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Keith C. Hong
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Litiz, PA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Acoustic ceiling panel, method of manufacture and acoustic ceiling...
Patent number
11,898,345
Issue date
Feb 13, 2024
CertainTeed Ceilings Corporation
Yanjia Zuo
E04 - BUILDING
Information
Patent Grant
Oxidized mixture of bio-based material and asphalt, a bio-based asp...
Patent number
11,802,218
Issue date
Oct 31, 2023
CertainTeed LLC
Husnu M. Kalkanoglu
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Post-functionalized roofing granules and process for preparing same
Patent number
11,725,388
Issue date
Aug 15, 2023
CertainTeed LLC
Keith C. Hong
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Roofing product including bio-based asphalt mixture and methods of...
Patent number
11,598,096
Issue date
Mar 7, 2023
CertainTeed LLC
Keith C. Hong
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Colored roofing granules with increased solar heat reflectance, sol...
Patent number
11,255,089
Issue date
Feb 22, 2022
CertainTeed LLC
Keith C. Hong
E04 - BUILDING
Information
Patent Grant
Roofing granules with high solar reflectance, roofing products with...
Patent number
11,130,708
Issue date
Sep 28, 2021
CertainTeed LLC
Ming Liang Shiao
E04 - BUILDING
Information
Patent Grant
Method of producing roofing shingles with enhanced granule adhesion
Patent number
11,060,288
Issue date
Jul 13, 2021
CertainTeed LLC
Husnu M. Kalkanoglu
B32 - LAYERED PRODUCTS
Information
Patent Grant
Post-functionalized roofing granules and process for preparing same
Patent number
11,021,877
Issue date
Jun 1, 2021
CertainTeed LLC
Keith C. Hong
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Oxidized mixture of bio-based material and asphalt, a bio-based asp...
Patent number
10,934,456
Issue date
Mar 2, 2021
CERTAINTEED CORPORATION
Husnu M. Kalkanoglu
E04 - BUILDING
Information
Patent Grant
Algae resistant roofing granules with controlled algaecide leaching...
Patent number
10,876,294
Issue date
Dec 29, 2020
CertainTeed LLC
Keith C. Hong
E04 - BUILDING
Information
Patent Grant
Photocatalytic roofing granules, photocatalytic roofing products, a...
Patent number
10,597,306
Issue date
Mar 24, 2020
CERTAINTEED CORPORATION
Keith C. Hong
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Roofing product including bio-based asphalt mixture and methods of...
Patent number
10,550,574
Issue date
Feb 4, 2020
CERTAINTEED CORPORATION
Keith C. Hong
E04 - BUILDING
Information
Patent Grant
Solar heat-reflective roofing granules, solar heat-reflective shing...
Patent number
10,443,241
Issue date
Oct 15, 2019
CERTAINTEED CORPORATION
Ming Liang Shiao
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Colored roofing granules with increased solar heat reflectance, sol...
Patent number
10,316,520
Issue date
Jun 11, 2019
CERTAINTEED CORPORATION
Keith C. Hong
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Roofing granules with high solar reflectance, roofing products with...
Patent number
10,246,879
Issue date
Apr 2, 2019
CERTAINTEED CORPORATION
Ming Liang Shiao
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Roof covering material and method of manufacturing
Patent number
10,125,495
Issue date
Nov 13, 2018
CERTAINTEED CORPORATION
Keith C. Hong
B32 - LAYERED PRODUCTS
Information
Patent Grant
Solar heat responsive exterior surface covering
Patent number
10,053,865
Issue date
Aug 21, 2018
CERTAINTEED CORPORATION
Husnu M. Kalkanoglu
B44 - DECORATIVE ARTS
Information
Patent Grant
Oxidized mixture of bio-based material and asphalt, a bio-based asp...
Patent number
9,540,544
Issue date
Jan 10, 2017
CERTAINTEED CORPORATION
Husnu M. Kalkanoglu
E04 - BUILDING
Information
Patent Grant
Roofing granules
Patent number
9,408,383
Issue date
Aug 9, 2016
CERTAINTEED CORPORATION
Pierre-Olivier Petit
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Roofing products including mixtures of algae-resistant roofing gran...
Patent number
9,334,654
Issue date
May 10, 2016
CERTAINTEED CORPORATION
Husnu M. Kalkanoglu
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Controlled time-release algae resistant roofing system
Patent number
9,243,409
Issue date
Jan 26, 2016
CERTAINTEED CORPORATION
Husnu M. Kalkanoglu
E04 - BUILDING
Information
Patent Grant
Roof covering material and method of manufacturing
Patent number
9,217,249
Issue date
Dec 22, 2015
CERTAINTEED CORPORATION
Keith C. Hong
B32 - LAYERED PRODUCTS
Information
Patent Grant
Colored roofing granules with increased solar heat reflectance, sol...
Patent number
9,200,451
Issue date
Dec 1, 2015
CertainTeed Corporation
Keith C. Hong
E04 - BUILDING
Information
Patent Grant
Roofing product including roofing-grade asphalt mixture and methods...
Patent number
9,181,456
Issue date
Nov 10, 2015
CertainTeed Corporation
Keith C. Hong
E04 - BUILDING
Information
Patent Grant
Photocatalytic colored roofing granules
Patent number
8,920,926
Issue date
Dec 30, 2014
CertainTeed Corporation
Keith C. Hong
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Solar heat responsive exterior surface covering
Patent number
8,871,334
Issue date
Oct 28, 2014
CertainTeed Corporation
Husnu M. Kalkanoglu
B44 - DECORATIVE ARTS
Information
Patent Grant
Mineral surfaced asphalt-based roofing products with encapsulated h...
Patent number
8,852,680
Issue date
Oct 7, 2014
CertainTeed Corporation
Ming Liang Shiao
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Algae resistant roofing granules with controlled algaecide leaching...
Patent number
8,668,954
Issue date
Mar 11, 2014
CertainTeed Corporation
Keith C. Hong
E04 - BUILDING
Information
Patent Grant
Colored roofing granules with increased solar heat reflectance, sol...
Patent number
8,628,850
Issue date
Jan 14, 2014
CertainTeed Corporation
Ming Liang Shiao
E04 - BUILDING
Information
Patent Grant
Colored roofing granules with increased solar heat reflectance, sol...
Patent number
8,535,803
Issue date
Sep 17, 2013
CertainTeed Corporation
Ming Liang Shiao
E04 - BUILDING
Patents Applications
last 30 patents
Information
Patent Application
Acoustic Ceiling Panel, Method of Manufacture and Acoustic Ceiling...
Publication number
20240301683
Publication date
Sep 12, 2024
CERTAINTEED CEILINGS CORPORATION
Yanjia Zuo
E04 - BUILDING
Information
Patent Application
ROOFING PRODUCT INCLUDING BIO-BASED ASPHALT MIXTURE AND METHODS OF...
Publication number
20230175262
Publication date
Jun 8, 2023
CertainTeed LLC
Keith C. HONG
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
Colored Roofing Granules With Increased Solar Heat Reflectance, Sol...
Publication number
20220290435
Publication date
Sep 15, 2022
CertainTeed LLC
Keith C. Hong
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Roofing Granules with High Solar Reflectance, Roofing Products with...
Publication number
20220119309
Publication date
Apr 21, 2022
CertainTeed LLC
Ming Liang Shiao
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
Method of Producing Roofing Shingles With Enhanced Granule Adhesion
Publication number
20210332593
Publication date
Oct 28, 2021
CertainTeed LLC
Husnu M. Kalkanoglu
E04 - BUILDING
Information
Patent Application
Acoustic Ceiling Panel, Method of Manufacture and Acoustic Ceiling...
Publication number
20210285207
Publication date
Sep 16, 2021
CERTAINTEED CEILINGS CORPORATION
Yanjia Zuo
E04 - BUILDING
Information
Patent Application
Post-Functionalized Roofing Granules and Process for Preparing Same
Publication number
20210285220
Publication date
Sep 16, 2021
CertainTeed LLC
Keith C. Hong
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
OXIDIZED MIXTURE OF BIO-BASED MATERIAL AND ASPHALT, A BIO-BASED ASP...
Publication number
20210214579
Publication date
Jul 15, 2021
CertainTeed LLC
Husnu M. KALKANOGLU
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Photocatalytic Roofing Granules, Photocatalytic Roofing Products, a...
Publication number
20200290888
Publication date
Sep 17, 2020
CertainTeed Corporation
Keith C. Hong
B82 - NANO-TECHNOLOGY
Information
Patent Application
ROOFING PRODUCT INCLUDING BIO-BASED ASPHALT MIXTURE AND METHODS OF...
Publication number
20200149280
Publication date
May 14, 2020
CertainTeed Corporation
Keith C. HONG
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Colored Roofing Granules With Increased Solar Heat Reflectance, Sol...
Publication number
20190292788
Publication date
Sep 26, 2019
CertainTeed Corporation
Keith C. Hong
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Algae Resistant Roofing Granules with Controlled Algaecide Leaching...
Publication number
20190249435
Publication date
Aug 15, 2019
CertainTeed Corporation
Keith C. Hong
E04 - BUILDING
Information
Patent Application
Post-Functionalized Roofing Granules and Process for Preparing Same
Publication number
20190249436
Publication date
Aug 15, 2019
CertainTeed Corporation
Keith C. Hong
E04 - BUILDING
Information
Patent Application
Roofing Granules with High Solar Reflectance, Roofing Products with...
Publication number
20190211560
Publication date
Jul 11, 2019
CertainTeed Corporation
Ming Liang Shiao
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
Roofing Granules With Improved Surface Coating Coverage and Functio...
Publication number
20180258645
Publication date
Sep 13, 2018
CertainTeed Corporation
Keith C. Hong
E04 - BUILDING
Information
Patent Application
SOLAR HEAT-REFLECTIVE ROOFING GRANULES, SOLAR HEAT-REFLECTIVE SHING...
Publication number
20180171637
Publication date
Jun 21, 2018
CertainTeed Corporation
Ming Liang Shiao
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PHOTOCATALYTIC ROOFING GRANULES, PHOTOCATALYTIC ROOFING PRODUCTS, A...
Publication number
20170355611
Publication date
Dec 14, 2017
CertainTeed Corporation
Keith C. Hong
B82 - NANO-TECHNOLOGY
Information
Patent Application
OXIDIZED MIXTURE OF BIO-BASED MATERIAL AND ASPHALT, A BIO-BASED ASP...
Publication number
20170096583
Publication date
Apr 6, 2017
CertainTeed Corporation
Husnu M. KALKANOGLU
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ROOFING GRANULES WITH HIGH SOLAR REFLECTANCE, ROOFING PRODUCTS WITH...
Publication number
20160326746
Publication date
Nov 10, 2016
CertainTeed Corporation
Ming Liang Shiao
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
COLORED ROOFING GRANULES WITH INCREASED SOLAR HEAT REFLECTANCE, SOL...
Publication number
20160083962
Publication date
Mar 24, 2016
CertainTeed Corporation
Keith C. Hong
E04 - BUILDING
Information
Patent Application
Roof Covering Material and Method of Manufacturing
Publication number
20160069081
Publication date
Mar 10, 2016
CertainTeed Corporation
Keith C. Hong
B32 - LAYERED PRODUCTS
Information
Patent Application
POST-FUNCTIONALIZED ROOFING GRANULES AND PROCESS FOR PREPARING SAME
Publication number
20150050500
Publication date
Feb 19, 2015
Keith C. Hong
E04 - BUILDING
Information
Patent Application
SOLAR HEAT RESPONSIVE EXTERIOR SURFACE COVERING
Publication number
20150043052
Publication date
Feb 12, 2015
Husnu M. Kalkanoglu
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
CONTROLLED TIME-RELEASE ALGAE RESISTANT ROOFING SYSTEM
Publication number
20150007746
Publication date
Jan 8, 2015
Certainteed Corporation
Husnu M. Kalkanoglu
E04 - BUILDING
Information
Patent Application
Roofing Products Containing Phase Change Materials
Publication number
20140349072
Publication date
Nov 27, 2014
Keith C. Hong
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
Method of Producing Roofing Shingles With Enhanced Granule Adhesion
Publication number
20140287166
Publication date
Sep 25, 2014
Husnu M. Kalkanoglu
B32 - LAYERED PRODUCTS
Information
Patent Application
ALGAE RESISTANT ROOFING GRANULES WITH CONTROLLED ALGAECIDE LEACHING...
Publication number
20140186582
Publication date
Jul 3, 2014
Keith C. Hong
E04 - BUILDING
Information
Patent Application
COLORED ROOFING GRANULES WITH INCREASED SOLAR HEAT REFLECTANCE, SOL...
Publication number
20140120316
Publication date
May 1, 2014
Keith C. Hong
E04 - BUILDING
Information
Patent Application
ROOFING GRANULES
Publication number
20140004168
Publication date
Jan 2, 2014
Pierre-Olivier Petit
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
CONTROLLED TIME-RELEASE ALGAE RESISTANT ROOFING SYSTEM
Publication number
20130295155
Publication date
Nov 7, 2013
Husnu M. Kalkanoglu
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING