Patents by Inventor SASCHA BROLL

SASCHA BROLL 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).

  • Green pigment
    Patent number: 10865120
    Abstract: An inorganic green pigment includes a material with spinel structure of the general formula selected from the following formulas a) (A1?xB1+x)(C3?x?yD2xB1?x?2yNi3y)O8, wherein 0.05?x?0.9 and 0.05?y?0.5, and wherein x+2y?1; b) (A1?xB1+x)(C3?x?yD2x?yB1?x?yNi2y)O8, wherein 0.05?x?0.5 and 0.05?y?0.5; c) (A1?xB1+x)(C3?x?4yD2xB1?x+yNby)O8, wherein 0.05?x?0.5 and 0.05?y?0.2; d) (A1?xB1+x)(C3?xD2x?2yB1?x+yNby)O8, wherein 0.05?x?0.9 and 0.05?y?0.2, and wherein x?y; and e) (A1?xB1+x)(C3?x?3yD2xB1?xNb2yNiy)O8, wherein 0.05?x?0.9 and 0.05?y?0.2, wherein A is at least one element selected from Co, Zn, Ca, Mg and Cu, wherein B is at least one element selected from Li and Na, wherein C is at least one element selected from Ti, Mn, Sn and Ge, and wherein D is at least one element selected from Cr, B, Fe, Mn and Al.
    Type: Grant
    Filed: March 2, 2018
    Date of Patent: December 15, 2020
    Assignee: Helvetia Pigmente AG
    Inventor: Sascha Broll
  • GREEN PIGMENT
    Publication number: 20190152798
    Abstract: An inorganic green pigment includes a material with spinel structure of the general formula selected from the following formulas a) (A1-xB1+x)(C3-x-yD2xB1-x-2yNi3y)O8, wherein 0.05?x?0.9 and 0.05?y?0.5, and wherein x+2y?1; b) (A1-xB1+x)(C3-x-yD2x-yB1-x-yNi2y)O8, wherein 0.05?x?0.5 and 0.05?y?0.5; c) (A1-xB1+x)(C3-x-4yD2xB1-x+yNby)O8, wherein 0.05?x?0.5 and 0.05?y?0.2; d) (A1-xB1+x)(C3-xD2x-2yB1-x+yNby)O8, wherein 0.05?x?0.9 and 0.05?y?0.2, and wherein x?y; and e) (A1-xB1+x)(C3-x-3yD2xB1-xNb2yNiy)O8, wherein 0.05?x?0.9 and 0.05?y?0.2, wherein A is at least one element selected from Co, Zn, Ca, Mg and Cu, wherein B is at least one element selected from Li and Na, wherein C is at least one element selected from Ti, Mn, Sn and Ge, and wherein D is at least one element selected from Cr, B, Fe, Mn and Al.
    Type: Application
    Filed: March 2, 2018
    Publication date: May 23, 2019
    Applicant: Helvetia Pigmente AG
    Inventor: SASCHA BROLL