Medichem Aktiengesellschaft

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Triesen Furstentum, LI

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Patents Grantslast 30 patents

Information Patent Grant
Process for the synthesis of lofexidine
- Patent number 12,351,558
- Issue date Jul 8, 2025
- Medichem, S.A.
- I-Teng Montserrat Ng Choi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing safinamide
- Patent number 11,225,457
- Issue date Jan 18, 2022
- Medichem, S.A.
- Yisong Wen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the synthesis of a cyclodextrin derivative
- Patent number 11,104,746
- Issue date Aug 31, 2021
- Medichem, S.A.
- Jordi Puig Serrano
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process to obtain a tetrahydroisoquinoline derivative
- Patent number 11,001,574
- Issue date May 11, 2021
- Medichem S.A.
- Zhu Bin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Antiseptic solution of di(4-chloro-phenyldiguanido) compound and pr...
- Patent number 9,149,042
- Issue date Oct 6, 2015
- Medichem, S.A.
- Marina Puigvert Colomer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dabigatran etexilate and related substances, processes and composit...
- Patent number 9,086,390
- Issue date Jul 21, 2015
- Medichem, S.A.
- Judit Serra Miralles
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Solid forms of an N-(phenylmethyl) propanamide derivative and proce...
- Patent number 8,946,477
- Issue date Feb 3, 2015
- Medichem, S.A.
- Ernesto Duran Lopez
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes for the preparation of 5-chloro-2-methyl-2,3,3A,12b-tetra...
- Patent number 8,580,972
- Issue date Nov 12, 2013
- Medichem, S.A.
- Jordi Bosch i Lladó
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Solid forms of an N-(phenylmethyl)propanamide derivative and proces...
- Patent number 8,440,861
- Issue date May 14, 2013
- Medichem, S.A.
- Ernesto Duran Lopez
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fumaric acid salt of varenicline
- Patent number 8,440,825
- Issue date May 14, 2013
- Medichem S.A.
- Stephen Benedict David Winter
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polymorphic forms of a 3-pyrrole substituted 2-indolinone
- Patent number 8,389,562
- Issue date Mar 5, 2013
- Medichem, S.A.
- Stephen Benedict David Winter
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing cinacalcet hydrochloride
- Patent number 8,350,086
- Issue date Jan 8, 2013
- Medichem, S.A.
- Mangion Bernardino
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1-(1H-1,2,4-triazol-1-yl)butan-2-ol derivative for pharmaceutical u...
- Patent number 8,288,394
- Issue date Oct 16, 2012
- Medichem, S.A.
- Ernesto Duran Lopez
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing a benzoylbenzeneacetamide derivative
- Patent number 8,278,484
- Issue date Oct 2, 2012
- Medichem, S.A.
- Gabriel Tojo Suárez
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for obtaining an aminoindan mesylate derivative
- Patent number 8,236,989
- Issue date Aug 7, 2012
- Medichem, S.A.
- Jordi Bosch I Llado
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Synthesis and preparations of duloxetine salts
- Patent number 8,158,808
- Issue date Apr 17, 2012
- Medichem S.A.
- Stephen Benedict David Winter
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing A 3-pyrrole substituted 2-indolinone malate salt
- Patent number 8,153,678
- Issue date Apr 10, 2012
- Medichem, S.A.
- Bernardino Mangion
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing voriconazole, new polymorphic form of interme...
- Patent number 8,143,397
- Issue date Mar 27, 2012
- Medichem S.A.
- Monica Benito
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of adapalene and related compounds
- Patent number 8,119,834
- Issue date Feb 21, 2012
- Medichem, S.A.
- Jordi Puig Serrano
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preparing 1,3-disubstituted pyrrolidine compounds
- Patent number 8,058,454
- Issue date Nov 15, 2011
- Medichem, S.A.
- Núria Soldevilla Madrid
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing quetiapine and quetiapine fumarate
- Patent number 8,048,876
- Issue date Nov 1, 2011
- Medichem S.A.
- Jordi Bosch I Lladó
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for obtaining an aminoindan mesylate derivative
- Patent number 8,026,397
- Issue date Sep 27, 2011
- Medichem, S.A.
- Jordi Boschi I Llado
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing 3,3-diarylpropylamines
- Patent number 7,879,912
- Issue date Feb 1, 2011
- Medichem S.A.
- Maria Angeles Conde Martinez
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for obtaining an aminoindan mesylate derivative
- Patent number 7,781,616
- Issue date Aug 24, 2010
- Medichem, S.A.
- Jordi Bosch i Llado
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the synthesis of solifenacin
- Patent number 7,741,489
- Issue date Jun 22, 2010
- Medichem S.A.
- Jordi Puig Serrano
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Intermediate compound which is used for the preparation of pioglita...
- Patent number 7,375,231
- Issue date May 20, 2008
- Medichem S.A.
- Ernesto Duran Lopez
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Intermediate compounds for the preparation of mirtazapine and produ...
- Patent number 7,265,223
- Issue date Sep 4, 2007
- Medichem, S.A.
- Jordi Bosch i Lladó
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing 4-amino-1-hydroxybutylidene-1,1-bisphosphonic...
- Patent number 6,573,401
- Issue date Jun 3, 2003
- Medichem, S.A.
- Jordi Bosch i Lladó
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing gabapentin or pharmaceutical grade
- Patent number 6,528,682
- Issue date Mar 4, 2003
- Medichem, S.A.
- Jordi Bosch Lladó
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for obtaining polymorph a from doxazosine mesylate
- Patent number 6,525,195
- Issue date Feb 25, 2003
- Medichem, S.A.
- Carmen Arnalot I Aguilar
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
SOLID PHARMACEUTICAL FORMULATIONS OF VARENICLINE
- Publication number 20250134904
- Publication date May 1, 2025
- MEDICHEM, S.A.
- ISABEL FERNÁNDEZ GARROSA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD FOR DRYING SUGAMMADEX
- Publication number 20230167203
- Publication date Jun 1, 2023
- Medichem, S.A.
- Jordi PUIG SERRANO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR THE SYNTHESIS OF LOFEXIDINE
- Publication number 20230123335
- Publication date Apr 20, 2023
- MEDICHEM, S.A.
- I-Teng Montserrat NG CHOI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING SAFINAMIDE
- Publication number 20210040033
- Publication date Feb 11, 2021
- MEDICHEM, S.A.
- Yisong WEN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR THE SYNTHESIS OF A CYCLODEXTRIN DERIVATIVE
- Publication number 20200377621
- Publication date Dec 3, 2020
- Medichem, S.A.
- Jordi PUIG SERRANO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
A PROCESS TO OBTAIN A TETRAHYDROISOQUINOLINE DERIVATIVE
- Publication number 20200369651
- Publication date Nov 26, 2020
- MEDICHEM S.A.
- Zhu BIN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR THE PREPARATION OF ADAPALENE AND RELATED COMPOUNDS
- Publication number 20150141696
- Publication date May 21, 2015
- Medichem, S.A.
- Jordi PUIG SERRANO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
DABIGATRAN ETEXILATE AND RELATED SUBSTANCES, PROCESSES AND COMPOSIT...
- Publication number 20140076036
- Publication date Mar 20, 2014
- Medichem S.A.
- Judit Serra Miralles
- G01 - MEASURING TESTING
Information Patent Application
Process for Determining the Suitability for Distribution of a Batch...
- Publication number 20130253187
- Publication date Sep 26, 2013
- Medichem, S.A.
- Bernardino Mangion
- G01 - MEASURING TESTING
Information Patent Application
SOLID FORMS OF AN N-(PHENYLMETHYL) PROPANAMIDE DERIVATIVE AND PROCE...
- Publication number 20130225686
- Publication date Aug 29, 2013
- MEDICHEM, S.A.
- Ernesto Durán López
- C07 - ORGANIC CHEMISTRY
Information Patent Application
STABILIZED PHENYLCARBAMATE DERIVATIVE IN SOLID STATE
- Publication number 20130131164
- Publication date May 23, 2013
- MEDICHEM, S.A.
- Ernesto Duran Lopez
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ENZYMATIC RESOLUTION OF RACEMIC (2R,S)-2-(ACETYLAMINO)-3-METHOXY-N-...
- Publication number 20130095535
- Publication date Apr 18, 2013
- Medichem, S.A.
- Jordi Bosch i Lladó
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
DI(4-CHLORO-PHENYLDIGUANIDO) DERIVATIVE WHICH IS FREE OF POTENTIAL...
- Publication number 20130065965
- Publication date Mar 14, 2013
- MEDICHEM S.A.
- Laura Sanchez Salguero
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE PREPARATION OF ADAPALENE AND RELATED COMPOUNDS
- Publication number 20130030214
- Publication date Jan 31, 2013
- Medichem, S.A.
- Jordi PUIG SERRANO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Crystalline Salt Forms of a 5,6,7,8-Tetrahydro-1,2,4-Triazolo[4,3-a...
- Publication number 20120184558
- Publication date Jul 19, 2012
- Medichem S.A.
- Stephen Benedict David WINTER
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESSES FOR THE PREPARATION OF 5-CHLORO-2-METHYL-2,3,3A,12b-TETRA...
- Publication number 20120165545
- Publication date Jun 28, 2012
- MEDICHEM, S.A.
- Jordi BOSCH i LLADÓ
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR SYNTHESIZING LAMOTRIGINE
- Publication number 20120142919
- Publication date Jun 7, 2012
- Medichem, S.A.
- Carmen Arnalot Aguilar
- C07 - ORGANIC CHEMISTRY
Information Patent Application
2- ACETAMIDE
- Publication number 20120111098
- Publication date May 10, 2012
- MEDICHEM, S.A.
- Ana Gavaldá Escudé
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for Preparing Quinoxaline Derivatives
- Publication number 20120004239
- Publication date Jan 5, 2012
- Medichem, S.A.
- Nuria SOLDEVILLA MADRID
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
New Method for Obtaining an Aminoindan Mesylate Derivative
- Publication number 20110313200
- Publication date Dec 22, 2011
- Medichem, S.A.
- Jordi BOSCH I LLADO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESSES FOR PREPARING CINACALCET HYDROCHLORIDE AND POLYMORPHIC FO...
- Publication number 20110295037
- Publication date Dec 1, 2011
- Medichem, S.A.
- Tibor Szekeres
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process For Controlling The Particle Size of A [3-(Trifluoromethyl)...
- Publication number 20110189241
- Publication date Aug 4, 2011
- Medichem, S.A.
- Bernardino MANGION
- C07 - ORGANIC CHEMISTRY
Information Patent Application
1-(1H-1,2,4-Triazol-1-YL)Butan-2-OL Derivative For Pharmaceutical U...
- Publication number 20110159096
- Publication date Jun 30, 2011
- MEDICHEM, S.A.
- Ernesto Duran Lopez
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Polymorphic Form of an Aminoindan Mesylate Derivative
- Publication number 20110105788
- Publication date May 5, 2011
- Medichem, S.A.
- Stephen Benedict David Winter
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Salts of a Pyrazino[2,3-h][3]Benzazepine Derivative
- Publication number 20110105750
- Publication date May 5, 2011
- Medichem, S.A.
- Stephen Benedict David Winter
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING 3,3-DIARYLPROPYLAMINES
- Publication number 20110092738
- Publication date Apr 21, 2011
- Medichem S.A.
- Maria Angeles Conde Martinez
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Solid Forms Of An N-(Phenylmethyl)Propanamide Derivative And Proces...
- Publication number 20110034731
- Publication date Feb 10, 2011
- MEDICHEM, S.A.
- Ernesto Durán López
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Processes For Preparing A Substituted Gamma-Amino Acid
- Publication number 20100305359
- Publication date Dec 2, 2010
- Medichem, S.A.
- Bernardino Mangion
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Polymorphic Forms Of A 3-Pyrrole Substituted 2-Indolinone
- Publication number 20100286410
- Publication date Nov 11, 2010
- Medichem, S.A.
- Stephen Benedict David Winter
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESSES FOR PREPARING INTERMEDIATE COMPOUNDS USEFUL FOR THE PREPA...
- Publication number 20100267988
- Publication date Oct 21, 2010
- Medichem, S.A.
- Tibor Szekeres
- C07 - ORGANIC CHEMISTRY

Trademarklast 30 trademarks

Information Trademark
99288327 - MEDICHEM
- Serial number 99288327
- Filing date Jul 17, 2025
- Medichem S.A.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
76402524 - MEDICHEM
- Serial number 76402524
- Registration number 2793838
- Filing date Apr 29, 2002
- Medichem S.A.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
76320702 - MEDICHEM OF SPAIN
- Serial number 76320702
- Filing date Oct 2, 2001
- Medichem S.A.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
76312223 - MEDICHEM
- Serial number 76312223
- Filing date Sep 14, 2001
- Medichem S.A.
- 5 - Pharmaceutical and veterinary preparations

Medichem Aktiengesellschaft

Organization

Patents Grantslast 30 patents

Process for the synthesis of lofexidine

Process for preparing safinamide

Process for the synthesis of a cyclodextrin derivative

Process to obtain a tetrahydroisoquinoline derivative

Antiseptic solution of di(4-chloro-phenyldiguanido) compound and pr...

Dabigatran etexilate and related substances, processes and composit...

Solid forms of an N-(phenylmethyl) propanamide derivative and proce...

Processes for the preparation of 5-chloro-2-methyl-2,3,3A,12b-tetra...

Solid forms of an N-(phenylmethyl)propanamide derivative and proces...

Fumaric acid salt of varenicline

Polymorphic forms of a 3-pyrrole substituted 2-indolinone

Process for preparing cinacalcet hydrochloride

1-(1H-1,2,4-triazol-1-yl)butan-2-ol derivative for pharmaceutical u...

Process for preparing a benzoylbenzeneacetamide derivative

Method for obtaining an aminoindan mesylate derivative

Synthesis and preparations of duloxetine salts

Process for preparing A 3-pyrrole substituted 2-indolinone malate salt

Process for preparing voriconazole, new polymorphic form of interme...

Process for the preparation of adapalene and related compounds

Method for preparing 1,3-disubstituted pyrrolidine compounds

Process for preparing quetiapine and quetiapine fumarate

Method for obtaining an aminoindan mesylate derivative

Process for preparing 3,3-diarylpropylamines

Method for obtaining an aminoindan mesylate derivative

Process for the synthesis of solifenacin

Intermediate compound which is used for the preparation of pioglita...

Intermediate compounds for the preparation of mirtazapine and produ...

Process for producing 4-amino-1-hydroxybutylidene-1,1-bisphosphonic...

Process for producing gabapentin or pharmaceutical grade

Method for obtaining polymorph a from doxazosine mesylate

Patents Applicationslast 30 patents

SOLID PHARMACEUTICAL FORMULATIONS OF VARENICLINE

METHOD FOR DRYING SUGAMMADEX

PROCESS FOR THE SYNTHESIS OF LOFEXIDINE

PROCESS FOR PREPARING SAFINAMIDE

PROCESS FOR THE SYNTHESIS OF A CYCLODEXTRIN DERIVATIVE

A PROCESS TO OBTAIN A TETRAHYDROISOQUINOLINE DERIVATIVE

PROCESS FOR THE PREPARATION OF ADAPALENE AND RELATED COMPOUNDS

DABIGATRAN ETEXILATE AND RELATED SUBSTANCES, PROCESSES AND COMPOSIT...

Process for Determining the Suitability for Distribution of a Batch...

SOLID FORMS OF AN N-(PHENYLMETHYL) PROPANAMIDE DERIVATIVE AND PROCE...

STABILIZED PHENYLCARBAMATE DERIVATIVE IN SOLID STATE

ENZYMATIC RESOLUTION OF RACEMIC (2R,S)-2-(ACETYLAMINO)-3-METHOXY-N-...

DI(4-CHLORO-PHENYLDIGUANIDO) DERIVATIVE WHICH IS FREE OF POTENTIAL...

PROCESS FOR THE PREPARATION OF ADAPALENE AND RELATED COMPOUNDS

Crystalline Salt Forms of a 5,6,7,8-Tetrahydro-1,2,4-Triazolo[4,3-a...

PROCESSES FOR THE PREPARATION OF 5-CHLORO-2-METHYL-2,3,3A,12b-TETRA...

METHOD FOR SYNTHESIZING LAMOTRIGINE

2- ACETAMIDE

Process for Preparing Quinoxaline Derivatives

New Method for Obtaining an Aminoindan Mesylate Derivative

PROCESSES FOR PREPARING CINACALCET HYDROCHLORIDE AND POLYMORPHIC FO...

Process For Controlling The Particle Size of A [3-(Trifluoromethyl)...

1-(1H-1,2,4-Triazol-1-YL)Butan-2-OL Derivative For Pharmaceutical U...

Polymorphic Form of an Aminoindan Mesylate Derivative

Salts of a Pyrazino[2,3-h][3]Benzazepine Derivative

PROCESS FOR PREPARING 3,3-DIARYLPROPYLAMINES

Solid Forms Of An N-(Phenylmethyl)Propanamide Derivative And Proces...

Processes For Preparing A Substituted Gamma-Amino Acid

Polymorphic Forms Of A 3-Pyrrole Substituted 2-Indolinone

PROCESSES FOR PREPARING INTERMEDIATE COMPOUNDS USEFUL FOR THE PREPA...

Trademarklast 30 trademarks

99288327 - MEDICHEM

76402524 - MEDICHEM

76320702 - MEDICHEM OF SPAIN

76312223 - MEDICHEM