Daniel E. Gerard
30Patents
3h-index
28Co-inventors
59Inventor score
Filing activity: Mar 19, 2008 → Oct 1, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9993428B2 | Gastroretentive drug formulation and delivery systems and their method of preparation using functionalized calcium carbonate | Human Necessities | 17 | Active |
| US8057683B2 | Process for the removal of endocrine disrupting compounds | Chemistry; Metallurgy | 5 | Active |
| US9096761B2 | Process to prepare a surface-reacted calcium carbonate implementing a weak acid, resulting product and uses thereof | Textiles; Paper | 4 | Active |
| US9593244B2 | Process to prepare a surface-reacted calcium carbonate implementing a weak acid, resulting products and uses thereof | Textiles; Paper | 3 | Active |
| US9234102B2 | Process to prepare a surface-reacted calcium carbonate implementing a weak acid, resulting products and uses thereof | Textiles; Paper | 2 | Active |
| US10294115B2 | PCC with reduced portlandite content | Emerging Cross-Sectional Technologies | 1 | Active |
| US10351710B2 | Method for the production of granules comprising surface-reacted calcium carbonate | Chemistry; Metallurgy | 1 | Active |
| US8728322B2 | Process for the purification of water using surface treated calcium carbonate | Emerging Cross-Sectional Technologies | 1 | Active |
| US11718759B2 | Surface-reacted calcium carbonate with functional cations | Chemistry; Metallurgy | 0 | Active |
| US9403988B2 | Process for preparing surface-reacted calcium carbonate and its use | Textiles; Paper | 0 | Active |
| US8809582B2 | Process for preparing surface-reacted calcium carbonate and its use | Textiles; Paper | 0 | Active |
| US12275853B2 | Process for preparing surface-reacted calcium carbonate | Chemistry; Metallurgy | 0 | Active |
| US10463693B2 | Surface-reacted calcium carbonate for desensitizing teeth | Human Necessities | 0 | Active |
| US11168219B2 | Surface-reacted calcium carbonate with functional cations | Chemistry; Metallurgy | 0 | Active |
| US10617648B2 | Dispersible dosage form | Chemistry; Metallurgy | 0 | Active |
| US10843932B2 | Surface-coated calcium carbonate-containing material and process for the purification of water | Chemistry; Metallurgy | 0 | Active |
| US10280309B2 | Surface-reacted precipitated calcium carbonate, process to make same, and uses thereof | Chemistry; Metallurgy | 0 | Active |
| US9987230B2 | Gastroretentive drug formulation and delivery systems and their method of preparation using functionalized calcium carbonate | Human Necessities | 0 | Active |
| US8785687B2 | For preparing surface-reacted calcium carbonate and its use | Textiles; Paper | 0 | Active |
| US9725600B2 | Preparation of pigments | Chemistry; Metallurgy | 0 | Active |
| US11021374B2 | PCC with reduced portlandite content | Emerging Cross-Sectional Technologies | 0 | Active |
| US9745212B2 | Surface-reacted calcium carbonate and its use in waste water treatment | Emerging Cross-Sectional Technologies | 0 | Active |
| US9637637B2 | Surface modified calcium carbonate containing minerals and its use | Chemistry; Metallurgy | 0 | Active |
| US10065872B2 | Surface-treated calcium carbonate and phyllosilicate and its use in water purification | Chemistry; Metallurgy | 0 | Active |
| US9410039B2 | Process for preparing surface-reacted calcium carbonate and its use | Textiles; Paper | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.