Patents by Inventor Peter Zeltner

Peter Zeltner 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: 11928203
    Abstract: A method for operating a cooling system of a transformer, wherein the transformer is cooled via a cooling liquid that circulates in the cooling system that includes a heat-exchanger, devices for increasing heat exchange performance of the at heat-exchanger and a controller, where in a normal operating state, the controller adjusts power of the devices for increasing the heat exchange performance as a function of a measured upper temperature and where, irrespective of the measured upper temperature, the controller refrains from activating the devices and/or operates the devices at a reduced power relative to the normal operating state if the lower temperature of the cooling liquid lies below a lower threshold value during operation of the transformer to achieve improved characteristics of the cooling system during operation under low environmental temperatures of the transformer, particularly in the case of a turn-on operation following lengthy storage in a cold state.
    Type: Grant
    Filed: July 15, 2020
    Date of Patent: March 12, 2024
    Assignee: SIEMENS AKTIENGESELLSCHAFT
    Inventors: Markus Höfele, Peter Kob, Rolf Schrey, Armin Zeltner
  • Patent number: 10721941
    Abstract: Creamers for whitening food products are provided. The creamers can havelong-term stability, high whitening capacity and a pleasant mouthfeel. In a general embodiment, the present disclosure provides aspray-dried creamer composition comprising added sugar comprising sucrose and/or lactose ranging from 5-30% by weight; milk ranging from 30-60% by weight; fat ranging from 15-40% by weight; wherein said composition is devoid of added emulsifiers and/or buffer-and stabilizing salts. The invention also provides a coffee creamer mix comprising the above creamer composition and coated or compacted coffee, wherein coffee dissolves after the creamer dissolution.
    Type: Grant
    Filed: July 3, 2015
    Date of Patent: July 28, 2020
    Assignee: Societe des Produits Nestle S.A.
    Inventors: Rafael Berrocal, Maria Magdalena Dotzauer, Jurg Schlaginhaufen, Christophe Joseph Etienne Schmitt, Lucile Waksman, Alexandra Weingand-Ziade, Peter Zeltner
  • Publication number: 20190364918
    Abstract: The present invention relates to a liquid and powder creamer composition comprising ultra-high oleic oils with an oleic acid content from 85 to 97% by weight of the total fatty acids in the creamer composition and oil soluble antioxidants. The invention also relates to a beverage composition comprising the liquid or powder creamer composition, and a method of making it.
    Type: Application
    Filed: February 5, 2018
    Publication date: December 5, 2019
    Inventors: Shuji Ota, Constantin Bertoli, Guillermo E. Napolitano, Peter Zeltner, Lucile Waksman
  • Publication number: 20170150731
    Abstract: Creamers for whitening food products are provided. The creamers can havelong-term stability, high whitening capacity and a pleasant mouthfeel. In a general embodiment, the present disclosure provides aspray-dried creamer composition comprising added sugar comprising sucrose and/or lactose ranging from 5-30% by weight; milk ranging from 30-60% by weight; fat ranging from 15-40% by weight; wherein said composition is devoid of added emulsifiers and/or buffer-and stabilizing salts. The invention also provides a coffee creamer mix comprising the above creamer composition and coated or compacted coffee, wherein coffee dissolves after the creamer dissolution.
    Type: Application
    Filed: July 3, 2015
    Publication date: June 1, 2017
    Inventors: Rafael Berrocal, Maria Magdalena Dotzauer, Jurg Schlaginhaufen, Christophe Joseph Etienne Schmitt, Lucile Waksman, Alexandra Weingand-Ziade, Peter Zeltner
  • Publication number: 20150118359
    Abstract: The present invention relates to a method for the manufacture of soluble non-dairy creamer tablets and in particular to non-dairy creamer tablets surface-treated with a carbohydrate. The invention also relates to the use of a concentrated carbohydrate solution to reduce a friability of a non-dairy creamer tablet. The soluble non-dairy creamer tablet surface-treated with the carbohydrate has applications in the beverage industry.
    Type: Application
    Filed: December 13, 2012
    Publication date: April 30, 2015
    Applicant: NESTEC S.A.
    Inventors: Ursula Leuenberger, Christian Schmied, Peter Zeltner
  • Publication number: 20130266693
    Abstract: The present invention relates to a method for the manufacture of soluble milk-based tablets and in particular to milk-based tablets surface-treated with a carbohydrate. The invention also relates to the use of a concentrated carbohydrate solution to re-duce a friability of a milk-based tablet. The soluble milk-based tablet surface-treated with the carbohydrate has applications in the beverage industry.
    Type: Application
    Filed: December 16, 2011
    Publication date: October 10, 2013
    Applicant: NESTEC S.A.
    Inventors: Ursula Leuenberger, Christian Schmied, Peter Zeltner
  • Publication number: 20130209650
    Abstract: A powder whitener composition for beverages is described, which comprises a fat blend having the following composition per 100 g of fat: from 12 g to 17 g of lauric acid, from 28 g to 37 g of palmitic acid, from 23 g to 31 g of cis mono-unsaturated fatty acids, and from 5 g to 8 g of cis poly-unsaturated fatty acids, wherein saturated fatty acids represent from 57 g to 65 g per 100 g of the fat content. Soluble and ready-to-drink beverages are also described.
    Type: Application
    Filed: October 17, 2011
    Publication date: August 15, 2013
    Applicant: NESTECS S.A.
    Inventors: Noelia Moran Hernandez, Peter Zeltner, Constantin Bertoli
  • Publication number: 20100239714
    Abstract: A fat-containing powder according to the present invention comprises up to 50% fat, whereby the fat surface of the powder particles is associated with a particulate flowing agent
    Type: Application
    Filed: February 2, 2007
    Publication date: September 23, 2010
    Applicant: NESTEC S.A.
    Inventors: Gerhard Niederreiter, Peter Zeltner, Heinz Wyss
  • Publication number: 20070178215
    Abstract: A beverage creamer composition comprises de-bittering agents for reducing or blocking the negative flavor attributes of a beverage, such as artificially sweetened beverages, and coffee. The negative flavor attributes include bitterness, and ashy, or burnt flavors. The de-bittering agent is preferably provided as a blend of sodium salt and potassium salt, a gluconate, a commercial bitter blocker or a combination thereof. Also provided is a beverage system comprising a coffee base component and the creamer composition.
    Type: Application
    Filed: April 11, 2007
    Publication date: August 2, 2007
    Inventors: Christine Beeson, David Labbe, Peter Zeltner, James Tuot