Inventor
HILL RANDAL M
US40 patents
⚠️ This page may combine multiple inventors who share the name “HILL RANDAL M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FLOTEK CHEMISTRY LLC
26 patentsUS10053619B2Aug 21, 2018
Siloxane surfactant additives for oil and gas applications
FLOTEK CHEMISTRY LLC36 citations93
US9868893B2Jan 16, 2018
Methods and compositions for use in oil and/or gas wells
FLOTEK CHEMISTRY LLC32 citations93
US9428683B2Aug 30, 2016
Methods and compositions for stimulating the production of hydrocarbons from subterranean formations
FLOTEK CHEMISTRY LLC30 citations93
US9321955B2Apr 26, 2016
Methods and compositions for stimulating the production of hydrocarbons from subterranean formations
FLOTEK CHEMISTRY LLC36 citations93
US10087361B2Oct 2, 2018
Methods and compositions for stimulating the production of hydrocarbons from subterranean formations
FLOTEK CHEMISTRY LLC13 citations92
US9884988B2Feb 6, 2018
Methods and compositions for use in oil and/or gas wells
FLOTEK CHEMISTRY LLC31 citations92
US9809741B2Nov 7, 2017
Methods and compositions for stimulating the production of hydrocarbons from subterranean formations
FLOTEK CHEMISTRY LLC12 citations92
US10738235B2Aug 11, 2020
Methods and compositions for stimulating the production of hydrocarbons from subterranean formations
FLOTEK CHEMISTRY LLC5 citations83
US10731071B2Aug 4, 2020
Methods and compositions for use in oil and/or gas wells comprising microemulsions with terpene, silicone solvent, and surfactant
FLOTEK CHEMISTRY LLC7 citations83
US10703960B2Jul 7, 2020
Methods and compositions for use in oil and/or gas wells
FLOTEK CHEMISTRY LLC5 citations83
US10544355B2Jan 28, 2020
Methods and compositions for stimulating the production of hydrocarbons from subterranean formations using emulsions comprising terpene
FLOTEK CHEMISTRY LLC9 citations83
US10196557B2Feb 5, 2019
Methods and compositions for stimulating the production of hydrocarbons from subterranean formations
FLOTEK CHEMISTRY LLC12 citations83
US9994762B2Jun 12, 2018
Methods and compositions for stimulating the production of hydrocarbons from subterranean formations
FLOTEK CHEMISTRY LLC12 citations83
US10590332B2Mar 17, 2020
Siloxane surfactant additives for oil and gas applications
FLOTEK CHEMISTRY LLC10 citations82
US10421707B2Sep 24, 2019
Methods and compositions incorporating alkyl polyglycoside surfactant for use in oil and/or gas wells
FLOTEK CHEMISTRY LLC11 citations82
US10287483B2May 14, 2019
Methods and compositions for use in oil and/or gas wells comprising a terpene alcohol
FLOTEK CHEMISTRY LLC13 citations82
US10000693B2Jun 19, 2018
Methods and compositions for use in oil and/or gas wells
FLOTEK CHEMISTRY LLC16 citations82
US11034879B2Jun 15, 2021
Methods and compositions for use in oil and/or gas wells
FLOTEK CHEMISTRY LLC2 citations73
US11254856B2Feb 22, 2022
Methods and compositions for use in oil and/or gas wells
FLOTEK CHEMISTRY LLC2 citations72
US11634625B2Apr 25, 2023
Siloxane surfactant additives for oil and gas applications
FLOTEK CHEMISTRY LLC1 citations71
US10941106B2Mar 9, 2021
Methods and compositions incorporating alkyl polyglycoside surfactant for use in oil and/or gas wells
FLOTEK CHEMISTRY LLC4 citations71
US10696887B2Jun 30, 2020
Oxidative breakers in a silicone based suspension
FLOTEK CHEMISTRY LLC5 citations69
US11149189B2Oct 19, 2021
Siloxane surfactant additives for oil and gas applications
FLOTEK CHEMISTRY LLC1 citations61
US11560351B2Jan 24, 2023
Methods and compositions incorporating alkyl polyglycoside surfactant for use in oil and/or gas wells
FLOTEK CHEMISTRY LLC0 citations60
US11053433B2Jul 6, 2021
Methods and compositions for stimulating the production of hydrocarbons from subterranean formations
FLOTEK CHEMISTRY LLC1 citations58
US11180690B2Nov 23, 2021
Diluted microemulsions with low surface tensions
FLOTEK CHEMISTRY LLC0 citations57
E INK CORP
6 patentsUS9341916B2May 17, 2016
Multi-color electro-optic displays
E INK CORP91 citations98
US9989829B2Jun 5, 2018
Multi-color electro-optic displays
E INK CORP9 citations83
US12158684B2Dec 3, 2024
Method for driving two layer variable transmission display
E INK CORP0 citations62
US11733580B2Aug 22, 2023
Method for driving two layer variable transmission display
E INK CORP0 citations62
US11029576B2Jun 8, 2021
Method for driving two layer variable transmission display
E INK CORP0 citations62
US11467466B2Oct 11, 2022
Illumination systems for reflective displays
E INK CORP0 citations52
DOW CORNING
5 patentsUS5411744AMay 2, 1995
Silicone vesicles and entrapment
DOW CORNING178 citations98
US5364633ANov 15, 1994
Silicone vesicles and entrapment
DOW CORNING152 citations98
US5623017AApr 22, 1997
Clear silicone gels
DOW CORNING51 citations92
US5235082AAug 10, 1993
Cationic diquaternary ammonium salt functional silicones
DOW CORNING33 citations92
US5262088ANov 16, 1993
Emulsion gelled silicone antifoams
DOW CORNING25 citations88