Harry Erfurt

Person

Schonhagen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method for purifying cannabinoid compounds
- Patent number 10,647,691
- Issue date May 12, 2020
- Symrise AG
- Harry Erfurt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Antioxidant composition
- Patent number 9,078,872
- Issue date Jul 14, 2015
- Symrise AG
- Harry Erfurt
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for the preparation of a flavoring concentrate, and a flavo...
- Patent number 8,394,442
- Issue date Mar 12, 2013
- Symrise AG
- Ingo Reiss
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Process for the preparation of a flavoring concentrate
- Patent number 8,158,180
- Issue date Apr 17, 2012
- Symrise GmbH & Co. KG
- Ingo Reiss
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Process for the separation and sensory evaluation of flavours using...
- Patent number 7,879,378
- Issue date Feb 1, 2011
- Symrise GmbH & Co. KG
- Michael Roloff
- G01 - MEASURING TESTING
Information Patent Grant
Process for the preparation of phenylene-bis-benzimidazole-tetrasul...
- Patent number 6,730,795
- Issue date May 4, 2004
- Symrise GmbH & Co. KG
- Ralf Bertram
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Chewing apparatus
- Patent number 6,547,172
- Issue date Apr 15, 2003
- Haarmann & Reimer GmbH
- Gerald Reinders
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Process for the preparation of substituted cycloketones
- Patent number 6,222,076
- Issue date Apr 24, 2001
- Haarmann & Reimer GmbH
- Alfred Krempel
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PURIFYING CANNABINOID COMPOUNDS
- Publication number 20190144414
- Publication date May 16, 2019
- SYMRISE AG
- Harry ERFURT
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ANTIOXIDANT COMPOSITION
- Publication number 20140309294
- Publication date Oct 16, 2014
- Harry Erfurt
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
PROCESS FOR THE PREPARATION OF A FLAVORING CONCENTRATE, AND A FLAVO...
- Publication number 20120178828
- Publication date Jul 12, 2012
- SYMRISE AG
- Ingo Reiss
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
PROCESS FOR THE PREPARATION OF A FLAVORING CONCENTRATE, AND A FLAVO...
- Publication number 20090155446
- Publication date Jun 18, 2009
- SYMRISE GMBH & CO. KG
- Ingo Reiss
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
Process for the Separation and Sensory Evaluation of Flavours
- Publication number 20080268118
- Publication date Oct 30, 2008
- SYMRISE GMBH & CO. KG
- Michael Roloff
- G01 - MEASURING TESTING
Information Patent Application
Process for the preparation of phenylene-bis-benzimidazole-tetrasul...
- Publication number 20020082429
- Publication date Jun 27, 2002
- Ralf Bertram
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the adaptation of flavor mixtures
- Publication number 20020076473
- Publication date Jun 20, 2002
- Gerald Reinders
- G01 - MEASURING TESTING
Information Patent Application
Chewing apparatus
- Publication number 20010045475
- Publication date Nov 29, 2001
- Gerald Reinders
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Harry Erfurt

Person

Patents Grantslast 30 patents

Method for purifying cannabinoid compounds

Antioxidant composition

Process for the preparation of a flavoring concentrate, and a flavo...

Process for the preparation of a flavoring concentrate

Process for the separation and sensory evaluation of flavours using...

Process for the preparation of phenylene-bis-benzimidazole-tetrasul...

Chewing apparatus

Process for the preparation of substituted cycloketones

Patents Applicationslast 30 patents

METHOD FOR PURIFYING CANNABINOID COMPOUNDS

ANTIOXIDANT COMPOSITION

PROCESS FOR THE PREPARATION OF A FLAVORING CONCENTRATE, AND A FLAVO...

PROCESS FOR THE PREPARATION OF A FLAVORING CONCENTRATE, AND A FLAVO...

Process for the Separation and Sensory Evaluation of Flavours

Process for the preparation of phenylene-bis-benzimidazole-tetrasul...

Process for the adaptation of flavor mixtures

Chewing apparatus