Inventor
POHL MICHAEL
AT29 patents
⚠️ This page may combine multiple inventors who share the name “POHL MICHAEL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OMYA INT AG
6 patentsUS9725329B2Aug 8, 2017
Process for obtaining precipitated calcium carbonate
OMYA INT AG2 citations70
US9725330B2Aug 8, 2017
Production of high purity precipitated calcium carbonate
OMYA INT AG5 citations70
US10604416B2Mar 31, 2020
Process for increasing opacity of precipitated calcium carbonate
OMYA INT AG1 citations62
US10344168B2Jul 9, 2019
Process for improving the particle size distribution of a calcium carbonate-containing material
OMYA INT AG1 citations62
US10723885B2Jul 28, 2020
Process for improving particle size distribution of calcium carbonate-comprising material
OMYA INT AG1 citations58
US9944535B2Apr 17, 2018
Precipitated calcium carbonate from pulp mill waste having an improved brightness, method for the production and use thereof
OMYA INT AG1 citations50
POHL MICHAEL
4 patentsUS8551428B2Oct 8, 2013
Precipitated magnesium carbonate
POHL MICHAEL13 citations81
US9061920B2Jun 23, 2015
Precipitated magnesium carbonate
POHL MICHAEL3 citations60
US8999284B2Apr 7, 2015
Process for obtaining precipitated calcium carbonate
POHL MICHAEL3 citations59
US9409788B2Aug 9, 2016
Precipitated calcium carbonate from pulp mill waste having an improved brightness, method for the production and use thereof
POHL MICHAEL0 citations49
RAINER CHRISTIAN
3 patentsUS8517291B2Aug 27, 2013
Process of manufacturing a co-ground calcium carbonate mineral of the GCC and PCC type with a specific steepness factor, obtained products and their uses
RAINER CHRISTIAN5 citations71
US8647597B1Feb 11, 2014
Process of preparing mineral material with particular ceria-containing zirconium oxide grinding beads, obtained products and their uses
RAINER CHRISTIAN3 citations60
US8591853B2Nov 26, 2013
Process of preparing mineral material with particular ceria-containing zirconium oxide grinding beads, obtained products and their uses
RAINER CHRISTIAN0 citations50
KAESSBERGER MICHAEL
3 patentsUS8986440B2Mar 24, 2015
Precipitated calcium carbonate pigment, especially for use in inkjet printing paper coatings
KAESSBERGER MICHAEL0 citations47
US8936771B2Jan 20, 2015
Precipitated calcium carbonate pigment, especially for use in inkjet printing paper coatings
KAESSBERGER MICHAEL0 citations47
US8883098B2Nov 11, 2014
Precipitated calcium carbonate pigment, especially for use in inkjet printing paper coatings
KAESSBERGER MICHAEL1 citations47
FIBERLEAN TECH LTD
2 patentsCOVESTRO DEUTSCHLAND AG
2 patentsGANE PATRICK ARTHUR CHARLES
2 patentsUS9017631B2Apr 28, 2015
Process to prepare precipitated calcium carbonate implementing low charge acrylate a/o maleinate-containing polymer
GANE PATRICK ARTHUR CHARLES2 citations61
US8580082B2Nov 12, 2013
Compositions of calcium carbonates/pigments for paper formulations, showing print through reduction
GANE PATRICK ARTHUR CHARLES0 citations50