Inventor · disambiguated record
Darrell G. Hollis
Also filed as: HOLLIS DARRELL · HOLLIS DARRELL G · HOLLIS DARRELL GENE
16 granted patents·2 pending applications·2 citations·filing 2013–2024
87Inventor score
Files withOCCIDENTAL CHEM CO18
Top patents by PatentIndex Score
18 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
- 0678US11565988B2Method for making 1,1,3,3-tetrachloropropeneOCCIDENTAL CHEM CO·Filed 2021·Granted Jan 31, 2023·0 cites·14 claims
- 0776US9067858B2Methods for recovering 1,1,1,2,3-pentachloropropaneOCCIDENTAL CHEM CO·Filed 2013·Granted Jun 30, 2015·2 cites·28 claims
- 0874US11584703B2Photochlorination of chloroform to carbon tetrachlorideOCCIDENTAL CHEM CO·Filed 2020·Granted Feb 21, 2023·0 cites·19 claims
- 0972US11104627B2Method for making 1,1,3,3-tetrachloropropeneOCCIDENTAL CHEM CO·Filed 2020·Granted Aug 31, 2021·0 cites·15 claims
- 1072US10562832B2Method for making 1,1,3,3-tetrachloropropeneOCCIDENTAL CHEM CO·Filed 2018·Granted Feb 18, 2020·0 cites·13 claims
- 1170US11780792B2Photochlorination of partially-chlorinated chloromethanes to carbon tetrachlorideOCCIDENTAL CHEM CO·Filed 2020·Granted Oct 10, 2023·0 cites·15 claims
- 1268US10787405B2Photochlorination of chloroform to carbon tetrachlorideOCCIDENTAL CHEM CO·Filed 2017·Granted Sep 29, 2020·0 cites·21 claims
- 1367US9598337B2Methods for recovering chlorinated hydrocarbonsOCCIDENTAL CHEM CO·Filed 2014·Granted Mar 21, 2017·0 cites·9 claims
- 1463US10207970B2Methods for recovering chlorinated hydrocarbonsOCCIDENTAL CHEM CO·Filed 2017·Granted Feb 19, 2019·0 cites·16 claims
- 1563US9969664B2Method for making 1,1,3,3-tetrachloropropeneOCCIDENTAL CHEM CO·Filed 2015·Granted May 15, 2018·0 cites·12 claims
- 1663US9586877B2Methods for recovering chlorinated hydrocarbonsOCCIDENTAL CHEM CO·Filed 2015·Granted Mar 7, 2017·0 cites·11 claims
- 1762US11945761B2Process for the production of chlorinated hydrocarbonsOCCIDENTAL CHEM CO·Filed 2017·Granted Apr 2, 2024·0 cites·12 claims
- 1855US10787404B2Methods for producing halogenated propanesOCCIDENTAL CHEM CO·Filed 2017·Granted Sep 29, 2020·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →