Patents by Inventor Patrick Deck
Patrick Deck has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
-
Patent number: 9493491Abstract: A process for the removal of acids from reaction mixtures, comprising at least one product of value which is sparingly soluble in water, by at least one unpolar amine as an auxiliary base, which includes: a) reacting the auxiliary base with the acid with formation of a salt; b) reacting the salt formed in step a) with a further base which accepts the acid with liberation of the auxiliary base and combines with the acid to be accepted from the auxiliary base to form a salt which is very readily soluble in water; c) extraction of the mixture obtained in step b) with water or an aqueous medium, wherein the salt of the further base dissolves in the aqueous phase and the product of value, or the solution of the product of value, in a suitable solvent and the auxiliary base form at least one separate nonaqueous phase; and d) removal by distillation of at least part of any solvent present from the at least one nonaqueous phase obtained in step c), to form two nonmiscible liquid phases.Type: GrantFiled: May 6, 2016Date of Patent: November 15, 2016Assignee: BASF SEInventors: Oliver Huttenloch, Patrick Deck, Holger Ganz, Michael Mauss, Wolfgang Körnig, Michael Bock
-
Publication number: 20160251384Abstract: A process for the removal of acids from reaction mixtures, comprising at least one product of value which is sparingly soluble in water, by at least one unpolar amine as an auxiliary base, which includes: a) reacting the auxiliary base with the acid with formation of a salt; b) reacting the salt formed in step a) with a further base which accepts the acid with liberation of the auxiliary base and combines with the acid to be accepted from the auxiliary base to form a salt which is very readily soluble in water; c) extraction of the mixture obtained in step b) with water or an aqueous medium, wherein the salt of the further base dissolves in the aqueous phase and the product of value, or the solution of the product of value, in a suitable solvent and the auxiliary base form at least one separate nonaqueous phase; and d) removal by distillation of at least part of any solvent present from the at least one nonaqueous phase obtained in step c), to form two nonmiscible liquid phases.Type: ApplicationFiled: May 6, 2016Publication date: September 1, 2016Inventors: OLIVER HUTTENLOCH, Patrick DECK, Holger GANZ, Michael MAUSS, Wolfgang KÖRNIG, Martin BOCK
-
Patent number: 9359269Abstract: A process for the removal of acids from reaction mixtures, comprising at least one product of value which is sparingly soluble in water, by at least one unpolar amine as an auxiliary base, which includes: a) reacting the auxiliary base with the acid with formation of a salt; b) reacting the salt formed in step a) with a further base which accepts the acid with liberation of the auxiliary base and combines with the acid to be accepted from the auxiliary base to form a salt which is very readily soluble in water; c) extraction of the mixture obtained in step b) with water or an aqueous medium, wherein the salt of the further base dissolves in the aqueous phase and the product of value, or the solution of the product of value, in a suitable solvent and the auxiliary base form at least one separate nonaqueous phase; and d) removal by distillation of at least part of any solvent present from the at least one nonaqueous phase obtained in step c), to form two nonmiscible liquid phases.Type: GrantFiled: September 15, 2006Date of Patent: June 7, 2016Assignee: BASF SEInventors: Oliver Huttenloch, Patrick Deck, Holger Ganz, Michael Mauβ, Wolfgang Körnig, Michael Bock
-
Patent number: 8853444Abstract: Processes for preparing 4-chlorobenzenesulfonic acid from 2-chlorobenzenesulfonic acid and/or 3-chlorobenzenesulfonic acid, which processes include the conversion of 2-chlorobenzenesulfonic acid and/or 3-chlorobenzenesulfonic acid to 4-chlorobenzenesulfonic acid in the presence of sulfuric acid at a temperature of 100 to 300° C.; as well as processes for preparing 4,4?-dichlorodiphenyl sulfone, which include such described processes for preparing 4-chlorobenzenesulfonic acid.Type: GrantFiled: March 7, 2011Date of Patent: October 7, 2014Assignee: BASF SEInventors: Patrick Deck, Heiner Schelling, Florian Garlichs
-
Patent number: 8088950Abstract: The invention relates to a process for the preparation of triamides from ammonia and amido-dichlorides.Type: GrantFiled: March 26, 2009Date of Patent: January 3, 2012Assignee: BASF SEInventors: Michael Bock, Oliver Huttenloch, Patrick Deck, Oliver Bey, Heiner Schelling, Markus Siegert
-
Patent number: 8075659Abstract: The invention relates to preparations with improved urease-inhibitory effect which comprise at least two different (thio)phosphoric triamides and to urea-comprising fertilizers which comprise these preparations. The invention furthermore relates to a method of preparing these preparations, to the use of these preparations in the fertilization with urea-comprising fertilizers, and to the use of urea-comprising fertilizers which comprise these preparations in agriculture or in horticulture.Type: GrantFiled: February 7, 2007Date of Patent: December 13, 2011Assignee: BASF SEInventors: Alexander Wissemeier, Patrick Deck, Oliver Huttenloch, Michael Mauβ, Gregor Pasda, Ralf-Thomas Rahn, Wolfgang Weigelt, Wolfram Zerulla
-
Publication number: 20110263903Abstract: The invention relates to a process for preparing 4,4?-dichlorodiphenyl sulfone proceeding from monochlorobenzene, wherein the content in the monochlorobenzene used of hydrocarbons having from 5 to 8 carbon atoms is at most 100 ppm; based on the total weight of the monochlorobenzene used, including the secondary components. The present invention further relates to the use of monochlorobenzene with the properties mentioned for preparation of 4,4?-dichlorodiphenyl sulfone.Type: ApplicationFiled: April 21, 2011Publication date: October 27, 2011Applicant: BASF SEInventors: Patrick Deck, Heiner Schelling, Florian Garlichs
-
Publication number: 20110263902Abstract: The invention relates to a process for preparing 4,4?-dichlorodiphenyl sulfone, comprising the reaction of monochlorobenzene and liquid sulfur trioxide, wherein the liquid sulfur trioxide used has a boron content of at most 100 ppm based on the total weight of the sulfur trioxide used, including all secondary components.Type: ApplicationFiled: April 20, 2011Publication date: October 27, 2011Applicant: BASF SEInventors: Patrick Deck, Heiner Schelling, Florian Garlichs
-
Publication number: 20110218357Abstract: The invention relates to a process for preparing 4-chlorobenzenesulfonic acid from 2-chlorobenzenesulfonic acid and/or 3-chlorobenzenesulfonic acid, comprising the conversion of 2-chlorobenzenesulfonic acid and/or 3-chlorobenzenesulfonic acid to 4-chlorobenzenesulfonic acid in the presence of sulfuric acid at a temperature of 100 to 300° C. The present invention further relates to a process for preparing 4,4?-dichlorodiphenyl sulfone, comprising said process for preparing 4-chlorobenzenesulfonic acid.Type: ApplicationFiled: March 7, 2011Publication date: September 8, 2011Applicant: BASF SEInventors: Patrick Deck, Heiner Schelling, Florian Garlichs
-
Publication number: 20110028761Abstract: The invention relates to a process for the preparation of triamides from ammonia and amido-dichlorides.Type: ApplicationFiled: March 6, 2009Publication date: February 3, 2011Inventors: Michael Bock, Oliver Huttenloch, Patrick Deck, Oliver Bey, Heiner Schelling, Markus Siegert
-
Publication number: 20100218575Abstract: The invention relates to preparations with improved urease-inhibitory effect which comprise at least two different (thio)phosphoric triamides and to urea-comprising fertilizers which comprise these preparations. The invention furthermore relates to a method of preparing these preparations, to the use of these preparations in the fertilization with urea-comprising fertilizers, and to the use of urea-comprising fertilizers which comprise these preparations in agriculture or in horticulture.Type: ApplicationFiled: February 7, 2007Publication date: September 2, 2010Applicant: BASF SEInventors: Alexander Wissemeier, Patrick Deck, Oliver Huttenloch, Michael Mauss, Gregor Pasda, Ralf-Thomas Rahn, Wolfgang Weigelt, Wolfram Zerulla
-
Publication number: 20100215611Abstract: The present invention describes the use of phosphoric triamides in toilets.Type: ApplicationFiled: August 8, 2007Publication date: August 26, 2010Applicant: BASF AKTIENGESELLSCHAFTInventors: Frank Rittig, Volker Braig, Oliver Huttenloch, Patrick Deck, Johan Ebenhoech
-
Publication number: 20100168256Abstract: The present invention describes the use of phosphoric triamides in cleaner and hygiene applications.Type: ApplicationFiled: August 8, 2007Publication date: July 1, 2010Applicant: BASF SEInventors: Frank Rittig, Volker Braig, Oliver Huttenloch, Patrick Deck, Johan Ebenhoech
-
Publication number: 20100127203Abstract: A process for producing a silicate foam having a low density, which comprises the following steps: (a) partial hydrolysis of an aqueous dispersion of SiO2 particles which have an average particle diameter in the range from 1 to 100 nm by means of a strong base, (b) addition of a surfactant and a blowing agent and dispersion of the blowing agent at temperatures below 50° C., (c) foaming of the mixture by heating to a temperature in the range from 35 to 100° C. or by depressurization, (d) stabilization of the foam obtained in step c) by means of a hardener, (e) sintering of the foam at a temperature above 500° C.Type: ApplicationFiled: April 23, 2008Publication date: May 27, 2010Applicant: BASF SEInventors: Tatiana Ulanova, Armin Alteheld, Klaus Hahn, Patrick Deck, Meik Ranft, Frank Heilmann
-
Publication number: 20100010267Abstract: The present invention relates to a method for producing thiols through addition of hydrogen sulfide onto at least one unsaturated terpene, where the reaction is carried out in the presence of at least one organic ion exchanger, and to the use of thiols derived from terpinolene as molar mass regulator in the polymerization of monomers.Type: ApplicationFiled: October 15, 2007Publication date: January 14, 2010Applicant: BASF SEInventors: Patrick Deck, Oliver Birkert
-
Publication number: 20090318715Abstract: The present invention relates to a process for preparing compounds of the formula (I) by reacting compounds of the formula (II) with thiolates (RS)nM. The present invention further relates to a process for preparing compounds of the formula (II) from ?-butyrolactone.Type: ApplicationFiled: August 15, 2007Publication date: December 24, 2009Inventors: Patrick Deck, Kai Michael Exner, Boris Buschhaus
-
Publication number: 20090135545Abstract: The invention relates to a capacitor having a porous electrically conductive substrate on whose inner and outer surfaces a first layer of a dielectric and an electrically conductive second layer are applied. The invention also relates to a method for the production of such capacitors and to their use in electrical and electronic circuits.Type: ApplicationFiled: October 20, 2005Publication date: May 28, 2009Applicant: BASF AktiengesellschaftInventors: Florian Thomas, Patrick Deck, Klaus Kuhling, Hans-Josef Sterzel, Daniel Fischer
-
Publication number: 20080287709Abstract: A process for the removal of acids from reaction mixtures, comprising at least one product of value which is sparingly soluble in water, by at least one unpolar amine as an auxiliary base, which includes: a) reacting the auxiliary base with the acid with formation of a salt; b) reacting the salt formed in step a) with a further base which accepts the acid with liberation of the auxiliary base and combines with the acid to be accepted from the auxiliary base to form a salt which is very readily soluble in water; c) extraction of the mixture obtained in step b) with water or an aqueous medium, wherein the salt of the further base dissolves in the aqueous phase and the product of value, or the solution of the product of value, in a suitable solvent and the auxiliary base form at least one separate nonaqueous phase; and d) removal by distillation of at least part of any solvent present from the at least one nonaqueous phase obtained in step c), to form two nonmiscible liquid phases.Type: ApplicationFiled: September 15, 2006Publication date: November 20, 2008Applicant: BASF SEInventors: Oliver Huttenloch, Patrick Deck, Holger Ganz, Michael Mauss, Wolfgang Kornig, Michael Bock
-
Publication number: 20080234646Abstract: The present invention leads to odor-preventing water-absorbing compositions comprising at least one water-absorbing polymer and at least one substituted thiophosphoramide, to processes for their production and also to hygiene articles and their production.Type: ApplicationFiled: July 18, 2006Publication date: September 25, 2008Inventors: Volker Braig, Michael de Marco, Patrick Deck, Oliver Huttenloch, Michael Mauss
-
Publication number: 20040249063Abstract: Copper layers are deposited on substrates by bringing the substrate into contact with a solution of copper (II) formate and alkoxyalkylamines of formula I R1—O—(CH2)n—CHR2—NH2, where R1 is methyl or ethyl, R2 is hydrogen or methyl and n is 1, 2, 3 or 4, at from 120 to 200° C. and from 0.1 to 5 bar.Type: ApplicationFiled: June 3, 2004Publication date: December 9, 2004Inventors: Hans-Josef Sterzel, Lars Wittenbecher, Patrick Deck