIROGI; Ramakrishna ;   et al. | 2019-05-30 |
Triple Combination Of Pure 5-ht6 Receptor Antagonists, Acetylcholinesterase Inhibitors And Nmda Receptor Antagonist App 20190160055 - NIROGI; Ramakrishna ;   et al. | 2019-05-30 |
Fluoroindole derivatives as muscarinic M1 receptor positive allosteric modulators Grant 10,294,217 - Nirogi , et al. | 2019-05-21 |
Combination Of Pure 5-ht6 Receptor Antagonists With Acetylcholinesterase Inhibitors App 20190125743 - NIROGI; Ramakrishna ;   et al. | 2019-05-02 |
Topical Spray Formulation Of Glycopyrrolate App 20190099344 - Manam; Mohan Rao ;   et al. | 2019-04-04 |
Fluoroindole Derivatives as Muscarinic M1 Receptor Positive Allosteric Modulators App 20180244655 - Nirogi; Ramakrishna ;   et al. | 2018-08-30 |
Active metabolite of 1-[(2-bromophenyl)sulfonyl]-5-methoxy-3-[(4-methyl-1-piperazinyl)methyl]-- 1H-indole dimesylate monohydrate and dimesylate dihydrate salt of active metabolite Grant 10,010,527 - Nirogi , et al. July 3, 2 | 2018-07-03 |
Process for large scale production of 1-isopropyl-3-{5-[1-(3-methoxypropyl)piperidin-4-YL]-[1,3,4]oxadiazol-2-Y- L}-1H-indazole oxalate Grant 10,005,711 - Nirogi , et al. June 26, 2 | 2018-06-26 |
Muscarinic M1 Receptor Positive Allosteric Modulators App 20180155302 - Nirogi; Ramakrishna ;   et al. | 2018-06-07 |
Amide compounds as 5-HT4 receptor agonists Grant 9,957,257 - Nirogi , et al. May 1, 2 | 2018-05-01 |
Indazole compounds as 5-HT.sub.4 receptor agonists Grant 9,951,045 - Nirogi , et al. April 24, 2 | 2018-04-24 |
Preparation Of Water Soluble Trivalent Iron Carbohydrate Complexes App 20180105609 - Siripalli; Udaya Bhaskara Rao ;   et al. | 2018-04-19 |
Amide Compounds As 5-ht4 Receptor Agonists App 20180051011 - NIROGI; Ramakrishna ;   et al. | 2018-02-22 |
Process for large scale production of N-[4-(1-cyclobutyl piperidin-4-yloxy) phenyl]-2-(morpholin-4-yl) acetamide dihydrochloride Grant 9,802,896 - Nirogi , et al. October 31, 2 | 2017-10-31 |
5-amino-quinoline-8-carboxamide derivatives as 5-HT4 receptor agonists Grant 9,790,211 - Nirogi , et al. October 17, 2 | 2017-10-17 |
Process for the large scale production of 1H-[1,2,3]triazole and its intermediate 1-benzyl-1H-[1,2,3]triazole Grant 9,783,506 - Arava , et al. October 10, 2 | 2017-10-10 |
Process For Large Scale Production Of 1-isopropyl-3--1h-indazole Oxalate App 20170283359 - NIROGI; Ramakrishna ;   et al. | 2017-10-05 |
Active Metabolite Of 1-[(2-bromophenyl)sulfonyl]-5-methoxy-3-[(4-methyl-1-piperazinyl)methyl]-- 1h-indole Dimesylate Monohydrate And Dimesylate Dihydrate Salt Of Active Metabolite App 20170273944 - NIROGI; Ramakrishna ;   et al. | 2017-09-28 |
Process For Large Scale Production Of N-[4-(1-cyclobutyl Piperidin-4-yloxy) Phenyl]-2-(morpholin-4-yl) Acetamide Dihydrochloride App 20170260135 - NIROGI; Ramakrishna ;   et al. | 2017-09-14 |
Heteroaryl compounds as 5-HT.sub.4 receptor ligands Grant 9,636,335 - Nirogi , et al. May 2, 2 | 2017-05-02 |
Process for large scale production of 1-[(2-bromophenyl)sulfonyl]-5-methoxy-3-[(4-methyl-1-piperazinyl)methyl]-- 1H-indole dimesylate monohydrate Grant 9,540,321 - Nirogi , et al. January 10, 2 | 2017-01-10 |
Process for the preparation of Rosuvastatin calcium and preparation of its novel intermediates Grant 9,518,028 - Siripalli , et al. December 13, 2 | 2016-12-13 |
Indazole Compounds As 5-ht4 Receptor Agonists App 20160311797 - NIROGI; Ramakrishna ;   et al. | 2016-10-27 |
Process For The Preparation Of Rosuvastatin Calcium And Preparation Of Its Novel Intermediates App 20160304468 - SIRIPALLI; Udaya Bhaskara Rao ;   et al. | 2016-10-20 |
Process For Large Scale Production Of 1-[(2-bromophenyl)sulfonyl]-5-methoxy-3-[(4-methyl-1-piperazinyl)methyl]-- 1h-indole Dimesylate Monohydrate App 20160297759 - NIROGI; Ramakrishna ;   et al. | 2016-10-13 |
5-amino-quinoline-8-carboxamide Derivatives As 5-ht4 Receptor Agonists App 20160280694 - NIROGI; Ramakrishna ;   et al. | 2016-09-29 |
Process For The Large Scale Production Of 1h-[1,2,3]triazole And Its Intermediate 1-benzyl-1h-[1,2,3]triazole App 20160200691 - Arava; Veera Reddy ;   et al. | 2016-07-14 |
Acrylamide compounds as histamine H3 receptor ligands Grant 9,328,092 - Nirogi , et al. May 3, 2 | 2016-05-03 |
Heteroaryl Compounds As 5-ht4 Receptor Ligands App 20150283125 - NIROGI; Ramakrishna ;   et al. | 2015-10-08 |
Acrylamide Compounds As Histamine H3 Receptor Ligands App 20150218129 - Nirogi; Ramakrishna ;   et al. | 2015-08-06 |
Compounds as histamine H3 receptor ligands Grant 9,079,888 - Nirogi , et al. July 14, 2 | 2015-07-14 |
Heteroaryl compounds as 5-HT.sub.4 receptor ligands Grant 9,079,894 - Nirogi , et al. July 14, 2 | 2015-07-14 |
Sulfone compounds as 5-HT6 receptor ligands Grant 9,018,231 - Nirogi , et al. April 28, 2 | 2015-04-28 |
Heterocyclyl compounds as histamine H.sub.3 receptor ligands Grant 8,912,179 - Nirogi , et al. December 16, 2 | 2014-12-16 |
Heteroaryl Compounds As 5-ht4 Receptor Ligands App 20140187581 - Nirogi; Ramakrishna ;   et al. | 2014-07-03 |
Heterocyclyl Compounds As Histamine H3 Receptor Ligands App 20140148440 - Nirogi; Ramakrishna ;   et al. | 2014-05-29 |
Bicyclic compounds as .alpha..sub.4.beta..sub.2 nicotinic acetylcholine receptor ligands Grant 8,735,423 - Nirogi , et al. May 27, 2 | 2014-05-27 |
Novel Compounds As Histamine H3 Receptor Ligands App 20140135304 - Nirogi; Ramakrishna ;   et al. | 2014-05-15 |
.alpha..sub.4.beta..sub.2 neuronal nicotinic acetylcholine receptor ligands Grant 8,653,071 - Nirogi , et al. February 18, 2 | 2014-02-18 |
1,2-dihydro-2-oxoquinoline compounds as 5-HT.sub.4 receptor ligands Grant 8,598,204 - Nirogi , et al. December 3, 2 | 2013-12-03 |
Functional assay for 5-HT2A, histamine H1 or adrenergic alpha 1B receptors Grant 8,551,718 - Ahmad , et al. October 8, 2 | 2013-10-08 |
5-(heterocyclyl)alkyl-N-(arylsulfonyl)indole compounds and their use as 5-HT.sub.6 ligands Grant 8,470,830 - Ramakrishna , et al. June 25, 2 | 2013-06-25 |
Aryl sulfonamide amine compounds and their use as 5-HT6 ligands Grant 8,404,720 - Nirogi , et al. March 26, 2 | 2013-03-26 |
BICYCLIC COMPOUNDS AS alpha4 beta2 NICOTINIC ACETYLCHOLINE RECEPTOR LIGANDS App 20130072518 - Nirogi; Ramakrishna ;   et al. | 2013-03-21 |
Sulfone Compounds As 5-ht6 Receptor Ligands App 20130005709 - Nirogi; Ramakrishna ;   et al. | 2013-01-03 |
Alpha 4 Beta 2 NEURONAL NICOTINIC ACETYLCHOLINE RECEPTOR LIGANDS App 20120322808 - Nirogi; Ramakrishna ;   et al. | 2012-12-20 |
Functional Assay For 5-ht2a, Histamine H1 Or Adrenergic Alpha 1b Receptors App 20120315657 - Ahmad; Ishtiyaque ;   et al. | 2012-12-13 |
Aryl indolyl sulfonamide compounds and their use as 5-HT.sub.6 ligands Grant 8,318,725 - Nirogi , et al. November 27, 2 | 2012-11-27 |
1,2-dihydro-2-oxoquinoline Compounds As 5-ht4 Receptor Ligands App 20120277216 - Nirogi; Ramakrishna ;   et al. | 2012-11-01 |
Aryl Sulfonamide Amine Compounds And Their Use As 5-ht6 Ligands App 20120129816 - Nirogi; Ramakrishna ;   et al. | 2012-05-24 |
Carbazole derivatives as functional 5-HT.sub.6 ligands Grant 8,143,303 - Ramakrishna , et al. March 27, 2 | 2012-03-27 |
Process for the preparation of malathion and its intermediate Grant 8,138,366 - Arava , et al. March 20, 2 | 2012-03-20 |
Aryl Indolyl Sulfonamide Compounds and Their Use as 5-HT6 Ligands App 20110281849 - Nirogi; Ramakrishna ;   et al. | 2011-11-17 |
Aminoalkoxy aryl sulfonamide compounds and their use as 5-HT.sub.6 ligands Grant 8,003,670 - Nirogi , et al. August 23, 2 | 2011-08-23 |
Aminoaryl sulphonamide derivatives as functional 5-HT.sub.6 ligands Grant 7,998,981 - Ramakrishna , et al. August 16, 2 | 2011-08-16 |
Amino arylsulfonamide compounds and their use as 5-HT.sub.6 ligands Grant 7,964,627 - Ramakrishna , et al. June 21, 2 | 2011-06-21 |
Alternative process for the preparation of losartan Grant 7,923,566 - Veera Reddy , et al. April 12, 2 | 2011-04-12 |
Process for the preparation of losartan Grant 7,915,425 - Veera Reddy , et al. March 29, 2 | 2011-03-29 |
N-arylsulfonyl-3-substituted indoles having serotonin receptor affinity, process for their preparation and pharmaceutical composition containing them Grant 7,875,605 - Ramakrishna , et al. January 25, 2 | 2011-01-25 |
Intermediates useful for the preparation of aripiprazole and methods for the preparation of the novel intermediates and aripiprazole Grant 7,872,132 - Chinnapillai , et al. January 18, 2 | 2011-01-18 |
Amino Arylsulfonamide Compounds And Their Use As 5-ht6 Ligands App 20100216861 - Ramakrishna; Nirogi Venkata Satya ;   et al. | 2010-08-26 |
Tetracyclic 3-substituted indoles having serotonin receptor affinity Grant 7,781,476 - Ramakrishna , et al. August 24, 2 | 2010-08-24 |
Process For The Preparation Of Malathion And Its Intermediate App 20100204501 - Arava; Veera Reddy ;   et al. | 2010-08-12 |
Aminoaryl sulphonamide derivatives as functional 5-HT6 ligands App 20100168168 - Ramakrishna; Venkata Satya Nirogi ;   et al. | 2010-07-01 |
N-arylsulfonyl-3-aminoalkoxyindoles Grant 7,718,690 - Ramakrishna , et al. May 18, 2 | 2010-05-18 |
Aminoalkoxy Aryl Sulfonamide Compounds And Their Use As 5-ht6 Ligands App 20100087484 - Ramakrishna; Nirogi ;   et al. | 2010-04-08 |
4-(heterocyclyl)alkyl-n-(arylsulfonyl)indole Compounds And Their Use As 5-ht6 Ligands App 20100041669 - Ramakrishna; Venkata Satya Nirogi ;   et al. | 2010-02-18 |
Tetracyclic arylsulfonyl indoles having serotonin receptor affinity useful as therapeutic agents, process for their preparation and pharmaceutical compositions containing them Grant 7,649,097 - Jasti , et al. January 19, 2 | 2010-01-19 |
Novel intermediates useful for the preparation of aripiprazole and methods for the preparation of the novel intermediates and aripiprazole App 20090203907 - Chinnapillai; Rajendiran ;   et al. | 2009-08-13 |
N-arylsulfonyl-3-aminoalkoxyindoles App 20090131507 - Ramakrishna; Venkata Satya Nirogi ;   et al. | 2009-05-21 |
N-arylsulfonyl-3-aminoalkoxyindoles Grant 7,507,835 - Ramakrishna , et al. March 24, 2 | 2009-03-24 |
Process for Preparing Substituted Benzothiazinoindoles App 20080119646 - Ramakrishna; Venkata Satya Niroai ;   et al. | 2008-05-22 |
Tetracyclic arylcarbonyl indoles having serotonin receptor affinity useful as therapeutic agents, process for their preparation and pharmaceutical compositions containing them Grant 7,317,035 - Jasti , et al. January 8, 2 | 2008-01-08 |
Arylalkyl indoles having serotonin receptor affinity useful as therapeutic agents, process for their preparation and pharmaceutical compositions containing them Grant 7,297,711 - Jasti , et al. November 20, 2 | 2007-11-20 |
Tetracyclic 3-substituted indoles having serotonin receptor affinity App 20070142398 - Ramakrishna; Venkata Satya Nirogi ;   et al. | 2007-06-21 |
N-arylsulfonyl-3-substituted indoles having serotonin receptor affinity, process for their preparation and pharmaceutical composition containing them App 20060223890 - Ramakrishna; Venkata Satya Nirogi ;   et al. | 2006-10-05 |
Novel tetracyclic arylcarbonyl indoles having serotonin receptor affinity useful as therapeutic agents, process for their preparation and pharmaceutical composition containing them App 20050250834 - Jasti, Venkateswarlu ;   et al. | 2005-11-10 |
Arylalkyl indoles having serotonin receptor affinity useful as therapeutic agents, process for their preparation and pharmaceutical compositions containing them App 20050203103 - Jasti, Venkateswarlu ;   et al. | 2005-09-15 |
Novel tetracyclic arylsulfonyl indoles having serotonin receptor affinity useful as therapeutic agents, process for their preparation and pharmaceutical compositions containing them App 20050203154 - Jasti, Venkateswarlu ;   et al. | 2005-09-15 |