Patents Assigned to Dalli-Werke GmbH & Co. KG
  • Patent number: 10479714
    Abstract: A water softener, detergent compositions and co-granulates contain an effervescent agent and pectin. Unit portions contain the co-granulates or compositions. The compositions or co-granulates can be used in a water-soluble and/or water-dispersible water softening, cleaning or detergent formulations, and pectin can be used to stabilize effervescent tablets. The effervescent agent can contain an acidic component such as a tricarboxylic acid, a dicarboxylic acid other than tartaric acid, inorganic acids, and a basic component.
    Type: Grant
    Filed: December 4, 2015
    Date of Patent: November 19, 2019
    Assignee: Dalli-Werke GmbH & Co. KG
    Inventor: Robbert De Boer
  • Publication number: 20180119055
    Abstract: The invention relates to a detergent composition comprising at least one cationic derivate of a polysaccharide. The cationic derivate has an average molecular weight of less than 30000 g/mol, a degree of substitution ranging between 0.01 and 3. The invention further relates to a method of reducing, limiting or preventing the occurrence of spotting and/or filming on hard surface substrates during rinsing or washing and to the use of a detergent composition to reduce, limit or prevent the occurrence of spotting and/or filming on hard surface substrates during rinsing and/or washing.
    Type: Application
    Filed: October 30, 2017
    Publication date: May 3, 2018
    Applicants: Koninklijke Coöperatie Cosun UA, Dalli-Werke GmbH & Co. KG
    Inventors: Harry RAAIJMAKERS, Tom BROOIJMANS, Robbert de BOER, Khalid MAHMUD, René MOL
  • Publication number: 20180030387
    Abstract: Disclosed is a cleaning composition containing a metal-containing bleach catalyst, a carboxymethylcellulose (CMC) and further commonly used cleaning composition ingredients such as a builder, a surfactant, polymers/cobuilders, and an enzyme. Preferably, the cleaning composition does not contain a bleach activator such as tetraacetylethylenediamine (TAED). Preferably, the metal-containing bleach catalyst contained in the cleaning composition is a cobalt (Co) containing bleach catalyst or a manganese (Mn) containing bleach catalyst. In the cleaning composition, the carboxymethylcellulose is preferably present in an amount of at least 0.02% (w/w), preferably at least 0.05% (w/w) relative to total amount of the cleaning composition.
    Type: Application
    Filed: February 3, 2016
    Publication date: February 1, 2018
    Applicant: Dalli-Werke GmbH & Co. KG
    Inventors: Janco VAN OMMEN, Robbert DE BOER, Cathy VAN BOVEN, Khalid MAHMUD, Paula SANTBULTE, René MOL
  • Publication number: 20170320764
    Abstract: A water softener, detergent compositions and co-granulates contain an effervescent agent and pectin. Unit portions contain the co-granulates or compositions. The compositions or co-granulates can be used in a water-soluble and/or water-dispersible water softening, cleaning or detergent formulations, and pectin can be used to stabilize effervescent tablets. The effervescent agent can contain an acidic component such as a tricarboxylic acid, a dicarboxylic acid other than tartaric acid, inorganic acids, and a basic component.
    Type: Application
    Filed: December 4, 2015
    Publication date: November 9, 2017
    Applicant: Dalli-Werke GmbH & Co. KG
    Inventor: Robbert De Boer
  • Patent number: 8334249
    Abstract: The present invention relates to a coated detergent composition and a process of manufacturing thereof. More in detail the present invention refers to a coated detergent tablet wherein the coating is applied to the tablet by bringing a powder coating material in direct contact with the tablet and thereafter equalizing the powder particles in a way that a homogenous “fused” coating (film) layer is obtained.
    Type: Grant
    Filed: September 10, 2008
    Date of Patent: December 18, 2012
    Assignees: Dalli-Werke GmbH & Co. KG, Gelita AG
    Inventors: Sascha Belten-Casteel, Gerard Krist, Stefan Müller, Ralf Pörschke
  • Publication number: 20100279914
    Abstract: The present invention relates to a coated detergent composition and a process of manufacturing thereof. More in detail the present invention refers to a coated detergent tablet wherein the coating is applied to the tablet by bringing a powder coating material in direct contact with the tablet and thereafter equalizing the powder particles in a way that a homogenous “fused” coating (film) layer is obtained.
    Type: Application
    Filed: September 10, 2008
    Publication date: November 4, 2010
    Applicants: DALLI-WERKE GMBH & CO. KG, GELITA AG
    Inventors: Sascha Belten-Casteel, Gerard Krist, Stefan Müller, Ralf Pörschke
  • Patent number: 7754672
    Abstract: The present invention relates to cleaning compositions comprising polymer bound manganese compounds as reducing agents and the use of such manganese compounds in cleaning compositions, particularly to machine dishwashing compositions comprising a protein bound manganese compound as a silver corrosion protection agent and the use of such a manganese compound in dishwashing compositions.
    Type: Grant
    Filed: February 22, 2005
    Date of Patent: July 13, 2010
    Assignee: Dalli-Werke GmbH & Co. KG
    Inventors: Henk Beenen, Robbert de Boer, Inge Stroeks, Janco Van Ommen, Elke Philippsen-Neu, Gaye Ayan, Jürgen Krichel