Inventor · disambiguated record
Brian Calderwood
Also filed as: CALDERWOOD BRIAN
8 granted patents·2 pending applications·0 citations·filing 2017–2024
74Inventor score
Technology areasC07C
Files withOCCIDENTAL CHEM CO10
Top patents by PatentIndex Score
10 records- 0187US2024391856A1Photochlorination of chloroform to carbon tetrachlorideOCCIDENTAL CHEM CO·Filed 2024·Application pending·0 cites
- 0286US12180133B2Photochlorination of partially-chlorinated chloromethanes to carbon tetrachlorideOCCIDENTAL CHEM CO·Filed 2023·Granted Dec 31, 2024·0 cites·20 claims
- 0386US2025236573A1Photochlorination of partially-chlorinated chloromethanes to carbon tetrachlorideOCCIDENTAL CHEM CO·Filed 2024·Application pending·0 cites
- 0484US12054444B2Photochlorination of chloroform to carbon tetrachlorideOCCIDENTAL CHEM CO·Filed 2023·Granted Aug 6, 2024·0 cites·6 claims
- 0582US12435019B2Process for the production of chlorinated hydrocarbonsOCCIDENTAL CHEM CO·Filed 2024·Granted Oct 7, 2025·0 cites·19 claims
- 0674US11584703B2Photochlorination of chloroform to carbon tetrachlorideOCCIDENTAL CHEM CO·Filed 2020·Granted Feb 21, 2023·0 cites·19 claims
- 0770US11780792B2Photochlorination of partially-chlorinated chloromethanes to carbon tetrachlorideOCCIDENTAL CHEM CO·Filed 2020·Granted Oct 10, 2023·0 cites·15 claims
- 0868US10787405B2Photochlorination of chloroform to carbon tetrachlorideOCCIDENTAL CHEM CO·Filed 2017·Granted Sep 29, 2020·0 cites·21 claims
- 0962US11945761B2Process for the production of chlorinated hydrocarbonsOCCIDENTAL CHEM CO·Filed 2017·Granted Apr 2, 2024·0 cites·12 claims
- 1055US10787404B2Methods for producing halogenated propanesOCCIDENTAL CHEM CO·Filed 2017·Granted Sep 29, 2020·0 cites·19 claims
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