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Randall Keisler
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Clifton Park, NY, US
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Patents Grants
last 30 patents
Information
Patent Grant
Stable filter media including nanofibers
Patent number
11,819,789
Issue date
Nov 21, 2023
Hollingsworth & Vose Company
Abdoulaye Doucouré
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Battery separators with controlled pore structure
Patent number
11,239,531
Issue date
Feb 1, 2022
Hollingsworth & Vose Company
Randall B. Keisler
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Stable filter media including nanofibers
Patent number
10,828,587
Issue date
Nov 10, 2020
Hollingsworth & Vose Company
Abdoulaye Doucouré
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Filter media suitable for hydraulic applications
Patent number
10,682,595
Issue date
Jun 16, 2020
Hollingsworth & Vose Company
Cameron Thomson
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Glass compositions with leachable metal oxides and ions
Patent number
10,535,853
Issue date
Jan 14, 2020
Hollingsworth & Vose Company
John Wertz
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Battery separators with controlled pore structure
Patent number
10,177,360
Issue date
Jan 8, 2019
Hollingsworth & Vose Company
Randall B. Keisler
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Filter media suitable for hydraulic applications
Patent number
10,022,657
Issue date
Jul 17, 2018
Hollingsworth & Vose Company
Milind Godsay
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Filter media suitable for hydraulic applications
Patent number
9,950,284
Issue date
Apr 24, 2018
Hollingsworth & Vose Company
Cameron Thomson
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Filter media suitable for hydraulic applications
Patent number
8,950,587
Issue date
Feb 10, 2015
Hollingsworth & Vose Company
Cameron Thomson
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Filter media suitable for hydraulic applications
Patent number
8,951,420
Issue date
Feb 10, 2015
Hollingsworth & Vose Company
Milind Godsay
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
BATTERY SEPARATORS WITH CONTROLLED PORE STRUCTURE
Publication number
20220166107
Publication date
May 26, 2022
Hollingsworth & Vose Company
Randall B. Keisler
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
STABLE FILTER MEDIA INCLUDING NANOFIBERS
Publication number
20210093989
Publication date
Apr 1, 2021
Hollingsworth & Vose Company
Abdoulaye Doucouré
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
BATTERY SEPARATORS WITH CONTROLLED PORE STRUCTURE
Publication number
20190157646
Publication date
May 23, 2019
Hollingsworth & Vose Company
Randall B. Keisler
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FILTER MEDIA SUITABLE FOR HYDRAULIC APPLICATIONS
Publication number
20180272255
Publication date
Sep 27, 2018
Hollingsworth & Vose Company
Cameron Thomson
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
STABLE FILTER MEDIA INCLUDING NANOFIBERS
Publication number
20160303498
Publication date
Oct 20, 2016
Hollingsworth & Vose Company
Abdoulaye Doucouré
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FINE GLASS FILTER MEDIA
Publication number
20160166962
Publication date
Jun 16, 2016
Hollingsworth & Vose Company
David F. Sealey
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Battery Separators with Controlled Pore Structure
Publication number
20160149183
Publication date
May 26, 2016
Hollingsworth & Vose Company
Randall B. Keisler
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FILTER MEDIA SUITABLE FOR HYDRAULIC APPLICATIONS
Publication number
20150182893
Publication date
Jul 2, 2015
Hollingsworth & Vose Company
Milind Godsay
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FILTER MEDIA SUITABLE FOR HYDRAULIC APPLICATIONS
Publication number
20150182885
Publication date
Jul 2, 2015
Hollingsworth & Vose Company
Cameron Thomson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FINE GLASS FILTER MEDIA
Publication number
20150157969
Publication date
Jun 11, 2015
Hollingsworth & Vose Company
David F. Sealey
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
COMPOSITIONS AND DELIVERY SYSTEMS WITH LEACHABLE METAL IONS
Publication number
20120070728
Publication date
Mar 22, 2012
Hollingsworth & Vose Company
John Wertz
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
GLASS COMPOSITIONS WITH LEACHABLE METAL OXIDES AND IONS
Publication number
20120070727
Publication date
Mar 22, 2012
Hollingsworth & Vose Company
John Wertz
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
FILTER MEDIA SUITABLE FOR HYDRAULIC APPLICATIONS
Publication number
20110079553
Publication date
Apr 7, 2011
Hollingsworth & Vose Company
Cameron Thomson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FILTER MEDIA SUITABLE FOR HYDRAULIC APPLICATIONS
Publication number
20100252510
Publication date
Oct 7, 2010
Hollingsworth & Vose Company
MILIND GODSAY
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL