Patents by Inventor Ralf Hofsaess

Ralf Hofsaess 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).

  • PACKAGE COMPRISING DETERGENT COMPOSITIONS
    Publication number: 20230126126
    Abstract: A package for an automatic dishwashing cycle, the package comprising at least one detergent composition in the form of a solid and at least one detergent composition in the form of a gel, wherein the weight ratio of the total amount of solid detergent composition to the total amount of gel detergent composition is between about 1.60:1 and about 3.00:1.
    Type: Application
    Filed: October 25, 2021
    Publication date: April 27, 2023
    Applicant: Reckitt Benckiser Finish B.V.
    Inventors: Alias Younis AL-BAYATI, Francesc Ardite AYATS, Ralf HOFSÄSS, Jörg Peter PFLUG, Torsten ROTH, Claudia SCHMAELZLE, Christian SCHNEEWEISS, Boris SEITZ
  • MULTI-COMPARTMENT PACKAGE
    Publication number: 20230129529
    Abstract: A multi-compartment package for an automatic dishwashing cycle, the multi-compartment package comprising an external sealing web extending around a periphery of the package, and an internal sealing web which partitions the package to form a first compartment comprising a first detergent composition in the form of a solid, a second compartment comprising a second detergent composition in the form of a non-solid, and a third compartment comprising a third detergent composition in the form of a non-solid having a viscosity lower than the viscosity of the second detergent composition, wherein the internal sealing web comprises at least a first internal sealing region arranged across the package to partition the first compartment and the second compartment, and a second internal sealing region arranged across the package to partition the second compartment and the third compartment, wherein the first detergent composition is separated from the third detergent composition by the first internal sealing region, the s
    Type: Application
    Filed: October 25, 2021
    Publication date: April 27, 2023
    Applicant: Reckitt Benckiser Finish B.V.
    Inventors: Alias Younis AL-BAYATI, Francesc Ardite AYATS, Ralf HOFSÄSS, Jörg Peter PFLUG, Torsten ROTH, Claudia SCHMAELZLE, Christian SCHNEEWEISS, Boris SEITZ
  • Composition
    Patent number: 9523065
    Abstract: A particulate material comprising a bleach catalyst wherein the particles of the bleach catalyst have a coating and the weight ratio of the coating to the bleach catalyst is in the range of from 10-60 wt %. The particulate material exhibits good stability.
    Type: Grant
    Filed: July 11, 2014
    Date of Patent: December 20, 2016
    Assignee: RECKITT BENCKISER FINISH B.V.
    Inventors: Kai Heppert, Stefan Frey, Ralf Wiedemann, Ralf Hofsaess, Christian Schneeweiss
  • Composition
    Publication number: 20140323384
    Abstract: A particulate material comprising a bleach catalyst wherein the particles of the bleach catalyst have a coating and the weight ratio of the coating to the bleach catalyst is in the range of from 10-60 wt %. The particulate material exhibits good stability.
    Type: Application
    Filed: July 11, 2014
    Publication date: October 30, 2014
    Inventors: Kai HEPPERT, Stefan FREY, Ralf WIEDEMANN, Ralf HOFSAESS, Christian SCHNEEWEISS
  • Composition
    Patent number: 8809252
    Abstract: A particulate material comprising a bleach catalyst wherein the particles of the bleach catalyst have a coating and the weight ratio of the coating to the bleach catalyst is in the range of from 10-60 wt %. The particulate material exhibits good stability.
    Type: Grant
    Filed: September 26, 2008
    Date of Patent: August 19, 2014
    Assignee: Reckitt Benckiser N.V.
    Inventors: Kai Heppert, Stefan Frey, Ralf Wiedemann, Ralf Hofsaess, Christian Schneeweiss
  • Composition
    Publication number: 20100331230
    Abstract: A particulate material comprising a bleach catalyst wherein the particles of the bleach catalyst have a coating and the weight ratio of the coating to the bleach catalyst is in the range of from 10-60 wt %. The particulate material exhibits good stability.
    Type: Application
    Filed: September 26, 2008
    Publication date: December 30, 2010
    Applicant: Reckitt Benckiser N.V.
    Inventors: Kai Heppert, Stefan Frey, Ralf Wiedemann, Ralf Hofsaess, Christian Schneeweiss