Ralf-Thomas Rahn

Person

Mannheim, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Compositions with improved urease-inhibiting effect comprising (thi...
- Patent number 10,150,712
- Issue date Dec 11, 2018
- BASF SE
- Karl-Heinrich Schneider
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Mixture for the treatment of urea-containing fertilizers
- Patent number 8,603,211
- Issue date Dec 10, 2013
- FERTIVA GmbH
- Ralf-Thomas Rahn
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Bleach systems enveloped with polymeric layers
- Patent number 8,110,536
- Issue date Feb 7, 2012
- BASF SE
- Frank Dietsche
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Preparations with improved urease-inhibiting effect and urea-contai...
- Patent number 8,075,659
- Issue date Dec 13, 2011
- BASF SE
- Alexander Wissemeier
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Two-stage reactor for the production of melamine
- Patent number 7,253,280
- Issue date Aug 7, 2007
- BASF Aktiengesellschaft
- Christian Kuhrs
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalytic coating for the hydrogenation of maleic anhydride and rel...
- Patent number 7,217,679
- Issue date May 15, 2007
- BASF Aktiengesellschaft
- Holger Borchert
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the hydrogenation of maleic anhydride and related compou...
- Patent number 6,958,404
- Issue date Oct 25, 2005
- BASF Aktiengesellschaft
- Holger Borchert
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for purifying an organic solvent for the purposes of absorpt...
- Patent number 6,921,830
- Issue date Jul 26, 2005
- Ralf-Thomas Rahn
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Porous catalyst for the hydrogenation of maleic anhydride to tetrah...
- Patent number 6,888,011
- Issue date May 3, 2005
- BASF Aktiengesellschaft
- Holger Borchert
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for distillative separation of mixtures containing tetrahydr...
- Patent number 6,846,389
- Issue date Jan 25, 2005
- BASF Aktiengesellschaft
- Gerd Kaibel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the hydrogenation of maleic anhydride and related compou...
- Patent number 6,831,182
- Issue date Dec 14, 2004
- BASF Aktiengesellschaft
- Holger Borchert
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the production of tetrahydrofuran
- Patent number 6,730,800
- Issue date May 4, 2004
- BASF Aktiengesellschaft
- Rolf-Hartmuth Fischer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing mixtures of 1,4-butanediol, tetrahydrofuran an...
- Patent number 6,433,192
- Issue date Aug 13, 2002
- BASF Aktiengesellschaft
- Rolf Fischer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing 1,4-butanediol
- Patent number 6,350,924
- Issue date Feb 26, 2002
- BASF Aktiengesellschaft
- Rolf Fischer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing butyrolactones
- Patent number 6,346,629
- Issue date Feb 12, 2002
- BASF Aktiengesellschaft
- Melanie Brunner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for separating maleic anhydride from maleic anhydride-contai...
- Patent number 6,329,532
- Issue date Dec 11, 2001
- BASF Aktiengesellschaft
- Rolf Pinkos
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Isolation of α-ethynyl carbinols by distillation
- Patent number 6,316,680
- Issue date Nov 13, 2001
- BASF Aktiengesellschaft
- Ralf-Thomas Rahn
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Reacting Grignard compounds with carbonyl compounds and ensuing hyd...
- Patent number 6,054,628
- Issue date Apr 25, 2000
- BASF Aktiengesellschaft
- Manfred Stroezel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Purifying distillation of vinyl formate
- Patent number 5,603,813
- Issue date Feb 18, 1997
- BASF Aktiengesellschaft
- Thomas Ruhl
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
COMPOSITIONS WITH IMPROVED UREASE-INHIBITING EFFECT COMPRISING (THI...
- Publication number 20190084898
- Publication date Mar 21, 2019
- BASF SE
- Karl-Heinrich SCHNEIDER
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COMPOSITIONS WITH IMPROVED UREASE-INHIBITING EFFECT COMPRISING (THI...
- Publication number 20170158575
- Publication date Jun 8, 2017
- BASF SE
- Karl-Heinrich Schneider
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
MIXTURE FOR THE TREATMENT OF UREA-CONTAINING FERTILIZERS
- Publication number 20110154874
- Publication date Jun 30, 2011
- FERTIVA GmbH
- Ralf-Thomas Rahn
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Application
PREPARATIONS WITH IMPROVED UREASE-INHIBITING EFFECT AND UREA-CONTAI...
- Publication number 20100218575
- Publication date Sep 2, 2010
- BASF SE
- Alexander Wissemeier
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Application
Bleach Systems Enveloped with Polymeric Layers
- Publication number 20090054289
- Publication date Feb 26, 2009
- BASF SE
- Frank Dietsche
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Two-stage reactor for the production of melamine
- Publication number 20060167250
- Publication date Jul 27, 2006
- BASF Aktiengesellschaft
- Christian Kuhrs
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for the hydrogenation of maleic anhydride and related compou...
- Publication number 20040044230
- Publication date Mar 4, 2004
- Holger Borchert
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR THE PRODUCTION OF TETRAHYDROFURAN
- Publication number 20040039214
- Publication date Feb 26, 2004
- Rolf-Hartmuth Fischer
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for the hydrogenation of maleic anhydride and related compou...
- Publication number 20040034240
- Publication date Feb 19, 2004
- Holger Borchert
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Catalytic coating for the hydrogenation of maleic anhydride and rel...
- Publication number 20040029728
- Publication date Feb 12, 2004
- Holger Borchert
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Porous catalyst for the hydrogenation of maleic anhydride to tetrah...
- Publication number 20040030163
- Publication date Feb 12, 2004
- Holger Borchert
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for distillative separation of mixtures containing tetrahydr...
- Publication number 20030106786
- Publication date Jun 12, 2003
- Gerd Kaibel
- C07 - ORGANIC CHEMISTRY

Ralf-Thomas Rahn

Person

Patents Grantslast 30 patents

Compositions with improved urease-inhibiting effect comprising (thi...

Mixture for the treatment of urea-containing fertilizers

Bleach systems enveloped with polymeric layers

Preparations with improved urease-inhibiting effect and urea-contai...

Two-stage reactor for the production of melamine

Catalytic coating for the hydrogenation of maleic anhydride and rel...

Method for the hydrogenation of maleic anhydride and related compou...

Method for purifying an organic solvent for the purposes of absorpt...

Porous catalyst for the hydrogenation of maleic anhydride to tetrah...

Method for distillative separation of mixtures containing tetrahydr...

Method for the hydrogenation of maleic anhydride and related compou...

Method for the production of tetrahydrofuran

Method for producing mixtures of 1,4-butanediol, tetrahydrofuran an...

Method for producing 1,4-butanediol

Method for producing butyrolactones

Method for separating maleic anhydride from maleic anhydride-contai...

Isolation of &#x03B1;-ethynyl carbinols by distillation

Reacting Grignard compounds with carbonyl compounds and ensuing hyd...

Purifying distillation of vinyl formate

Patents Applicationslast 30 patents

COMPOSITIONS WITH IMPROVED UREASE-INHIBITING EFFECT COMPRISING (THI...

COMPOSITIONS WITH IMPROVED UREASE-INHIBITING EFFECT COMPRISING (THI...

MIXTURE FOR THE TREATMENT OF UREA-CONTAINING FERTILIZERS

PREPARATIONS WITH IMPROVED UREASE-INHIBITING EFFECT AND UREA-CONTAI...

Bleach Systems Enveloped with Polymeric Layers

Two-stage reactor for the production of melamine

Method for the hydrogenation of maleic anhydride and related compou...

METHOD FOR THE PRODUCTION OF TETRAHYDROFURAN

Method for the hydrogenation of maleic anhydride and related compou...

Catalytic coating for the hydrogenation of maleic anhydride and rel...

Porous catalyst for the hydrogenation of maleic anhydride to tetrah...

Method for distillative separation of mixtures containing tetrahydr...

Isolation of α-ethynyl carbinols by distillation