Siegel; Konrad

Patent Applications and Registrations

Patent applications and USPTO patent grants for Siegel; Konrad.The latest application filed is for "process for preparing methyl{4,6-diamino-2-[1-(2-fluorobenzyl)-1h-pyrazolo[3,4-b]pyridin-3-yl]p- yrimidin-5-yl}methylcarbamate a".

Company Profile

0.18.15

Siegel; Konrad - Dusseldorf DE
Siegel; Konrad - Duesseldorf DE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Process for preparing methyl{4,6-diamino-2-[1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl]p- yrimidin-5-yl}methylcarbamate and its purification for use as pharmaceutically active compound Grant 10,570,130 - Mais , et al. Feb	2020-02-25
Process For Preparing Methyl{4,6-diamino-2-[1-(2-fluorobenzyl)-1h-pyrazolo[3,4-b]pyridin-3-yl]p- Yrimidin-5-yl}methylcarbamate A App 20190284186 - MAIS; Franz-Josef ; et al.	2019-09-19
Process for preparing methyl {4,6-diamino-2-[1-(2-fluorobenzyl)-1H-pyrazolo[3,4-B]pyridin-3-yl]pyrimid- in-5-yl}methylcarbamate and its purification for use as pharmaceutically active compound Grant 10,351,562 - Mais , et al. July 16, 2	2019-07-16
Process For Preparing Methyl {4,6-diamino-2-[1-(2-fluorobenzyl)-1h-pyrazolo[3,4-b]pyridin-3-yl]pyrimid- In-5-yl}methylcarbamate And Its Purification For Use As Pharmaceutically Active Compound App 20180282329 - MAIS; Franz-Josef ; et al.	2018-10-04
Process for preparing methyl {4,6-diamino-2-[1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl]pyrimid- in-5-yl}methylcarbamate and its purification for use as pharmaceutically active compound Grant 10,030,014 - Mais , et al. July 24, 2	2018-07-24
Method for producing triazinyl-substituted oxindoles Grant 9,522,904 - Karig , et al. December 20, 2	2016-12-20
Method for producing N-sulfonyl-substituted oxindoles Grant 9,512,088 - Karig , et al. December 6, 2	2016-12-06
Method for producing 2-(triazinylcarbonyl) sulfonanilides Grant 9,096,551 - Karig , et al. August 4, 2	2015-08-04
Method For Producing N-sulfonyl-substituted Oxindoles App 20150133660 - KARIG; Gunter ; et al.	2015-05-14
Method For Producing Triazinyl-substituted Oxindoles App 20150126737 - KARIG; Gunter ; et al.	2015-05-07
Method for producing N-sulfonyl-substituted oxindoles Grant 8,969,553 - Karig , et al. March 3, 2	2015-03-03
Method for producing triazinyl-substituted oxindoles Grant 8,962,828 - Karig , et al. February 24, 2	2015-02-24
Process for preparing methyl {4,6-diamino-2-[1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b] pyridin-3-yl]pyrimidin-5-yl}methylcarbamate and its purification for use as pharmaceutically active compound Grant 8,853,398 - Mais , et al. October 7, 2	2014-10-07
Process For Preparing Methyl Methylcarbamate And Its Purification For Use As Pharmaceutically Active Compound App 20140288303 - MAIS; Franz-Josef ; et al.	2014-09-25
Method for producing 2-(triazinylcarbonyl) sulfonanilides App 20140024828 - Karig; Gunter ; et al.	2014-01-23
Method For Producing N-sulfonyl-substituted Oxindoles App 20140005388 - Karig; Gunter ; et al.	2014-01-02
Method For Producing Triazinyl-substituted Oxindoles App 20130345422 - Karig; Gunter ; et al.	2013-12-26
Process For Preparing Methyl Methylcarbamate And Its Purification For Use As Pharmaceutically Active Compound App 20130310563 - MAIS; Franz-Josef ; et al.	2013-11-21
Process for preparing substituted 1,3-dihydro-2H-indol-2-ones Grant 8,563,749 - Siegel , et al. October 22, 2	2013-10-22
Process for preparing methyl {4,6-diamino-2-[1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl]pyrimid- in-5-yl}carbamate and its purification for use as pharmaceutically active compound Grant 8,501,945 - Mais , et al. August 6, 2	2013-08-06
Process for preparing methyl {4,6-diamino-2-[1-(2-fluorobenzyl)-1H-pyrazolo[3,4-B]pyridin-3-yl]pyrimid- in-5-yl}Methylcarbamate and its purification for use as pharmaceutically active compound Grant 8,492,544 - Mais , et al. July 23, 2	2013-07-23
Process for Preparing Substituted 1,3-dihydro-2H-indol-2-ones App 20110275832 - Siegel; Konrad ; et al.	2011-11-10
Process For Preparing Methyl Methylcarbamate And Its Purification For Use As Pharmaceutically Active Compound App 20110130410 - MAIS; Franz-Josef ; et al.	2011-06-02
Process For Preparing Methyl Carbamate And Its Purification For Use As Pharmaceutically Active Compound App 20110130411 - MAIS; Franz-Josef ; et al.	2011-06-02

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