Inventor · disambiguated record
Allison Anne Calhoun
Also filed as: CALHOUN ALLISON ANNE
5 granted patents·113 citations·filing 1999–2018
80Inventor score
Top patents by PatentIndex Score
5 records- 0188US6569527B1Particulate carbonates and their preparation and use in thermoplastic film compositionsIMERYS MINERALS LTD·Filed 1999·Granted May 27, 2003·81 cites·41 claims
- 0281US6682775B2Particulate carbonates and their preparation and use in breathable filmIMERYS PIGMENTS INC·Filed 2001·Granted Jan 27, 2004·20 cites·120 claims
- 0380US11814501B2Methods for reducing moisture content in alkaline earth metal carbonatesINCOA PERFORMANCE MINERALS LLC·Filed 2018·Granted Nov 14, 2023·2 cites·17 claims
- 0471US7060746B2Particulate carbonates and their preparation and use in breathable filmIMERYS PIGMENTS INC·Filed 2003·Granted Jun 13, 2006·10 cites·42 claims
- 0565US12031010B2Methods for preparing and compositions including untreated and surface-treated alkaline earth metal carbonatesINCOA PERFORMANCE MINERALS LLC·Filed 2018·Granted Jul 9, 2024·0 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →