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Kristoffer K. Stokes
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Lunenburg, MA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Programmable adhesive based upon Diels-Alder chemistry
Patent number
11,820,926
Issue date
Nov 21, 2023
Geisys Ventures, LLC
Kristoffer K Stokes
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Functionalized porous membranes and methods of manufacture and use
Patent number
11,807,733
Issue date
Nov 7, 2023
Celgard, LLC
Kristoffer K. Stokes
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Microlayer membranes, improved battery separators, and methods of m...
Patent number
11,784,344
Issue date
Oct 10, 2023
Celgard, LLC
Kang Karen Xiao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Surface modifying agents, modified materials and methods
Patent number
11,725,099
Issue date
Aug 15, 2023
Celgard, LLC
Kristoffer K. Stokes
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Seam tape and methods of manufacture and use thereof
Patent number
11,708,467
Issue date
Jul 25, 2023
Celgard, LLC
Karl F. Humiston
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Porous membrane wipes and methods of manufacture and use
Patent number
11,607,856
Issue date
Mar 21, 2023
Celgard, LLC
Kristoffer K. Stokes
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Membranes, calendered microporous membranes, battery separators, an...
Patent number
11,569,549
Issue date
Jan 31, 2023
Celgard, LLC
Kristoffer K. Stokes
B32 - LAYERED PRODUCTS
Information
Patent Grant
Microlayer membranes, improved battery separators, and related methods
Patent number
11,495,865
Issue date
Nov 8, 2022
Celgard, LLC
Kang Karen Xiao
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Functionalized porous membranes and methods of manufacture and use
Patent number
11,124,622
Issue date
Sep 21, 2021
Celgard, LLC
Kristoffer K. Stokes
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Laminated multilayer membranes, separators, batteries, and methods
Patent number
11,101,525
Issue date
Aug 24, 2021
Celgard, LLC
Xiaomin Zhang
B32 - LAYERED PRODUCTS
Information
Patent Grant
Microlayer membranes, improved battery separators, and methods of m...
Patent number
11,056,750
Issue date
Jul 6, 2021
Celgard, LLC
Kang Karen Xiao
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Embossed microporous membrane wipes and methods of manufacture and...
Patent number
10,953,591
Issue date
Mar 23, 2021
Celgard, LLC
Karl F. Humiston
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Electrically conductive, transparent, translucent, and/or reflectiv...
Patent number
10,934,440
Issue date
Mar 2, 2021
Celgard, LLC
Karl F. Humiston
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Seam tape and methods of manufacture and use thereof
Patent number
10,899,898
Issue date
Jan 26, 2021
Celgard, LLC
Karl F. Humiston
B32 - LAYERED PRODUCTS
Information
Patent Grant
Embossed microporous membrane battery separator materials and metho...
Patent number
10,804,516
Issue date
Oct 13, 2020
Celgard, LLC
Kristoffer K. Stokes
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Membranes, calendered microporous membranes, battery separators, an...
Patent number
10,777,800
Issue date
Sep 15, 2020
Celgard, LLC
Kristoffer K. Stokes
B32 - LAYERED PRODUCTS
Information
Patent Grant
Surface modified polymeric materials, modified functionalized polym...
Patent number
10,665,839
Issue date
May 26, 2020
Celgard, LLC
Kristoffer K. Stokes
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Systems and methods for removing finely dispersed particulate matte...
Patent number
10,570,037
Issue date
Feb 25, 2020
Soane Mining, LLC
Michael C. Berg
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Grant
Copolymer membranes, fibers, products and methods
Patent number
10,544,521
Issue date
Jan 28, 2020
Celgard, LLC
Kristoffer K. Stokes
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Laminated multilayer membranes, separators, batteries, and methods
Patent number
10,347,890
Issue date
Jul 9, 2019
Celgard, LLC
Xiaomin Zhang
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Surface modifying agents, modified materials and methods
Patent number
10,240,031
Issue date
Mar 26, 2019
Celgard, LLC
Kristoffer K. Stokes
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Functionalized porous membranes and methods of manufacture and use
Patent number
10,196,495
Issue date
Feb 5, 2019
Celgard, LLC
Kristoffer K. Stokes
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Surface modified polymeric materials, modified functionalized polym...
Patent number
10,069,126
Issue date
Sep 4, 2018
Celgard, LLC
Kristoffer K. Stokes
B32 - LAYERED PRODUCTS
Information
Patent Grant
Electrically conductive, transparent, translucent, and/or reflectiv...
Patent number
10,030,157
Issue date
Jul 24, 2018
Celgard, LLC
Karl F. Humiston
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Seam tape and methods of manufacture and use thereof
Patent number
9,790,337
Issue date
Oct 17, 2017
Celgard, LLC
Karl F. Humiston
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Copolymer membranes, fibers, products and methods
Patent number
9,783,914
Issue date
Oct 10, 2017
Celgard, LLC
Kristoffer K. Stokes
A41 - WEARING APPAREL
Information
Patent Grant
Systems and methods for removing finely dispersed particulate matte...
Patent number
9,758,396
Issue date
Sep 12, 2017
Soane Mining, LLC
Michael C. Berg
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Systems and methods for removing finely dispersed particulate matte...
Patent number
9,611,156
Issue date
Apr 4, 2017
Soane Mining, LLC
Michael C. Berg
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Low interfacial tension surfactants for petroleum applications
Patent number
9,499,736
Issue date
Nov 22, 2016
Soane Energy, LLC
Kristoffer K. Stokes
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Methods for removing finely dispersed particulate matter from a flu...
Patent number
9,458,040
Issue date
Oct 4, 2016
Soane Mining, LLC
Michael C. Berg
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Patents Applications
last 30 patents
Information
Patent Application
FUNCTIONALIZED POROUS MEMBRANES AND METHODS OF MANUFACTURE AND USE
Publication number
20240026111
Publication date
Jan 25, 2024
CELGARD, LLC
Kristoffer K. Stokes
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MICROLAYER MEMBRANES, IMPROVED BATTERY SEPARATORS, AND METHODS OF M...
Publication number
20230411674
Publication date
Dec 21, 2023
CELGARD, LLC
Kang Karen Xiao
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SURFACE MODIFYING AGENTS, MODIFIED MATERIALS AND METHODS
Publication number
20230383106
Publication date
Nov 30, 2023
CELGARD, LLC
Kristoffer K. Stokes
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MICROLAYER MEMBRANES, IMPROVED BATTERY SEPARATORS, AND RELATED METHODS
Publication number
20230234273
Publication date
Jul 27, 2023
CELGARD, LLC
Kang Karen Xiao
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
MEMBRANES, CALENDERED MICROPOROUS MEMBRANES, BATTERY SEPARATORS, AN...
Publication number
20230238587
Publication date
Jul 27, 2023
CELGARD, LLC
Kristoffer K. Stokes
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POROUS MEMBRANE WIPES AND METHODS OF MANUFACTURE AND USE
Publication number
20230226789
Publication date
Jul 20, 2023
CELGARD, LLC
Kristoffer K. Stokes
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
MICROPOROUS MEMBRANES, BATTERY SEPARATORS, COATED SEPARATORS, BATTE...
Publication number
20230102962
Publication date
Mar 30, 2023
CELGARD, LLC
Barry J. Summey
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FUNCTIONALIZED POROUS MEMBRANES AND METHODS OF MANUFACTURE AND USE
Publication number
20220002513
Publication date
Jan 6, 2022
CELGARD, LLC
Kristoffer K. Stokes
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
LAMINATED MULTILAYER MEMBRANES, SEPARATORS, BATTERIES, AND METHODS
Publication number
20210384587
Publication date
Dec 9, 2021
CELGARD, LLC
Xiaomin Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MICROLAYER MEMBRANES, IMPROVED BATTERY SEPARATORS, AND METHODS OF M...
Publication number
20210376425
Publication date
Dec 2, 2021
CELGARD, LLC
Kang Karen Xiao
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ELECTRICALLY CONDUCTIVE, TRANSPARENT, TRANSLUCENT, AND/OR REFLECTIV...
Publication number
20210253878
Publication date
Aug 19, 2021
CELGARD, LLC
Karl F. Humiston
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SEAM TAPE AND METHODS OF MANUFACTURE AND USE THEREOF
Publication number
20210155767
Publication date
May 27, 2021
CELGARD, LLC
Karl F. Humiston
B32 - LAYERED PRODUCTS
Information
Patent Application
NEW OR IMPROVED MICROPOROUS MEMBRANES, BATTERY SEPARATORS, COATED S...
Publication number
20210126319
Publication date
Apr 29, 2021
Ceigard, LLC
Barry J. Summey
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MEMBRANES, CALENDERED MICROPOROUS MEMBRANES, BATTERY SEPARATORS, AN...
Publication number
20210036293
Publication date
Feb 4, 2021
CELGARD, LLC
Kristoffer K. Stokes
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
EMBOSSED MICROPOROUS MEMBRANE BATTERY SEPARATOR MATERIALS AND METHO...
Publication number
20200373537
Publication date
Nov 26, 2020
CELGARD, LLC
Kristoffer K. Stokes
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
COPOLYMER MEMBRANES, FIBERS, PRODUCTS AND METHODS
Publication number
20200157707
Publication date
May 21, 2020
CELGARD, LLC
Kristoffer K. Stokes
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
IMPROVED MICROLAYER MEMBRANES, MPROVED BATTERY SEPARATORS, AND RELA...
Publication number
20200028139
Publication date
Jan 23, 2020
CELGARD, LLC
Kang Karen Xiao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LAMINATED MULTILAYER MEMBRANES, SEPARATORS, BATTERIES, AND METHODS
Publication number
20190334151
Publication date
Oct 31, 2019
CELGARD, LLC
Xiaomin Zhang
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
IMPROVED MICROLAYER MEMBRANES, MPROVED BATTERY SEPARATORS, AND RELA...
Publication number
20190267599
Publication date
Aug 29, 2019
CELGARD, LLC
Kang Karen Xiao
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
SURFACE MODIFYING AGENTS, MODIFIED MATERIALS AND METHODS
Publication number
20190218381
Publication date
Jul 18, 2019
CELGARD, LLC
Kristoffer K. Stokes
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
FUNCTIONALIZED POROUS MEMBRANES AND METHODS OF MANUFACTURE AND USE
Publication number
20190211176
Publication date
Jul 11, 2019
CELGARD, LLC
Kristoffer K. Stokes
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SURFACE MODIFIED POLYMERIC MATERIALS, MODIFIED FUNCTIONALIZED POLYM...
Publication number
20180358594
Publication date
Dec 13, 2018
CELGARD, LLC
Kristoffer K. Stokes
B32 - LAYERED PRODUCTS
Information
Patent Application
ELECTRICALLY CONDUCTIVE, TRANSPARENT, TRANSLUCENT, AND/OR REFLECTIV...
Publication number
20180327612
Publication date
Nov 15, 2018
CELGARD, LLC
Karl F. Humiston
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
MICROLAYER MEMBRANES, IMPROVED BATTERY SEPARATORS, AND METHODS OF M...
Publication number
20180323417
Publication date
Nov 8, 2018
CELGARD, LLC
Kang Karen XIAO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEAM TAPE AND METHODS OF MANUFACTURE AND USE THEREOF
Publication number
20180030224
Publication date
Feb 1, 2018
CELGARD, LLC
Karl F. Humiston
B32 - LAYERED PRODUCTS
Information
Patent Application
COPOLYMER MEMBRANES, FIBERS, PRODUCTS AND METHODS
Publication number
20170362745
Publication date
Dec 21, 2017
CELGARD, LLC
Kristoffer K. Stokes
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
SYSTEMS AND METHODS FOR REMOVING FINELY DISPERSED PARTICULATE MATTE...
Publication number
20170253504
Publication date
Sep 7, 2017
Michael C. Berg
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
SYSTEMS AND METHODS FOR REMOVING FINELY DISPERSED PARTICULATE MATTE...
Publication number
20170203982
Publication date
Jul 20, 2017
Soane Mining, LLC
Michael C. Berg
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
MEMBRANES, CALENDERED MICROPOROUS MEMBRANES, BATTERY SEPARATORS, AN...
Publication number
20170084898
Publication date
Mar 23, 2017
CELGARD, LLC
Kristoffer K. Stokes
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LAMINATED MULTILAYER MEMBRANES, SEPARATORS, BATTERIES, AND METHODS
Publication number
20170033346
Publication date
Feb 2, 2017
CELGARD, LLC
Xiaomin Zhang
B32 - LAYERED PRODUCTS