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Rick L. Adkins
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Canonsburg, PA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Processes and production plants for producing polymer polyols
Patent number
12,247,096
Issue date
Mar 11, 2025
Covestro LLC
Rick Adkins
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Polymer polyol compositions and their use in the production of flex...
Patent number
12,195,574
Issue date
Jan 14, 2025
Covestro LLC
Rick L. Adkins
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyethers and their use in the production of flexible polyurethane...
Patent number
12,116,449
Issue date
Oct 15, 2024
Covestro LLC
Rick L. Adkins
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymer polyols, processes for their preparation, and the use there...
Patent number
12,006,413
Issue date
Jun 11, 2024
Covestro LLC
Rick Adkins
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Processes and production plants for producing polymer polyols
Patent number
11,952,454
Issue date
Apr 9, 2024
Covestro LLC
Rick Adkins
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Glycidyl (meth)acrylate polymer polyol stabilizers
Patent number
11,866,543
Issue date
Jan 9, 2024
Covestro LLC
Rick L. Adkins
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Flexibilizing capped prepolymers
Patent number
11,807,708
Issue date
Nov 7, 2023
Covestro LLC
Stephen D. Cummings
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Polyol premixes, thermally insulating rigid polyurethane foams and...
Patent number
11,732,100
Issue date
Aug 22, 2023
Covestro LLC
Rick L. Adkins
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyurethane coating compositions and their use as gel coats
Patent number
11,566,145
Issue date
Jan 31, 2023
Covestro LLC
Anthony R. Loveday
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Preformed stabilizers with improved stability
Patent number
11,421,063
Issue date
Aug 23, 2022
Covestro LLC
Rick L. Adkins
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Ethylenically unsaturated macromers produced from a residue of isoc...
Patent number
11,414,544
Issue date
Aug 16, 2022
Covestro LLC
Rick L. Adkins
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyol premixes, thermally insulating rigid polyurethane foams and...
Patent number
11,407,874
Issue date
Aug 9, 2022
Covestro LLC
Rick L. Adkins
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Flexible foam using polymer polyols produced via DMC catalyzed polyols
Patent number
11,312,811
Issue date
Apr 26, 2022
Covestro LLC
Rick L. Adkins
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymer polyols comprising amine based polyether polyols and a proc...
Patent number
11,286,343
Issue date
Mar 29, 2022
Covestro LLC
Rick L. Adkins
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyol blends and their use in producing PUR-PIR foam-forming compo...
Patent number
11,161,931
Issue date
Nov 2, 2021
Covestro LLC
Brandon W. Parks
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Dithiocarbonate containing polyols as polymer polyol stabilizers
Patent number
11,149,145
Issue date
Oct 19, 2021
Covestro LLC
Rick L. Adkins
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Ethylenically unsaturated macromers produced from a residue of isoc...
Patent number
10,851,239
Issue date
Dec 1, 2020
Covestro LLC
Rick L. Adkins
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymer polyol stabilizers
Patent number
10,781,310
Issue date
Sep 22, 2020
Covestro LLC
Rick L. Adkins
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymer polyols comprising amine based polyether polyols and a proc...
Patent number
10,767,008
Issue date
Sep 8, 2020
Covestro LLC
Rick L. Adkins
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for producing polycyclic polyether polyols
Patent number
10,544,158
Issue date
Jan 28, 2020
Covestro LLC
Anthony R. Loveday
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Dithiocarbonate containing polyols as polymer polyol stabilizers
Patent number
10,526,484
Issue date
Jan 7, 2020
Covestro LLC
Rick L. Adkins
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Amine based polymer polyol stabilizers
Patent number
10,479,862
Issue date
Nov 19, 2019
Covestro LLC
Rick L. Adkins
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymer polyols comprising a natural oil base polyol, polyurethane...
Patent number
10,239,985
Issue date
Mar 26, 2019
Covestro LLC
Rick L. Adkins
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymer polyol quality
Patent number
10,040,903
Issue date
Aug 7, 2018
Covestro LLC
Rick L. Adkins
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Polymer polyol compositions, a process for preparing these novel po...
Patent number
9,505,881
Issue date
Nov 29, 2016
Covestro LLC
Rick L. Adkins
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
DMC catalyzed alkoxylation of esters
Patent number
9,493,608
Issue date
Nov 15, 2016
Covestro LLC
Kenneth G. McDaniel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polybutadiene modified polymer polyols, foams prepared from polybut...
Patent number
9,163,099
Issue date
Oct 20, 2015
Bayer MaterialScience LLC
Rick L. Adkins
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Active polymer polyols and a process for their production
Patent number
8,987,396
Issue date
Mar 24, 2015
Bayer MaterialScience LLC
Rick L. Adkins
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Hybrid PHD/PMPO polyols for polyurethane foam applications
Patent number
8,946,313
Issue date
Feb 3, 2015
Bayer MaterialScience LLC
Rick L. Adkins
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Preformed stabilizers useful for the production of polymer polyols...
Patent number
8,835,565
Issue date
Sep 16, 2014
Bayer MaterialScience LLC
Jiong England
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
ISOCYANATE-REACTIVE COMPOSITIONS, RIGID POLYURETHANE FOAMS AND METH...
Publication number
20240417503
Publication date
Dec 19, 2024
Covestro LLC
Brandon W. PARKS
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESSES AND PRODUCTION PLANTS FOR PRODUCING POLYMER POLYOLS
Publication number
20240199790
Publication date
Jun 20, 2024
Covestro LLC
Rick Adkins
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
POLYOL PREMIXES, THERMALLY INSULATING RIGID POLYURETHANE FOAMS AND...
Publication number
20240018292
Publication date
Jan 18, 2024
Covestro LLC
Brandon W. Parks
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYMER POLYOLS, PROCESSES FOR THEIR PREPARATION, AND THE USE THERE...
Publication number
20230220174
Publication date
Jul 13, 2023
Covestro LLC
Rick Adkins
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESSES AND PRODUCTION PLANTS FOR PRODUCING POLYMER POLYOLS
Publication number
20230122773
Publication date
Apr 20, 2023
Covestro LLC
Rick Adkins
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESSES FOR PRODUCING FILLED POLYOL COMPOSITIONS
Publication number
20230102722
Publication date
Mar 30, 2023
Covestro LLC
Rick L. Adkins
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
FILLED POLYOL COMPOSITIONS THAT INCLUDE A TRIAZOLE
Publication number
20230083992
Publication date
Mar 16, 2023
Covestro LLC
Rick L. Adkins
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
GLYCIDYL (METH)ACRYLATE POLYMER POLYOL STABILIZERS
Publication number
20220356296
Publication date
Nov 10, 2022
Covestro LLC
Rick L. Adkins
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYOL PREMIXES, THERMALLY INSULATING RIGID POLYURETHANE FOAMS AND...
Publication number
20220348732
Publication date
Nov 3, 2022
Covestro LLC
Rick L. Adkins
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYMER POLYOL COMPOSITIONS AND THEIR USE IN THE PRODUCTION OF FLEX...
Publication number
20220315691
Publication date
Oct 6, 2022
Covestro LLC
Rick L. Adkins
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYMER POLYOL COMPOSITIONS AND THEIR USE IN THE PRODUCTION OF FLEX...
Publication number
20220275138
Publication date
Sep 1, 2022
Covestro LLC
Rick L. Adkins
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYETHERS AND THEIR USE IN THE PRODUCTION OF FLEXIBLE POLYURETHANE...
Publication number
20220267506
Publication date
Aug 25, 2022
Covestro LLC
Rick L. Adkins
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
FLEXIBILIZING CAPPED PREPOLYMERS
Publication number
20210253778
Publication date
Aug 19, 2021
Covestro LLC
Stephen D. Cummings
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PREFORMED STABILIZERS WITH IMPROVED STABILITY
Publication number
20210108015
Publication date
Apr 15, 2021
Covestro LLC
Rick L. Adkins
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYOL PREMIXES, THERMALLY INSULATING RIGID POLYURETHANE FOAMS AND...
Publication number
20210102040
Publication date
Apr 8, 2021
Covestro LLC
Rick L. Adkins
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ETHYLENICALLY UNSATURATED MACROMERS PRODUCED FROM A RESIDUE OF ISOC...
Publication number
20210040316
Publication date
Feb 11, 2021
Covestro LLC
Rick L. Adkins
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYMER POLYOLS COMPRISING AMINE BASED POLYETHER POLYOLS AND A PROC...
Publication number
20200354519
Publication date
Nov 12, 2020
Covestro LLC
Rick L. Adkins
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYURETHANE COATING COMPOSITIONS AND THEIR USE AS GEL COATS
Publication number
20200291260
Publication date
Sep 17, 2020
Covestro LLC
Anthony R. LOVEDAY
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
POLYOL BLENDS AND THEIR USE IN PRODUCING PUR-PIR FOAM-FORMING COMPO...
Publication number
20200283563
Publication date
Sep 10, 2020
Covestro LLC
Brandon W. PARKS
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
NOVEL POLYMER POLYOL STABILIZERS
Publication number
20200255659
Publication date
Aug 13, 2020
Covestro LLC
Rick L. Adkins
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ETHYLENICALLY UNSATURATED MACROMERS PRODUCED FROM A RESIDUE OF ISOC...
Publication number
20200140684
Publication date
May 7, 2020
Covestro LLC
Rick L. Adkins
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
DITHIOCARBONATE CONTAINING POLYOLS AS POLYMER POLYOL STABILIZERS
Publication number
20200087511
Publication date
Mar 19, 2020
Covestro LLC
Rick L. Adkins
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYOL ACID NEUTRALIZATION FOR LOW TEMPERATURE URETDIONE CURING
Publication number
20190292296
Publication date
Sep 26, 2019
Covestro LLC
Alan Ekin
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
DITHIOCARBONATE CONTAINING POLYOLS AS POLYMER POLYOL STABILIZERS
Publication number
20190185666
Publication date
Jun 20, 2019
Covestro LLC
Rick L. Adkins
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
AMINE BASED POLYMER POLYOL STABILIZERS
Publication number
20190177476
Publication date
Jun 13, 2019
Covestro LLC
Rick L. Adkins
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYMER POLYOLS COMPRISING AMINE BASED POLYETHER POLYOLS AND A PROC...
Publication number
20180201730
Publication date
Jul 19, 2018
Covestro LLC
Rick L. Adkins
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYMER POLYOL QUALITY
Publication number
20180072846
Publication date
Mar 15, 2018
Covestro LLC
Rick L. Adkins
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
FLEXIBLE FOAM USING POLYMER POLYOLS PRODUCED VIA DMC CATALYZED POLYOLS
Publication number
20170306076
Publication date
Oct 26, 2017
Covestro LLC
Rick L. Adkins
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
NOVEL POLYMER POLYOL COMPOSITIONS, A PROCESS FOR PREPARING THESE NO...
Publication number
20160362519
Publication date
Dec 15, 2016
Bayer MaterialScience LLC
Rick L. Adkins
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ACTIVE POLYMER POLYOLS AND A PROCESS FOR THEIR PRODUCTION
Publication number
20140275471
Publication date
Sep 18, 2014
Rick L. Adkins
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...