Stappers; Alfred Elisabeth

Patent Applications and Registrations

Patent applications and USPTO patent grants for Stappers; Alfred Elisabeth.The latest application filed is for "simplified procedure for the preparation of darunavir".

Company Profile

2.10.14

Stappers; Alfred Elisabeth - Oud-Turnhout BE
STAPPERS; ALFRED ELISABETH - OUT-TURNHOUT BE
Stappers; Alfred Elisabeth - Oud-Tumhout BE

*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
Simplified procedure for the preparation of darunavir Grant 11,427,599 - Stappers , et al. August 30, 2	2022-08-30
Simplified Procedure For The Preparation Of Darunavir App 20210139495 - STAPPERS; Alfred Elisabeth ; et al.	2021-05-13
Simplified procedure for the preparation of darunavir Grant 10,774,088 - Stappers , et al. September 15, 2	2020-09-15
A Simplified Procedure For The Preparation Of Darunavir App 20190359625 - Stappers; Alfred Elisabeth ; et al.	2019-11-28
Salt Of 4-[[4-[[4-(2-cyanoethenyl)-2,6-dimethylphenyl]amino]-2-pyrimidinyl- ]amino]benzonitrile App 20180116964 - Stevens; Paul Theodoor Agnes ; et al.	2018-05-03
Process For The Preparation Of Heterocyclic Ester Derivatives App 20160168170 - BONGARTZ; Jean-Pierre Andre Marc ; et al.	2016-06-16
Process for the preparation of heterocyclic ester derivatives Grant 9,303,046 - Bongartz , et al. April 5, 2	2016-04-05
Process For The Preparation Of C-fms Kinase Inhibitors App 20150232439 - KOLODZIEJCZYK; Krzysztof ; et al.	2015-08-20
Process for the preparation of C-FMS kinase inhibitors Grant 9,029,352 - Kolodziejczyk , et al. May 12, 2	2015-05-12
Process For The Preparation Of Heterocyclic Ester Derivatives App 20140046072 - BONGARTZ; Jean-Pierre Andre Marc ; et al.	2014-02-13
Process For The Preparation Of C-fms Kinase Inhibitors App 20140045789 - KOLODZIEJCZYK; Krzysztof ; et al.	2014-02-13
Process for preparing 4-[(1,6-dihydro-6-OXO-2-pyrimidinyl)amino]benzonitrile Grant 8,618,291 - Schils , et al. December 31, 2	2013-12-31
Process For Preparing 4-[(1,6-dihydro-6-oxo-2-pyrimidinyl)amino]benzonitrile App 20120083606 - SCHILS; DIDIER PHILIPPE ROBERT ; et al.	2012-04-05
Salt of 4-[[4-[[4-(2-cyanoethenyl)-2,6-dimethylphenyl]amino]-2-pyrimidinyl- ]amino]benzonitrile Grant 8,101,629 - Guillemont , et al. January 24, 2	2012-01-24
Process for preparing 4-[(1,6-dihydro-6-oxo-2-pyrimidinyl)amino]benzonitrile Grant 8,101,752 - Schils , et al. January 24, 2	2012-01-24
Salt Of 4-[[4-[[4-(2-cyanoethenyl)-2,6-dimethylphenyl]amino] -2-pyrimidinyl]amino]benzonitrile App 20110150996 - Stevens; Paul Theodoor Agnes ; et al.	2011-06-23
Salt of 4-[[4-[[4-(2-cyanoethenyl)-2,6-dimethylphenyl]amino]-2-pyrimidinyl- ]amino]benzonitrile Grant 7,956,063 - Guillemont , et al. June 7, 2	2011-06-07
Salt Of 4-[[4-[[4-(2-cyanoethenyl)-2,6-dimethylphenyl]amino]-2-pyrimidinyl- ]amino]benzonitrile App 20110008434 - GUILLEMONT; Jerome Emile Georges ; et al.	2011-01-13
Salt of 4-[[4-[[4-(2-cyanoethenyl)-2,6-dimethylphenyl]amino]-2-pyrimidinyl- ]amino] benzonitrile Grant 7,638,522 - Guillemont , et al. December 29, 2	2009-12-29
Fumarate Of 4- [[4- [[4- (2-cyanoethenyl) -2,6-dimethylphenyl)amino] -2-pyrimidinyl]amino]benzonitrile App 20090215804 - Stevens; Paul Theodoor Agnes ; et al.	2009-08-27
Salt Of 4-[[4-[[4-(2-cyanoethenyl)-2,6-dimethylphenyl]amino]-2-pyrimidinyl- ]amino]benzonitrile App 20090012108 - Guillemont; Jerome Emile ; et al.	2009-01-08
Process for Preparing 4-[(1,6-Dihydro-6-Oxo-2-Pyrimidinyl)Amino]Benzonitrile App 20080171878 - Schils; Didier Philippe Robert ; et al.	2008-07-17
Salt of 4-[[4-[[4-(2-cyanoethenyl)-2,6-dimethylphenyl]amino]-2-pyrimidinyl- ]amino]benzonitrile App 20060111379 - Guillemont; Jerome Emile Georges ; et al.	2006-05-25

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