Patents by Inventor Hans Wendt

Hans Wendt 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: 9864945
    Abstract: An electrical control unit which is supplied in operation with an operating voltage, has: a non-volatile memory for storing operating parameter values and/or program code of the control unit, a control device which is coupled to the memory and controls an operation of the control unit depending on the stored operating parameter values and/or the stored program code as long as the control unit is supplied with the operating voltage, and a passive radio-frequency identification transponder, which is coupled to the memory and, regardless of whether the control unit is or is not supplied with the operating voltage, is designed to store operating parameter values transferred from an RFID read/write device and/or program code transferred from the RFID read/write device in the memory and/or to transfer operating parameter values stored in the memory and/or program code stored in the memory to the RFID read/write device.
    Type: Grant
    Filed: April 3, 2014
    Date of Patent: January 9, 2018
    Assignee: Lenze Drives GmbH
    Inventors: Hans Wendt, Kurt Raymann
  • Publication number: 20160168513
    Abstract: A liquid cleaning composition comprising a soil dispersant and a microcapsule that comprises a cationically charged coating. The composition provides improved delivery efficiency of microcapsules. Also, the use of such a liquid cleaning composition for pretreating a fabric is disclosed.
    Type: Application
    Filed: November 18, 2015
    Publication date: June 16, 2016
    Inventors: Hans WENDT, Ruixue LI
  • Publication number: 20160042267
    Abstract: An electrical control unit which is supplied in operation with an operating voltage, has: a non-volatile memory for storing operating parameter values and/or program code of the control unit, a control device which is coupled to the memory and controls an operation of the control unit depending on the stored operating parameter values and/or the stored program code as long as the control unit is supplied with the operating voltage, and a passive radio-frequency identification transponder, which is coupled to the memory and, regardless of whether the control unit is or is not supplied with the operating voltage, is designed to store operating parameter values transferred from an RFID read/write device and/or program code transferred from the RFID read/write device in the memory and/or to transfer operating parameter values stored in the memory and/or program code stored in the memory to the RFID read/write device.
    Type: Application
    Filed: April 3, 2014
    Publication date: February 11, 2016
    Applicant: LENZE DRIVES GMBH
    Inventors: Hans WENDT, Kurt RAYMANN
  • Publication number: 20140165295
    Abstract: The use of a laundry detergent composition for providing an anti-microbial benefit. The laundry detergent composition comprises at least 2.9%, preferably from 3.2% to 30%, more preferably from 4.3% to 20%, by weight of the composition, of a linear alkylbenzene sulfonate (LAS), and the laundry detergent composition is capable of delivering a free LAS monomer level of more than 60 ppm, preferably from 67 ppm to 500 ppm, more preferably from 88 ppm to 300 ppm, in a laundry washing liquor.
    Type: Application
    Filed: December 12, 2013
    Publication date: June 19, 2014
    Applicant: The Procter & Gamble Company
    Inventors: Yu GUO, Ryohei Ohtani, Yoshiki Ishida, Hans Wendt, David Michael Eike
  • Publication number: 20090139605
    Abstract: An apparatus, notably, an automatic self-service filling machine, for providing cleaning composition, preferably, a liquid laundry detergent composition and a method of dispensing liquid composition using said machine.
    Type: Application
    Filed: November 25, 2008
    Publication date: June 4, 2009
    Inventors: Willem Bellens, Marcus Jozef Theresia Buck, Andre Christian Convents, Bram De Baere, Nuno Ramiro da Fonte Fernandes Salgado Bernardo, Hans Wendt
  • Patent number: 6794356
    Abstract: A fabric softening composition including from about 1% to about 90% by weight of a fabric softening active, optionally from about 1% to about 25% by weight of a principal solvent having a ClogP of less than about 3, from about 0.05% to about 15% by weight of a malodor controlling agent, and the balance being adjunct ingredients. The malodor controlling agent is selected from the group consisting of a quaternary ammonium antimicrobial agent, cyclodextrin or mixtures of these ingredients. The present invention also relates to a method for reducing malodor by applying such a composition to a fabric article, and drying the fabric article as well as the use of such a composition on fabric articles to reduce malodor impression. An article for reducing and inhibiting the expression of malodor impression is also provided.
    Type: Grant
    Filed: October 10, 2002
    Date of Patent: September 21, 2004
    Assignee: The Procter & Gamble Company
    Inventors: John Christopher Turner, Hugo Jean Marie Demeyere, Hans Wendt, Amelita Gonzales Mirasol, Johannson Jimmy Tee, Francis Cornelio Ford, Francisco Go Lao, Jr., Gong-Xiang Chen, Mathieu Angela Willy Steenland, Muriel Leila Gisele Cordier, Sumitra Pasupathy, Jan Dominiek Verbrugge
  • Publication number: 20030139313
    Abstract: A fabric softening composition including from about 1% to about 90% by weight of a fabric softening active, optionally from about 1% to about 25% by weight of a principal solvent having a ClogP of less than about 3, from about 0.05% to about 15% by weight of a malodor controlling agent, and the balance being adjunct ingredients. The malodor controlling agent is selected from the group consisting of a quaternary ammonium antimicrobial agent, cyclodextrin or mixtures of these ingredients. The present invention also relates to a method for reducing malodor by applying such a composition to a fabric article, and drying the fabric article as well as the use of such a composition on fabric articles to reduce malodor impression. An article for reducing and inhibiting the expression of malodor impression is also provided.
    Type: Application
    Filed: October 10, 2002
    Publication date: July 24, 2003
    Applicant: The Procter & Gamble Company
    Inventors: John Christopher Turner, Hugo Jean Marie Demeyere, Hans Wendt, Amelita Gonzales Mirasol, Johannson Jimmy Tee, Francis Cornelio Ford, Francisco Go Lao, Gong-Xiang Chen, Mathieu Angela Willy Steenland, Muriel Leila Gisele Cordier, Sumitra Pasupathy, Jan Dominiek Verbrugge
  • Patent number: 4918065
    Abstract: A corticoid-containing pharmaceutical preparation adapted for topical application, comprising 0.005-2% by weight of a corticoid having antiinflammatory activity, a fatty phase, an aqueous phase, an emulsifier, a preservative, and, optionally, a fragrant substance, or an additional hydrophilic or lipophilic cosmetically active ingredients, wherein the fatty phase, and the aqueous phase are present in the form of a dispersed mixture of an oil/water emulsifier and a preservative, and a water/oil emulsion containing a water/oil emulsifier, the particle size of the inner phase of the emulsions being 2-50 .mu.m.
    Type: Grant
    Filed: October 17, 1988
    Date of Patent: April 17, 1990
    Assignee: Schering Aktiengesellschaft
    Inventors: Wolfgang Stindl, Ingfried Zimmerman, Renate Reckers, Hans Wendt, Rainold Arndt
  • Patent number: 4701451
    Abstract: Compounds of Formula I ##STR1## wherein the bond is a single bond or a double bond,X is hydrogen, fluorine, chlorine, or bromine,R.sub.1 is formyl, alkanoyl or alkoxyalkyl each of which contains 2-8 carbon atoms, or benzoyl, andY is chlorine, hydroxy, formyl, alkanoyloxy of 2-8 carbon atoms, or benzoyloxy,have valuable anti-inflammatory properties.
    Type: Grant
    Filed: October 29, 1985
    Date of Patent: October 20, 1987
    Assignee: Schering Aktiengesellschaft
    Inventors: Klaus Annen, Henry Laurent, Helmut Hofmeister, Rudolf Wiechert, Michael Toepert, Hans Wendt
  • Patent number: 4645763
    Abstract: 6.alpha.-Methyl corticoids of formula I ##STR1## wherein is a single bond or a double bond, R is acyloxy of up to 8 carbon atoms, and X is chlorine, hydroxy, or acyloxy of up to 8 carbon atoms, are pharamacologically effective substances.
    Type: Grant
    Filed: November 22, 1983
    Date of Patent: February 24, 1987
    Assignee: Schering Aktiengesellschaft
    Inventors: Klaus Annen, Henry Laurent, Helmut Hofmeister, Rudolf Wiechert, Hans Wendt
  • Patent number: 4555507
    Abstract: Compounds of Formula I ##STR1## wherein the bond is a single bond or a double bond,X is hydrogen, flourine, chlorine, or bromine,R.sub.1 is formyl, alkanoyl or alkoxyalkyl each of which contains 2-8 carbon atoms, or benzoyl, andY is chlorine, hydroxy, formyl, alkanoyloxy of 2-8 carbon atoms, or benzoyloxy,have valuable anti-inflammatory properties.
    Type: Grant
    Filed: July 19, 1983
    Date of Patent: November 26, 1985
    Assignee: Schering Aktiengesellschaft
    Inventors: Klaus Annen, Henry Laurent, Helmut Hofmeister, Rudolf Wiechert, Michael Toepert, Hans Wendt
  • Patent number: 4289763
    Abstract: Corticoids of the formula ##STR1## wherein X is fluorine, chlorine andR is hydrogen, C.sub.1-6 alkanoyl, benzoyl or --OCO--A--COOHwhereinA is a carbon-to-carbon bond or a C.sub.1-6 hydrocarbon chain,or whenR is --OCO--A--COOH, the physiologically acceptable salts thereof with a base,have high effectiveness, e.g., antiinflammatorily but with attendant low side effects.
    Type: Grant
    Filed: May 19, 1980
    Date of Patent: September 15, 1981
    Assignee: Schering Aktiengesellschaft
    Inventors: Henry Laurent, Rudolf Wiechert, Hans Wendt, Joachim-Friedrich Kapp
  • Patent number: 4243664
    Abstract: Novel corticoids of formula I ##STR1## wherein X is .beta.-hydroxymethylene, .beta.-fluoromethylene or carbonyl; Y is fluorine, chlorine, hydroxy, or acyloxy of 1-10 carbon atoms; and R.sub.1 is acyloxy of 1-10 carbon atoms, possess strong anti-inflammatory activity when administered topically and display only minor systemic side effects.
    Type: Grant
    Filed: March 13, 1979
    Date of Patent: January 6, 1981
    Assignee: Schering Aktiengesellschaft
    Inventors: Klaus Annen, Henry Laurent, Helmut Hofmeister, Rudolf Wiechert, Hans Wendt, Joachim F. Kapp
  • Patent number: 4207316
    Abstract: Corticoids of the formula ##STR1## wherein represents a single bond or a double bond;X is hydrogen, fluorine, chlorine or methyl;Y is hydrogen and Z is hydrogen, fluorine or chlorine, orY and Z together are a carbon-to-carbon bond;V is .beta.-hydroxymethylene, .beta.-chloromethylene or carbonyl;W is methylene, ethylidene or vinylidene;Q is oxygen or sulfur;R.sub.1 is alkyl of 1-8 carbon atoms, alkyl of 2-8 carbon atoms with an oxygen atom between two of the carbon atoms or benzyl, and R.sub.2 is hydrogen or alkyl of 1-4 carbon atoms, orR.sub.1 and R.sub.2 collectively are trimethylene or tetramethylene; andR.sub.3 is hydrogen, fluorine, chlorine, hydroxy, or hydroxy esterified by a C.sub.1-16 hydrocarbon carboxylic acid have valuable pharmacological properties, e.g., anti-inflammatory activity.
    Type: Grant
    Filed: January 25, 1979
    Date of Patent: June 10, 1980
    Assignee: Schering Aktiengesellschaft
    Inventors: Ernst Schottle, Alfred Weber, Mario Kennecke, Helmut Dahl, Joachim-Friedrich Kapp, Hans Wendt, Klaus Annen, Henry Laurent, Rudolf Wiechert
  • Patent number: 4176126
    Abstract: Novel corticoids of formula I ##STR1## wherein X is .beta.-hydroxymethylene, .beta.-fluoromethylene or carbonyl; Y is fluorine, chlorine, hydroxy, or acyloxy of 1-10 carbon atoms; and R.sub.1 is acyloxy of 1-10 carbon atoms, possess strong anti-inflammatory activity when administered topically and display only minor systemic side effects.
    Type: Grant
    Filed: October 4, 1977
    Date of Patent: November 27, 1979
    Assignee: Schering Aktiengesellschaft
    Inventors: Klaus Annen, Henry Laurent, Helmut Hofmeister, Rudolf Wiechert, Hans Wendt, Joachim-Friedrich Kapp
  • Patent number: 4039668
    Abstract: Inhalants comprising at least one corticoid of the general formula ##STR1## wherein --B--A-- is CH.sub.2 --CH.sub.2 --, CH=CH-- or CCl=CH--; X is a hydrogen atom, a fluorine atom, or methyl; Y is a hydrogen atom, a fluorine atom or a chlorine atom; Z is methylene, hydroxymethylene, fluoromethylene, a chloromethylene, or carbyl; R.sub.1 is a hydrogen atom or methyl and R.sub.2 is a hydrogen atom, or R.sub.1 and R.sub.2 collectivey are isopropylidenedioxy; and R.sub.3 is hydrocarbon of 1-12 carbon atoms, are useful for the treatment of allergic diseases of the respiratory tract.
    Type: Grant
    Filed: August 16, 1976
    Date of Patent: August 2, 1977
    Assignee: Schering Aktiengesellschaft
    Inventors: Peter Fuchs, Erich Gerhards, Heinz Matthes, Hans Wendt, Rudolf Wiechert
  • Patent number: 4011322
    Abstract: Benzimidazoles of the formula ##STR1## wherein R.sub.1 is o-hydroxyphenyl, a p-chlorophenyl, or p-fluorophenyl, and R.sub.2 is an alkyl of 2-4 carbon atoms, and physiologically acceptable acid addition salts thereof possess topical anti-inflammatory activity.
    Type: Grant
    Filed: July 28, 1975
    Date of Patent: March 8, 1977
    Assignee: Schering Aktiengesellschaft
    Inventors: Dieter Rahtz, Hans Wendt, Henning Koch
  • Patent number: 4008312
    Abstract: Pregnane-21-oic acid derivatives of the formula ##STR1## wherein THE LINKAGE REPRESENTS A SINGLE BOND OR A DOUBLE BOND;X is hydrogen, fluorine or chlorine;Y is methylene, hydroxymethylene, alkanoyloxymethylene, carbonyl, fluoromethylene or chloromethylene;R.sub.1 is hydrogen, alkyl of 1-6 carbon atoms, phenyl or naphthyl substituted with 0-3 lower alkyl, lower alkoxy or chlorine; andR.sub.2 represents a hydrogen atom, the cation of a physiologically compatible base or the residue of a physiologically acceptable alcohol of 1-18 carbon atoms.These compounds exhibit useful antiinflammatory activity when topically applied to inflamed skin.
    Type: Grant
    Filed: October 29, 1975
    Date of Patent: February 15, 1977
    Assignee: Schering Aktiengesellschaft
    Inventors: Klaus Annen, Helmut Hofmeister, Henry Laurent, Klaus Kieslich, Hans Wendt, Peter Klaus Mengel
  • Patent number: 3956347
    Abstract: Steroids of the formula ##SPC1##Wherein X is a hydrogen atom, a halogen atom or methyl; Y is a hydrogen atom or a halogen atom; Z is carbonyl, .beta.-acyloxymethylene or, when Y is a hydrogen atom, also methylene; R.sub.1 is a hydrogen atom or methyl; R.sub.2 is a hydrogen atom, an alkali metal atom or optionally substituted hydrocarbon; and --A--B-- is --CH=CH--, --CCl=CH-- or when at least one of X, Y and R.sub.1 is other than a hydrogen atom, --CH.sub.2 --CH.sub.2 --, which can be produced by oxidizing a corresponding 20-hydroxy steroid or a corresponding 21-aldehyde, possess topical anti-inflammatory activity.
    Type: Grant
    Filed: April 15, 1974
    Date of Patent: May 11, 1976
    Assignee: Schering Aktiengesellschaft
    Inventors: Henry Laurent, Rudolf Wiechert, Klaus Mengel, Hans Wendt