Inventor

JOHNSON ROGER SCOTT

US8 patents

⚠️ This page may combine multiple inventors who share the name “JOHNSON ROGER SCOTT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

INGEVITY SOUTH CAROLINA LLC

2 patents

US10435611B2Oct 8, 2019

Methods for producing emulsifiers for oil-based drilling fluids

INGEVITY SOUTH CAROLINA LLC1 citations68

US11142676B2Oct 12, 2021

Methods for producing emulsifiers for oil-based drilling fluids

INGEVITY SOUTH CAROLINA LLC0 citations58

REDIGER RICHARD

1 patent

US8133587B2Mar 13, 2012

Proppant materials comprising a coating of thermoplastic material, and methods of making and using

REDIGER RICHARD33 citations89

GEORGIA PACIFIC RESINS

1 patent

US6132885AOct 17, 2000

Composites prepared with ready-to-use resin/wax emulsion adhesives

GEORGIA PACIFIC RESINS21 citations88

HURD PHILLIP W

1 patent

US8133970B2Mar 13, 2012

Oxidized and maleated derivative compositions

HURD PHILLIP W15 citations82

SWIFT BRIAN L

1 patent

US8133408B2Mar 13, 2012

Pitch emulsions

SWIFT BRIAN L2 citations60

ARTHUR LISA M

1 patent

US8557138B2Oct 15, 2013

Pitch emulsions

ARTHUR LISA M3 citations56

GEORGIA PACIFIC CHEMICALS LLC

1 patent

US9868891B2Jan 16, 2018

Methods for producing emulsifiers for oil-based drilling fluids

GEORGIA PACIFIC CHEMICALS LLC0 citations47