Inventor
GEORGE ERIC R
US42 patents
⚠️ This page may combine multiple inventors who share the name “GEORGE ERIC R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHELL OIL CO
27 patentsUS5122565AJun 16, 1992
Stabilized polyketone polymers containing a mixture of a hydroxyapatite and an alumina hydrogel
SHELL OIL CO31 citations92
US4880865ANov 14, 1989
Mica and glass reinforced polyketone polymers
SHELL OIL CO25 citations92
US4874819AOct 17, 1989
Polymer blend
SHELL OIL CO19 citations82
US5166252ANov 24, 1992
Polyketone blend having improved mechanical properties
SHELL OIL CO16 citations74
US5122564AJun 16, 1992
Melt stabilized polyketone blend containing glass fibers and a tribasic calcium phosphate
SHELL OIL CO15 citations74
US5115003AMay 19, 1992
Stabilized polyketone compositions containing a mixture of a hydroxyapatite and a mercaptobenzimidazole
SHELL OIL CO6 citations74
US5068289ANov 26, 1991
Reinforced polymer compositions
SHELL OIL CO13 citations74
US5066701ANov 19, 1991
Stabilized polyketone polymers
SHELL OIL CO9 citations74
US4985278AJan 15, 1991
Coating process
SHELL OIL CO15 citations74
US4904728AFeb 27, 1990
Polymer blends
SHELL OIL CO13 citations74
US4851470AJul 25, 1989
Mineral filled polyketone blend
SHELL OIL CO17 citations74
US5084518AJan 28, 1992
Polyketone polymer blends of a linear alternating polymer of carbon monoxide and at least one ethylenically unsaturated hydrocarbon with an amorphous polyamide
SHELL OIL CO11 citations73
US5021496AJun 4, 1991
Filled polyketone blend
SHELL OIL CO13 citations73
US5141981AAug 25, 1992
Stabilized polyketone polymers
SHELL OIL CO10 citations66
US5227437AJul 13, 1993
Isomorphic polyketone polymer blend
SHELL OIL CO4 citations63
US5077333ADec 31, 1991
Stabilized polymer compositions
SHELL OIL CO4 citations63
US4868242ASep 19, 1989
Composition comprising a blend of an ethylene-carbon monoxide interpolymer and a maleated, partially hydrogenated block copolymer
SHELL OIL CO4 citations63
US4861675AAug 29, 1989
Coating process
SHELL OIL CO5 citations63
US5141979AAug 25, 1992
Melt stabilized polyketone blend containing a titanium alkoxide compound
SHELL OIL CO4 citations62
US5102942AApr 7, 1992
Polyketone polymer blend
SHELL OIL CO3 citations62
US4874801AOct 17, 1989
Polymer blend
SHELL OIL CO4 citations60
USH1404HJan 3, 1995
Polyketone polymer blends
SHELL OIL CO1 citations52
USH1403HJan 3, 1995
Polyketone polymer blends
SHELL OIL CO1 citations52
USH1375HNov 1, 1994
Polyketone polymer blends
SHELL OIL CO0 citations52
USH1302HApr 5, 1994
Polyketone polymer blends
SHELL OIL CO1 citations52
USH1278HJan 4, 1994
Elastomeric, ceramic fiber reinforced polyketone polymer blends
SHELL OIL CO0 citations52
US5227420AJul 13, 1993
Polyketone compositions
SHELL OIL CO1 citations51
JOHNSON & JOHNSON VISION CARE
9 patentsUS9062180B2Jun 23, 2015
Polymeric articles comprising oxygen permeability enhancing particles
JOHNSON & JOHNSON VISION CARE23 citations92
US8513324B2Aug 20, 2013
Polymeric articles comprising oxygen permeability enhancing particles
JOHNSON & JOHNSON VISION CARE24 citations92
US9612364B2Apr 4, 2017
Medical devices having homogeneous charge density and methods for making same
JOHNSON & JOHNSON VISION CARE19 citations91
US10894374B2Jan 19, 2021
Process for manufacture of a thermochromic contact lens material
JOHNSON & JOHNSON VISION CARE5 citations82
US9975301B2May 22, 2018
Process for manufacture of a thermochromic contact lens material
JOHNSON & JOHNSON VISION CARE7 citations82
US10386545B2Aug 20, 2019
Medical devices having homogeneous charge density and methods for making same
JOHNSON & JOHNSON VISION CARE3 citations72
US9599751B2Mar 21, 2017
Medical devices having homogeneous charge density and methods for making same
JOHNSON & JOHNSON VISION CARE3 citations72
US11067720B2Jul 20, 2021
Medical devices having homogeneous charge density and methods for making same
JOHNSON & JOHNSON VISION CARE0 citations62
US11724472B2Aug 15, 2023
Process for manufacture of a thermochromic contact lens material
JOHNSON & JOHNSON VISION CARE0 citations61