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William F. Kiesman
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Wayland, MA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Dimethyl fumarate particles and pharmaceutical compositions thereof
Patent number
11,291,642
Issue date
Apr 5, 2022
Biogen MA Inc.
Pierre Boulas
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for preparing alpha-carboxamide pyrrolidine derivatives
Patent number
11,192,856
Issue date
Dec 7, 2021
Biogen Inc.
Weirong Chen
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Synthesis of thiolated oligonucleotides without a capping step
Patent number
11,142,545
Issue date
Oct 12, 2021
Biogen MA Inc.
Xianglin Shi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing alpha-carboxamide pyrrolidine derivatives
Patent number
10,421,716
Issue date
Sep 24, 2019
Convergence Pharmaceuticals Limited
David MacPherson
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Synthesis of amine substituted 4,5,6,7-tetrahydrobenzothiazole comp...
Patent number
10,208,003
Issue date
Feb 19, 2019
Knopp Biosciences LLC
Weirong Chen
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Synthesis of amine substituted 4,5,6,7-tetrahydrobenzothiazole comp...
Patent number
9,512,096
Issue date
Dec 6, 2016
Knopp Biosciences, LLP
Weirong Chen
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing high purity and crystalline dimethyl fumarate
Patent number
9,422,226
Issue date
Aug 23, 2016
Biogen MA Inc.
John Guzowski
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Adenosine receptor antagonists and methods of making and using the...
Patent number
7,579,354
Issue date
Aug 25, 2009
William F. Kiesman
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Adenosine receptor antagonists and methods of making and using the...
Patent number
6,649,600
Issue date
Nov 18, 2003
Biogen, Inc.
William F. Kiesman
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
NUCLEIC ACID DELIVERY TO THE CENTRAL NERVOUS SYSTEM
Publication number
20240167031
Publication date
May 23, 2024
Biogen MA Inc.
Hasan M. Yildiz
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
OLIGONUCLEOTIDES, REAGENTS, AND PREPARATION THEREOF
Publication number
20230406878
Publication date
Dec 21, 2023
Biogen MA Inc.
Wuming Yan
C07 - ORGANIC CHEMISTRY
Information
Patent Application
DIMETHYL FUMARATE PARTICLES AND PHARMACEUTICAL COMPOSITIONS THEREOF
Publication number
20220362195
Publication date
Nov 17, 2022
Biogen MA Inc.
Pierre Boulas
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PROCESS FOR PREPARING ALPHA-CARBOXAMIDE PYRROLIDINE DERIVATIVES
Publication number
20220356154
Publication date
Nov 10, 2022
BIOGEN INC.
Weirong Chen
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CONVERGENT LIQUID PHASE SYNTHESES OF OLIGONUCLEOTIDES
Publication number
20220348602
Publication date
Nov 3, 2022
Biogen MA Inc.
Xianglin Shi
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Novel Crystalline Forms
Publication number
20220098150
Publication date
Mar 31, 2022
Biogen MA Inc.
Nishanth Gopinathan
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR PREPARING ALPHA-CARBOXAMIDE PYRROLIDINE DERIVATIVES
Publication number
20200270206
Publication date
Aug 27, 2020
BIOGEN INC.
Weirong Chen
C07 - ORGANIC CHEMISTRY
Information
Patent Application
NOVEL CRYSTALLINE FORMS
Publication number
20200062705
Publication date
Feb 27, 2020
Biogen MA Inc.
Nishanth Gopinathan
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SYNTHESIS OF THIOLATED OLIGONUCLEOTIDES WITHOUT A CAPPING STEP
Publication number
20190161513
Publication date
May 30, 2019
Biogen MA Inc.
Xianglin Shi
C07 - ORGANIC CHEMISTRY
Information
Patent Application
DIMETHYL FUMARATE PARTICLES AND PHARMACEUTICAL COMPOSITIONS THEREOF
Publication number
20190070143
Publication date
Mar 7, 2019
Biogen MA Inc.
Pierre Boulas
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Process for Preparing Alpha-Carboxamide Pyrrolidine Derivatives
Publication number
20170369437
Publication date
Dec 28, 2017
CONVERGENCE PHARMACEUTICALS LIMITED
David MacPherson
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SYNTHESIS OF AMINE SUBSTITUTED 4,5,6,7-TETRAHYDROBENZOTHIAZOLE COMP...
Publication number
20170158648
Publication date
Jun 8, 2017
KNOPP BIOSCIENCES LLC
Weirong Chen
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SYNTHESIS OF AMINE SUBSTITUTED 4,5,6,7-TETRAHYDROBENZOTHIAZOLE COMP...
Publication number
20150126745
Publication date
May 7, 2015
KNOPP BIOSCIENCES LLC
Weirong Chen
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for Preparing High Purity and Crystalline Dimethyl Fumarate
Publication number
20140200363
Publication date
Jul 17, 2014
Biogen Idec MA Inc.
John Guzowski
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PHARMACEUTICALS, COMPOSITIONS AND METHODS OF MAKING AND USING THE SAME
Publication number
20100173914
Publication date
Jul 8, 2010
Hexi Chang
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Polymorphs and solvates of a pharmaceutical and method of making
Publication number
20100130515
Publication date
May 27, 2010
Biogen Idec Inc.
Slawomir Janicki
C07 - ORGANIC CHEMISTRY
Information
Patent Application
THERAPEUTIC COMPOSITIONS AND RELATED METHODS OF USE
Publication number
20100063071
Publication date
Mar 11, 2010
William F. Kiesman
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Adenosine receptor antagonists and methods of making and using the...
Publication number
20070015732
Publication date
Jan 18, 2007
William F. Kiesman
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Adenosine receptor antagonists and methods of making and using the...
Publication number
20060252730
Publication date
Nov 9, 2006
William F. Kiesman
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Adenosine receptor antagonists and methods of making and using the...
Publication number
20040067966
Publication date
Apr 8, 2004
Biogen, Inc.
William F. Kiesman
C07 - ORGANIC CHEMISTRY