Michael Pohl
28Patents
5h-index
42Co-inventors
69Inventor score
Filing activity: Mar 26, 1985 → Jul 9, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8871057B2 | Process for the production of nano-fibrillar cellulose suspensions | Emerging Cross-Sectional Technologies | 27 | Active |
| US8992875B2 | Production of high purity precipitated calcium carbonate | Emerging Cross-Sectional Technologies | 7 | Active |
| US4650912A | Recovery of nitric acid from nitration spent acid by toluene extraction | Chemistry; Metallurgy | 6 | Expired |
| US8551428B2 | Precipitated magnesium carbonate | Textiles; Paper | 6 | Active |
| US8002887B2 | Economical process of manufacturing very fine co-ground calcium carbonate material of the GCC and PCC type, obtained products and their uses | Emerging Cross-Sectional Technologies | 6 | Active |
| US10301774B2 | Process for the production of nano-fibrillar cellulose suspensions | Emerging Cross-Sectional Technologies | 5 | Active |
| US8517291B2 | 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 | Emerging Cross-Sectional Technologies | 4 | Active |
| US9725330B2 | Production of high purity precipitated calcium carbonate | Emerging Cross-Sectional Technologies | 4 | Active |
| US9061920B2 | Precipitated magnesium carbonate | Emerging Cross-Sectional Technologies | 3 | Active |
| US9725329B2 | Process for obtaining precipitated calcium carbonate | Emerging Cross-Sectional Technologies | 2 | Active |
| US8647597B1 | Process of preparing mineral material with particular ceria-containing zirconium oxide grinding beads, obtained products and their uses | Chemistry; Metallurgy | 2 | Active |
| US8999284B2 | Process for obtaining precipitated calcium carbonate | Emerging Cross-Sectional Technologies | 2 | Active |
| US9944535B2 | Precipitated calcium carbonate from pulp mill waste having an improved brightness, method for the production and use thereof | Chemistry; Metallurgy | 1 | Active |
| US10723885B2 | Process for improving particle size distribution of calcium carbonate-comprising material | Chemistry; Metallurgy | 1 | Active |
| US10239995B2 | Process for preparing polyether carbonate polyols | Emerging Cross-Sectional Technologies | 1 | Active |
| US9017631B2 | Process to prepare precipitated calcium carbonate implementing low charge acrylate a/o maleinate-containing polymer | Textiles; Paper | 1 | Active |
| US8883098B2 | Precipitated calcium carbonate pigment, especially for use in inkjet printing paper coatings | Chemistry; Metallurgy | 0 | Active |
| US9409788B2 | Precipitated calcium carbonate from pulp mill waste having an improved brightness, method for the production and use thereof | Chemistry; Metallurgy | 0 | Active |
| US8936771B2 | Precipitated calcium carbonate pigment, especially for use in inkjet printing paper coatings | Textiles; Paper | 0 | Active |
| US8591853B2 | Process of preparing mineral material with particular ceria-containing zirconium oxide grinding beads, obtained products and their uses | Chemistry; Metallurgy | 0 | Active |
| US10604416B2 | Process for increasing opacity of precipitated calcium carbonate | Chemistry; Metallurgy | 0 | Active |
| US10344168B2 | Process for improving the particle size distribution of a calcium carbonate-containing material | Chemistry; Metallurgy | 0 | Active |
| US10364323B2 | Method for producing polyether carbonate polyols | Chemistry; Metallurgy | 0 | Active |
| US10519525B2 | High strength multi-phase steel, and method for producing a strip from said steel | Chemistry; Metallurgy | 0 | Active |
| US12187963B2 | Method for steam cracking | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.