Membership
Tour
Register
Log in
Laurence H. Hiltzik
Follow
Person
Charleston, SC, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Evaporative fuel vapor emission control systems
Patent number
11,976,581
Issue date
May 7, 2024
Ingevity South Carolina, LLC
Laurence H. Hiltzik
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Evaporative fuel vapor emission control systems
Patent number
11,846,221
Issue date
Dec 19, 2023
Ingevity South Carolina, LLC
Laurence H. Hiltzik
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Low emission adsorbent and canister system
Patent number
11,773,810
Issue date
Oct 3, 2023
Ingevity South Carolina, LLC
Stephan Charles Cronin
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Evaporative fuel vapor emission control systems
Patent number
11,732,680
Issue date
Aug 22, 2023
Ingevity South Carolina, LLC
Timothy M. Byrne
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Low emission adsorbent and canister system
Patent number
11,591,990
Issue date
Feb 28, 2023
Ingevity South Carolina, LLC
Stephan Charles Cronin
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method for enhancing volumetric capacity in gas storage and release...
Patent number
11,571,680
Issue date
Feb 7, 2023
Ingevity South Carolina, LLC
Billy-Paul M. Holbrook
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Grant
Low emissions, high working capacity adsorbent and canister system
Patent number
11,565,239
Issue date
Jan 31, 2023
Ingevity South Carolina, LLC
Laurence H. Hiltzik
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Evaporative fuel vapor emission control systems
Patent number
11,536,178
Issue date
Dec 27, 2022
Ingevity South Carolina, LLC
Laurence H. Hiltzik
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Evaporative fuel vapor emission control systems
Patent number
11,506,097
Issue date
Nov 22, 2022
Ingevity South Carolina, LLC
Laurence H. Hiltzik
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Evaporative fuel vapor emission control systems
Patent number
11,448,109
Issue date
Sep 20, 2022
Ingevity South Carolina, LLC
Laurence H. Hiltzik
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Evaporative fuel vapor emission control systems
Patent number
11,286,823
Issue date
Mar 29, 2022
Ingevity South Carolina, LLC
Laurence H. Hiltzik
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for enhancing volumetric capacity in gas storage and release...
Patent number
11,253,836
Issue date
Feb 22, 2022
Ingevity South Carolina, LLC
Billy-Paul M. Holbrook
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Low emissions, high working capacity adsorbent and canister system
Patent number
11,154,838
Issue date
Oct 26, 2021
Ingevity South Carolina, LLC
Laurence H. Hiltzik
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method for enhancing volumetric capacity in gas storage and release...
Patent number
11,052,376
Issue date
Jul 6, 2021
Ingevity South Carolina, LLC
Billy-Paul M. Holbrook
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Evaporative fuel vapor emission control systems
Patent number
10,968,870
Issue date
Apr 6, 2021
Ingevity South Carolina, LLC
Timothy M. Byrne
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Evaporative fuel vapor emission control systems
Patent number
10,960,342
Issue date
Mar 30, 2021
Ingevity South Carolina, LLC
Laurence H. Hiltzik
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Evaporative fuel vapor emission control systems
Patent number
10,704,501
Issue date
Jul 7, 2020
Ingevity South Carolina, LLC
Timothy M. Byrne
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for enhancing volumetric capacity in gas storage and release...
Patent number
10,688,467
Issue date
Jun 23, 2020
Ingevity South Carolina, LLC
Billy-Paul M. Holbrook
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Evaporative fuel vapor emission control systems
Patent number
10,422,261
Issue date
Sep 24, 2019
Ingevity South Carolina, LLC
Laurence H. Hiltzik
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Evaporative fuel vapor emission control systems
Patent number
10,323,553
Issue date
Jun 18, 2019
Ingevity South Carolina, LLC
Laurence H. Hiltzik
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Evaporative fuel vapor emission control systems
Patent number
10,280,820
Issue date
May 7, 2019
Ingevity South Carolina, LLC
Laurence H. Hiltzik
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Evaporative fuel vapor emission control systems
Patent number
9,732,649
Issue date
Aug 15, 2017
Ingevity South Carolina, LLC
Laurence H. Hiltzik
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Coated activated carbon for automotive emission control
Patent number
7,179,382
Issue date
Feb 20, 2007
MeadWestvaco Corporation
Laurence H. Hiltzik
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for reducing emissions from evaporative emissions control sy...
Patent number
6,540,815
Issue date
Apr 1, 2003
MeadWestvaco Corporation
Laurence H. Hiltzik
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Patents Applications
last 30 patents
Information
Patent Application
LOW EMISSION ADSORBENT AND CANISTER SYSTEM
Publication number
20230400001
Publication date
Dec 14, 2023
Ingevity South Carolina, LLC
Stephan Charles Cronin
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
EVAPORATIVE FUEL VAPOR EMISSION CONTROL SYSTEMS
Publication number
20230332525
Publication date
Oct 19, 2023
Ingevity South Carolina, LLC
Laurence H. Hiltzik
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHOD FOR ENHANCING VOLUMETRIC CAPACITY IN GAS STORAGE AND RELEASE...
Publication number
20230123753
Publication date
Apr 20, 2023
Ingevity South Carolina, LLC
Billy-Paul M. Holbrook
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
EVAPORATIVE FUEL VAPOR EMISSION CONTROL SYSTEMS
Publication number
20230105716
Publication date
Apr 6, 2023
Ingevity South Carolina, LLC
Timothy M. Byrne
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
LOW EMISSION ADSORBENT AND CANISTER SYSTEM
Publication number
20230044857
Publication date
Feb 9, 2023
Ingevity South Carolina, LLC
Stephan Charles Cronin
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
EVAPORATIVE FUEL VAPOR EMISSION CONTROL SYSTEMS
Publication number
20230026301
Publication date
Jan 26, 2023
Ingevity South Carolina, LLC
Laurence H. Hiltzik
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR ENHANCING VOLUMETRIC CAPACITY IN GAS STORAGE AND RELEASE...
Publication number
20220134306
Publication date
May 5, 2022
Ingevity South Carolina, LLC
Billy-Paul M. Holbrook
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
EVAPORATIVE FUEL VAPOR EMISSION CONTROL SYSTEMS
Publication number
20220127985
Publication date
Apr 28, 2022
Ingevity South Carolina, LLC
Laurence H. Hiltzik
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
EVAPORATIVE FUEL VAPOR EMISSION CONTROL SYSTEMS
Publication number
20220074331
Publication date
Mar 10, 2022
Ingevity South Carolina, LLC
Laurence H. Hiltzik
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
LOW EMISSIONS, HIGH WORKING CAPACITY ADSORBENT AND CANISTER SYSTEM
Publication number
20220008895
Publication date
Jan 13, 2022
Ingevity South Carolina, LLC
Laurence H. Hiltzik
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
LOW EMISSION ADSORBENT AND CANISTER SYSTEM
Publication number
20210317803
Publication date
Oct 14, 2021
Ingevity South Carolina, LLC
Stephan Charles Cronin
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
METHOD FOR ENHANCING VOLUMETRIC CAPACITY IN GAS STORAGE AND RELEASE...
Publication number
20210220800
Publication date
Jul 22, 2021
Ingevity South Carolina, LLC
Billy-Paul M. Holbrook
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
EVAPORATIVE FUEL VAPOR EMISSION CONTROL SYSTEMS
Publication number
20210170324
Publication date
Jun 10, 2021
Ingevity South Carolina, LLC
Laurence H. Hiltzik
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
EVAPORATIVE FUEL VAPOR EMISSION CONTROL SYSTEMS
Publication number
20210172402
Publication date
Jun 10, 2021
Ingevity South Carolina, LLC
Timothy M. Byrne
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR ENHANCING VOLUMETRIC CAPACITY IN GAS STORAGE AND RELEASE...
Publication number
20200376462
Publication date
Dec 3, 2020
Ingevity South Carolina, LLC
Billy-Paul M. Holbrook
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Application
EVAPORATIVE FUEL VAPOR EMISSION CONTROL SYSTEMS
Publication number
20200291904
Publication date
Sep 17, 2020
Ingevity South Carolina, LLC
Timothy M. Byrne
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
EVAPORATIVE FUEL VAPOR EMISSION CONTROL SYSTEMS
Publication number
20190390585
Publication date
Dec 26, 2019
Ingevity South Carolina, LLC
Laurence H. Hiltzik
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
LOW EMISSIONS, HIGH WORKING CAPACITY ADSORBENT AND CANISTER SYSTEM
Publication number
20190226426
Publication date
Jul 25, 2019
Ingevity South Carolina, LLC
Laurence H. Hiltzik
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
EVAPORATIVE FUEL VAPOR EMISSION CONTROL SYSTEMS
Publication number
20190211724
Publication date
Jul 11, 2019
Ingevity South Carolina, LLC
Laurence H. Hiltzik
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
LOW EMISSIONS, HIGH WORKING CAPACITY ADSORBENT AND CANISTER SYSTEM
Publication number
20190101083
Publication date
Apr 4, 2019
Ingevity South Carolina, LLC
Laurence H. Hiltzik
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
EVAPORATIVE FUEL VAPOR EMISSION CONTROL SYSTEMS
Publication number
20180363594
Publication date
Dec 20, 2018
Ingevity South Carolina, LLC
Timothy M. Byrne
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
EVAPORATIVE FUEL VAPOR EMISSION CONTROL SYSTEMS
Publication number
20180347424
Publication date
Dec 6, 2018
Ingevity South Carolina, LLC
Laurence H. Hiltzik
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
PARTICULATE ADSORBENT MATERIAL AND METHODS OF MAKING THE SAME
Publication number
20180207611
Publication date
Jul 26, 2018
Ingevity South Carolina, LLC
Timothy M. Byrne
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
EVAPORATIVE FUEL VAPOR EMISSION CONTROL SYSTEMS
Publication number
20180030871
Publication date
Feb 1, 2018
Ingevity South Carolina, LLC
Laurence H. Hiltzik
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR ENHANCING VOLUMETRIC CAPACITY IN GAS STORAGE AND RELEASE...
Publication number
20180001296
Publication date
Jan 4, 2018
Ingevity South Carolina, LLC
Billy-Paul M. Holbrook
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Application
EVAPORATIVE FUEL VAPOR EMISSION CONTROL SYSTEMS
Publication number
20160271555
Publication date
Sep 22, 2016
MEADWESTVACO CORPORATION
Laurence H. Hiltzik
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
EVAPORATIVE FUEL VAPOR EMISSION CONTROL SYSTEMS
Publication number
20150275727
Publication date
Oct 1, 2015
MEADWESTVACO CORPORATION
Laurence H. Hiltzik
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SELECTIVE HEATING IN ADSORBENT SYSTEMS
Publication number
20080041226
Publication date
Feb 21, 2008
Laurence H. Hiltzik
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
EVAPORATIVE EMISSION CONTROL USING SELECTIVE HEATING IN AN ADSORBEN...
Publication number
20070266997
Publication date
Nov 22, 2007
Clarence Reid Clontz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Porous coatings on adsorbent materials
Publication number
20070122609
Publication date
May 31, 2007
Laurence H. Hiltzik
C01 - INORGANIC CHEMISTRY