Daniel E. Gerard — 30 Patents at Omya International Ag

Daniel E. Gerard has been granted 30 US patents while listed as an inventor at Omya International Ag. The first was granted in 2011 and the most recent in June 2025. Daniel E. Gerard ranks #121,623 of 4,157,543 US inventors in our database (top 2.9%). Patent records list Daniel E. Gerard in Basel, CH.

Issued Patents All Time

Showing 1–25 of 30 patents

Patent #	Title	Co-Inventors	Date
12331200	Production of surface-reacted calcium salts by grinding induced conversion	Lassi Karvonen	2025-06-17
12275853	Process for preparing surface-reacted calcium carbonate	—	2025-04-15
11718759	Surface-reacted calcium carbonate with functional cations	Samuel Rentsch, Matthias Welker, Simon Urwyler, Joachim Glaubitz, Martina Elisabeth Knupfer +1 more	2023-08-08
11168219	Surface-reacted calcium carbonate with functional cations	Samuel Rentsch, Matthias Welker, Simon Urwyler, Joachim Glaubitz, Martina Elisabeth Knupfer +1 more	2021-11-09
11041074	Method for the production of granules comprising surface-reacted calcium carbonate	Carolina Diaz Quijano, Joachim Schoelkopf, Patrick Arthur Charles Gane	2021-06-22
11021374	PCC with reduced portlandite content	Patrick A.C. Gane	2021-06-01
10876004	Process for preparing surface-reacted calcium carbonate	Patrick Arthur Charles Gane, Joachim Schoelkopf	2020-12-29
10843932	Surface-coated calcium carbonate-containing material and process for the purification of water	Martine Poffet, Pascal Jäggi, Peter Hess	2020-11-24
10780031	Abrasive cleaning composition	Tanja Budde, Michael Skovby	2020-09-22
10617648	Dispersible dosage form	Leonie Wagner-Hattler, Maxim Puchkov, Jörg Huwyler, Tanja Stirnimann, Carolina Diaz Quijano +2 more	2020-04-14
10463693	Surface-reacted calcium carbonate for desensitizing teeth	Tanja Budde, Joachim Schoelkopf, Patrick Arthur Charles Gane	2019-11-05
10351710	Method for the production of granules comprising surface-reacted calcium carbonate	Joachim Schoelkopf, Patrick Arthur Charles Gane	2019-07-16
10294115	PCC with reduced portlandite content	Patrick A.C. Gane	2019-05-21
10280309	Surface-reacted precipitated calcium carbonate, process to make same, and uses thereof	Patrick A.C. Gane, Joachim Schölkopf, Hans-Joachim Weitzel	2019-05-07
10065872	Surface-treated calcium carbonate and phyllosilicate and its use in water purification	Martine Poffet, Joachim Schoelkopf, Michael Skovby, Patrick Arthur Charles Gane	2018-09-04
9993428	Gastroretentive drug formulation and delivery systems and their method of preparation using functionalized calcium carbonate	Joachim Schoelkopf, Patrick A.C. Gane, Veronika Anna Eberle, Rainer Alles, Maxim Puchkov +1 more	2018-06-12
9987230	Gastroretentive drug formulation and delivery systems and their method of preparation using functionalized calcium carbonate	Joachim Schoelkopf, Patrick A.C. Gane, Veronika Anna Eberle, Rainer Alles, Maxim Puchkov +1 more	2018-06-05
9745212	Surface-reacted calcium carbonate and its use in waste water treatment	Patrick A.C. Gane, Joachim Schölkopf, Daniel Gantenbein	2017-08-29
9725600	Preparation of pigments	Samuel Rentsch, Matthias Buri, Patrick Arthur Charles Gane, Vesa Kukkamo	2017-08-08
9650517	Surface modified calcium carbonate containing minerals and its use	Joachim Schoelkopf, Patrick Arthur Charles Gane, Fritz Lehner, Dennis Werner	2017-05-16
9637637	Surface modified calcium carbonate containing minerals and its use	Joachim Schoelkopf, Patrick Arthur Charles Gane, Fritz Lehner, Dennis Werner	2017-05-02
9593244	Process to prepare a surface-reacted calcium carbonate implementing a weak acid, resulting products and uses thereof	Patrick A.C. Gane	2017-03-14
9410039	Process for preparing surface-reacted calcium carbonate and its use	Patrick A.C. Gane, Joachim Schölkopf	2016-08-09
9403988	Process for preparing surface-reacted calcium carbonate and its use	Patrick A.C. Gane, Joachim Schölkopf	2016-08-02
9234102	Process to prepare a surface-reacted calcium carbonate implementing a weak acid, resulting products and uses thereof	Patrick A.C. Gane	2016-01-12

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Daniel E. Gerard — 30 Patents

Issued Patents All Time

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