Marcus Eh

Person

Holzminden, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Use of ambrocenide® for intensifying a lily of the valley scent
- Patent number 11,091,723
- Issue date Aug 17, 2021
- Symrise AG
- Marcus Betzer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Blends containing enantiomerically pure Ambrocenide®
- Patent number 11,066,625
- Issue date Jul 20, 2021
- Symrise AG
- Marcus Eh
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Perfume composition
- Patent number 9,550,959
- Issue date Jan 24, 2017
- Symrise AG
- Sabine Schaper
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Depot preparations
- Patent number 8,268,772
- Issue date Sep 18, 2012
- Symrise AG
- Marcus Eh
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Mixtures of 3-(4-methylcyclohex-3-enyl)butyraldehyde and Ambrocenid...
- Patent number 7,601,682
- Issue date Oct 13, 2009
- Symrise GmbH & Co. KG
- Fred Naraschkewitz
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
6-methyl-4-(2′,2′,3′-trimethyl-3′-cyclopenten-1′-yl)-2-cyclohexen-1...
- Patent number 7,569,733
- Issue date Aug 4, 2009
- Symrise GmbH & Co. KG
- Constanze Brocke
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Sandal fragrances
- Patent number 7,368,613
- Issue date May 6, 2008
- Symrise GmbH & Co. KG
- Marcus Eh
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Alicyclic esters having a musky smell
- Patent number 7,064,102
- Issue date Jun 20, 2006
- Symrise GmbH & Co, KG
- Marcus Eh
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Macrocyclic ketones
- Patent number 6,815,413
- Issue date Nov 9, 2004
- Symrise GmbH & Co. KG
- Marcus Eh
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
1,4-Dioxacylcloalkane-2-one and 1,4-dioxacycloalkene-2-one
- Patent number 6,573,391
- Issue date Jun 3, 2003
- Haarmann & Reimer GmbH
- Marcus Eh
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...

Patents Applicationslast 30 patents

Information Patent Application
Enrichment of a Diastereomer in Magnolan
- Publication number 20230286937
- Publication date Sep 14, 2023
- SYMRISE AG
- Marcus Eh
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
BIOTECHNOLOGICAL PRODUCTION OF DIOLS
- Publication number 20230212616
- Publication date Jul 6, 2023
- SYMRISE AG
- Dirk FABRITIUS
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
USE OF AMBROCENIDE ® FOR INTENSIFYING A LILY OF THE VALLEY SCENT
- Publication number 20200239810
- Publication date Jul 30, 2020
- SYMRISE AG
- Marcus BETZER
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
BLENDS CONTAINING ENANTIOMERICALLY PURE AMBROCENIDE®
- Publication number 20200172830
- Publication date Jun 4, 2020
- SYMRISE AG
- Marcus EH
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
PERFUME COMPOSITION
- Publication number 20140147404
- Publication date May 29, 2014
- SYMRISE AG
- Sabine Schaper
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
FRAGRANCE SUBSTANCE MIXTURES CONTAINING CERTAIN ISOLONGIFOLENYL MET...
- Publication number 20130065807
- Publication date Mar 14, 2013
- SYMRISE AG
- Marcus Eh
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
AMBERGRIS FRAGRANCE
- Publication number 20120077722
- Publication date Mar 29, 2012
- SYMRISE AG
- Erich Dilk
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
LOW-SULFER ODORANTS FEATURING IMPROVED STABILITY
- Publication number 20110155616
- Publication date Jun 30, 2011
- SYMRISE GMBH & CO. KG
- Marcus Eh
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
FRAGRANCE SUBSTANCE MIXTURES COMPRISING ISOLONGIFOLANOL AND MUSK
- Publication number 20110092604
- Publication date Apr 21, 2011
- SYMRISE AG
- Ingo Wöhrle
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
6-METHYL-4-(2',2',3'-TRIMETHYL-3'-CYCLOPENTEN-1'-YL)-2-CYCLOHEXEN-1...
- Publication number 20090081140
- Publication date Mar 26, 2009
- SYMRISE GMBH & CO. KG
- Constanze Brocke
- C07 - ORGANIC CHEMISTRY
Information Patent Application
MIXTURES CONTAINING 3-(4-METHYLCYCLOHEX-3-ENYL)BUTYRALDEHYDE AND 2,...
- Publication number 20080182774
- Publication date Jul 31, 2008
- SYMRISE GMBH & CO. KG
- Fred Naraschkewitz
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
MIXTURES OF 3-(4-METHYLCYCLOHEX-3-ENYL)BUTYRALDEHYDE AND AMBROCENID...
- Publication number 20080161224
- Publication date Jul 3, 2008
- SYMRISE GMBH & CO. KG
- Fred Naraschkewitz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Short-chain enol esters as odiferous substance precursors
- Publication number 20070053860
- Publication date Mar 8, 2007
- Marcus Eh
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Sandal Fragrances
- Publication number 20060281648
- Publication date Dec 14, 2006
- SYMRISE GMBH & CO. KG
- Marcus EH
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Depot preparations
- Publication number 20060111269
- Publication date May 25, 2006
- Marcus Eh
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Novel alicyclic esters having a musky smell
- Publication number 20050182273
- Publication date Aug 18, 2005
- Marcus Eh
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Depot preparations
- Publication number 20030114352
- Publication date Jun 19, 2003
- Marcus Eh
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Depot preparations
- Publication number 20030083376
- Publication date May 1, 2003
- Marcus Eh
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Novel macrocyclic ketones
- Publication number 20020055453
- Publication date May 9, 2002
- Marcus Eh
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...

Person

Patents Grantslast 30 patents

Use of ambrocenide® for intensifying a lily of the valley scent

Blends containing enantiomerically pure Ambrocenide®

Perfume composition

Depot preparations

Mixtures of 3-(4-methylcyclohex-3-enyl)butyraldehyde and Ambrocenid...

6-methyl-4-(2′,2′,3′-trimethyl-3′-cyclopenten-1′-yl)-2-cyclohexen-1...

Sandal fragrances

Alicyclic esters having a musky smell

Macrocyclic ketones

1,4-Dioxacylcloalkane-2-one and 1,4-dioxacycloalkene-2-one

Patents Applicationslast 30 patents

Enrichment of a Diastereomer in Magnolan

BIOTECHNOLOGICAL PRODUCTION OF DIOLS

USE OF AMBROCENIDE ® FOR INTENSIFYING A LILY OF THE VALLEY SCENT

BLENDS CONTAINING ENANTIOMERICALLY PURE AMBROCENIDE®

PERFUME COMPOSITION

FRAGRANCE SUBSTANCE MIXTURES CONTAINING CERTAIN ISOLONGIFOLENYL MET...

AMBERGRIS FRAGRANCE

LOW-SULFER ODORANTS FEATURING IMPROVED STABILITY

FRAGRANCE SUBSTANCE MIXTURES COMPRISING ISOLONGIFOLANOL AND MUSK

6-METHYL-4-(2',2',3'-TRIMETHYL-3'-CYCLOPENTEN-1'-YL)-2-CYCLOHEXEN-1...

MIXTURES CONTAINING 3-(4-METHYLCYCLOHEX-3-ENYL)BUTYRALDEHYDE AND 2,...

MIXTURES OF 3-(4-METHYLCYCLOHEX-3-ENYL)BUTYRALDEHYDE AND AMBROCENID...

Short-chain enol esters as odiferous substance precursors

Sandal Fragrances

Depot preparations

Novel alicyclic esters having a musky smell

Depot preparations

Depot preparations

Novel macrocyclic ketones