Patents by Inventor Attilio Camplone

Attilio Camplone 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).

  • GRINDING ADDITIVE FOR CARBONACEOUS SOLID
    Publication number: 20180280989
    Abstract: The invention relates to a method for grinding a carbonaceous solid, wherein a grinding additive is added before or during grinding, and the grinding additive, based on the dry mass, comprises 6% to 80% by weight of caprolactam and 1.5% to 30% by weight of aminocaproic acid, where, based in each case on the dry mass, 0.002% to 2% by weight of the grinding additive is used, based on the total amount of carbonaceous solid. Further claimed are a grinding additive and the use of a grinding additive for reducing the energy employed for a given grinding outcome and also for reducing the agglomeration tendency of the resultant product.
    Type: Application
    Filed: October 26, 2016
    Publication date: October 4, 2018
    Inventors: Attilio CAMPLONE, Roberta MARGAROTTO
  • Grinding additive for mineral binders
    Patent number: 9181128
    Abstract: The invention relates to a method for grinding an inorganic solid from the series cement clinker, pozzolan and/or raw material for cement production, where a grinding additive is added before or during grinding, and the grinding additive, based on the dry mass, comprises 6% to 80% by weight of caprolactam and 1.5% to 30% by weight of aminocaproic acid, where, based in each case on the dry mass, 0.002% to 2% by weight of the grinding additive is used, based on the total solid. Further claimed are a grinding additive and the use thereof for increasing the compressive strength of the cured product produced therewith.
    Type: Grant
    Filed: April 22, 2013
    Date of Patent: November 10, 2015
    Assignee: Construction Research & Technology GmbH
    Inventors: Madalina Andreea Stefan, Torsten Freund, Lorenzo Ambrosini, Attilio Camplone, Stijn Brughmans, Jürgen Faderl
  • GRINDING ADDITIVE FOR MINERAL BINDERS
    Publication number: 20150166412
    Abstract: The invention relates to a method for grinding an inorganic solid from the series cement clinker, pozzolan and/or raw material for cement production, where a grinding additive is added before or during grinding, and the grinding additive, based on the dry mass, comprises 6% to 80% by weight of caprolactam and 1.5% to 30% by weight of aminocaproic acid, where, based in each case on the dry mass, 0.002% to 2% by weight of the grinding additive is used, based on the total solid. Further claimed are a grinding additive and the use thereof for increasing the compressive strength of the cured product produced therewith.
    Type: Application
    Filed: April 22, 2013
    Publication date: June 18, 2015
    Applicant: Construction Research & Technology GmbH
    Inventors: Madalina Andreea Stefan, Torsten Freund, Lorenzo Ambrosini, Attilio Camplone, Stijn Brughmans, Jürgen Faderl