Friedrich Ruf

Person

Tiefenbach, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Adsorbent and packaging material
- Patent number 11,524,272
- Issue date Dec 13, 2022
- Clariant International Ltd.
- Hubertus Besting
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for biodiesel and biodiesel precursor production
- Patent number 9,238,785
- Issue date Jan 19, 2016
- Sued-Chemie IP GmbH & Co. KG
- Ulrich Sohling
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method for removing phosphorus-containing compounds from triglyceri...
- Patent number 8,987,487
- Issue date Mar 24, 2015
- Süd-Chemie IP GmbH & Co. KG
- Ulrich Sohling
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Method for processing waste water loaded with nitrogen-containing c...
- Patent number 8,778,190
- Issue date Jul 15, 2014
- Süd-Chemie IP GmbH & Co. KG
- Friedrich Ruf
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Magnetic glass particles for use in biogas plants, fermentation and...
- Patent number 8,637,300
- Issue date Jan 28, 2014
- Sued-Chemie IP GmbH & Co. KG
- Friedrich Ruf
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Amorphous adsorbent, method of obtaining the same and its use in th...
- Patent number 8,394,975
- Issue date Mar 12, 2013
- Sud-Chemie AG
- José Antonio Ortiz Niembro
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Color developer pigment for carbonless copying paper
- Patent number 6,277,490
- Issue date Aug 21, 2001
- Sud-Chemie AG
- Friedrich Ruf
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Process for producing neutral to alkali color developer pigments
- Patent number 5,637,552
- Issue date Jun 10, 1997
- SUD-Chemie AG
- Reinhard Hahn
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Coating pigment for cellulose - based printing media
- Patent number 5,423,911
- Issue date Jun 13, 1995
- Sud-Chemie A.G. Aktiengesellschaft
- Helmut Coutelle
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Coated fillers having silicic acid for heat-sensitive recording mat...
- Patent number 5,401,568
- Issue date Mar 28, 1995
- Sud-Chemie Aktiengesellschaft
- Reinhard Hahn
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Bleaching paper pulp with modified silicate ion exchanger and hydro...
- Patent number 5,039,377
- Issue date Aug 13, 1991
- Sud-Chemie, Aktiengesellschaft
- Axel von Raven
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
ADSORBENT AND PACKAGING MATERIAL
- Publication number 20200094218
- Publication date Mar 26, 2020
- CLARIANT INTERNATIONAL LTD
- Hubertus BESTING
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR IMPROVING AQUEOUS ENZYMATIC DEGUMMING OF VEGETABLE OILS
- Publication number 20160060568
- Publication date Mar 3, 2016
- CLARIANT PRODUKTE (DEUTSCHLAND) GMBH
- Ulrich SOHLING
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
METHOD FOR REMOVING PHOSPHORUS-CONTAINING COMPOUNDS FROM TRIGLYCERI...
- Publication number 20140012025
- Publication date Jan 9, 2014
- SUD-CHEMIE IP GMBH & CO. KG
- Ulrich Sohling
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
METHOD FOR BIODIESEL AND BIODIESEL PRECURSOR PRODUCTION
- Publication number 20130263497
- Publication date Oct 10, 2013
- Sued-Chemie IP GmbH & Co. KG
- Ulrich Sohling
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
MAGNETIC GLASS PARTICLES FOR USE IN BIOGAS PLANTS, FERMENTATION AND...
- Publication number 20130224823
- Publication date Aug 29, 2013
- Sued-Chemie IP GmbH & Co. KG
- Friedrich Ruf
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
Phospholipase-Carrier Complex
- Publication number 20130183734
- Publication date Jul 18, 2013
- CLARIANT PRODUKTE (DEUTSCHLAND) GMBH
- Kirstin Suck
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
METHOD FOR PURIFICATION OF CRUDE SUGAR JUICES
- Publication number 20130047980
- Publication date Feb 28, 2013
- SUD-CHEMIE AG
- Ulrich Sohling
- C13 - SUGAR INDUSTRY
Information Patent Application
TOXIN ADSORBENT
- Publication number 20120219683
- Publication date Aug 30, 2012
- Sud-Chemie AG
- Friedrich Ruf
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
METHOD FOR PROCESSING WASTE WATER LOADED WITH NITROGEN-CONTAINING C...
- Publication number 20110259826
- Publication date Oct 27, 2011
- Sud-Chemie AG
- Friedrich Ruf
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR REMOVING STERYL GLYCOSIDES FROM BIODIESEL
- Publication number 20110154723
- Publication date Jun 30, 2011
- Sud-Chemie AG
- Ulrich Sohling
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PURIFYING BIODIESEL OR BIODIESEL PRECURSORS
- Publication number 20110099889
- Publication date May 5, 2011
- Sud-Chemie AG
- Ulrich Sohling
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ELIMINATION OF UNWANTED ACCOMPANYING SUBSTANCES FROM VEGETABLE PROT...
- Publication number 20110027433
- Publication date Feb 3, 2011
- Sud-Chemie AG
- Friedrich Ruf
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
METHOD FOR PURIFICATION OF BIODIESEL
- Publication number 20100132251
- Publication date Jun 3, 2010
- Ulrich Sohling
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AMORPHOUS ADSORBENT, METHOD OF OBTAINING THE SAME AND ITS USE IN TH...
- Publication number 20100094035
- Publication date Apr 15, 2010
- SÜD-CHEMIE AG
- José Antonio Ortiz Niembro
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Layered Silicate Slurries Having a High Solids Content
- Publication number 20080269100
- Publication date Oct 30, 2008
- Sud-Chemie AG
- Ulrich Sohling
- C01 - INORGANIC CHEMISTRY

Friedrich Ruf

Person

Patents Grantslast 30 patents

Adsorbent and packaging material

Method for biodiesel and biodiesel precursor production

Method for removing phosphorus-containing compounds from triglyceri...

Method for processing waste water loaded with nitrogen-containing c...

Magnetic glass particles for use in biogas plants, fermentation and...

Amorphous adsorbent, method of obtaining the same and its use in th...

Color developer pigment for carbonless copying paper

Process for producing neutral to alkali color developer pigments

Coating pigment for cellulose - based printing media

Coated fillers having silicic acid for heat-sensitive recording mat...

Bleaching paper pulp with modified silicate ion exchanger and hydro...

Patents Applicationslast 30 patents

ADSORBENT AND PACKAGING MATERIAL

PROCESS FOR IMPROVING AQUEOUS ENZYMATIC DEGUMMING OF VEGETABLE OILS

METHOD FOR REMOVING PHOSPHORUS-CONTAINING COMPOUNDS FROM TRIGLYCERI...

METHOD FOR BIODIESEL AND BIODIESEL PRECURSOR PRODUCTION

MAGNETIC GLASS PARTICLES FOR USE IN BIOGAS PLANTS, FERMENTATION AND...

Phospholipase-Carrier Complex

METHOD FOR PURIFICATION OF CRUDE SUGAR JUICES

TOXIN ADSORBENT

METHOD FOR PROCESSING WASTE WATER LOADED WITH NITROGEN-CONTAINING C...

PROCESS FOR REMOVING STERYL GLYCOSIDES FROM BIODIESEL

METHOD FOR PURIFYING BIODIESEL OR BIODIESEL PRECURSORS

ELIMINATION OF UNWANTED ACCOMPANYING SUBSTANCES FROM VEGETABLE PROT...

METHOD FOR PURIFICATION OF BIODIESEL

AMORPHOUS ADSORBENT, METHOD OF OBTAINING THE SAME AND ITS USE IN TH...

Layered Silicate Slurries Having a High Solids Content