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Ingevity Corporation (NGVT)

NYSE: NGVT · Chemicals & Allied Products · North Charleston, SC · filing with the SEC since 2015
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Grade4.6
◀ Past 5.4● Present 3.9▶ Future 4.7
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Patents

US patents through Dec 31, 2025 · PatentsView, from the USPTO’s Open Data Portal · read Oct 27, 2026

56 patents granted to the 4 names below, as the owner printed on each patent when it was granted. A later sale, a lapse or an expiry is not read, so this is what was granted to Ingevity Corporation’s names, not what it holds today.

Patents granted
56
56 utility, 1976 to Dec 31, 2025
Granted in 2025
1
Against 8 in 2024 and 10 in 2023
Applications published
84
10 of them in 2025
Names they are printed under
4
a subsidiary
By yearGrantedApplications published
'16'17'18'19'20'21'22'23'24'25
Each pair is one calendar year. Applications are published about eighteen months after filing, so the newest years read low.
What they are aboutgrants since 2021
Chemical engineering10
Basic materials chemistry8
Engines, pumps, turbines7
Environmental technology3
Macromolecular chemistry, polymers2
Other special machines1
The main technology area of each patent, in the World Intellectual Property Organization’s 35 fields.
Under which name4 counted
INGEVITY SOUTH CAROLINA, LLC a subsidiary
named as the applicant on its applications, in US
0 granted
73 published
INGEVITY SOUTH CAROLINA, LLC a subsidiary
US, as the owner printed on each patent
53 granted
1 published
INGEVITY UK LTD a subsidiary
named as the applicant on its applications, in GB
0 granted
9 published
INGEVITY UK LTD a subsidiary
GB, as the owner printed on each patent
3 granted
1 published
Newest grantseach row opens the USPTO’s own copy
GrantedPatentTitleFieldOwner as printed
Jan 14, 202512,195,651Amphiphilic additives as compatibilizers for rosin tackifiers in polyolefin hot-melt adhesivesBasic materials chemistryINGEVITY SOUTH CAROLINA, LLC
Nov 26, 202412,152,554Evaporative fuel vapor emission control systemsEnvironmental technologyINGEVITY SOUTH CAROLINA, LLC
Sep 17, 202412,091,493Polymerizable thermosetting resins from tall oilMacromolecular chemistry, polymersINGEVITY SOUTH CAROLINA, LLC
Jul 2, 202412,024,602Process for compounding a thermoplastic composition comprising performance additives for use in additive manufacturingOther special machinesINGEVITY UK LTD
May 21, 202411,986,796Method for enhancing volumetric capacity in gas storage and release systemsChemical engineeringINGEVITY SOUTH CAROLINA, LLC
May 14, 202411,981,842Tackifier for lactic acid based hot-melt adhesiveBasic materials chemistryINGEVITY UK LTD
May 7, 202411,976,581Evaporative fuel vapor emission control systemsEngines, pumps, turbinesINGEVITY SOUTH CAROLINA, LLC
Apr 2, 202411,945,978Hot melt adhesive composition and use thereofBasic materials chemistryINGEVITY UK LTD
Mar 26, 202411,938,461Low emission adsorbentChemical engineeringINGEVITY SOUTH CAROLINA, LLC
Dec 19, 202311,846,221Evaporative fuel vapor emission control systemsEngines, pumps, turbinesINGEVITY SOUTH CAROLINA, LLC
Newest applications publishedan application is a clue, never a plan
PublishedApplicationTitleFieldOwner as printed
Sep 25, 20252025/0296898APPLICATIONS OF OXIDIZED LIGNIN IN AGRICULTURAL FORMULATIONSBasic materials chemistryINGEVITY SOUTH CAROLINA, LLC
Jul 31, 20252025/0243313POLYCAPROLACTONE POLYOLS, ELASTOMERS, AND METHODS OF MAKING AND USING THE SAMEMacromolecular chemistry, polymersINGEVITY UK LTD
Jul 24, 20252025/0236580PROCESS FOR PRODUCING BRANCHED CHAIN FATTY ACIDS AND ESTERS THEREOFChemical engineeringINGEVITY SOUTH CAROLINA, LLC
Jul 17, 20252025/0230274POLYCAPROLACTONE POLYOLS, POLYURETHANE DISPERSIONS, AND METHODS OF MAKING AND USING THE SAMEMacromolecular chemistry, polymersINGEVITY UK LTD
May 1, 20252025/0136857PRIMARY EMULSIFIERS FOR INVERT EMULSION FLUIDSBasic materials chemistryINGEVITY SOUTH CAROLINA, LLC
Apr 24, 20252025/0129283OIL-BASED DRILLING FLUID EMULSIFIERSBasic materials chemistryINGEVITY SOUTH CAROLINA, LLC
Apr 10, 20252025/0118752HARD CARBON-DERIVED BATTERY ANODE MATERIALElectrical machinery, apparatus, energyINGEVITY SOUTH CAROLINA, LLC
Apr 3, 20252025/0109275AMINE FATTY ACID ADDUCTS AS TIRE COMPOUNDING ADDITIVESMacromolecular chemistry, polymersINGEVITY SOUTH CAROLINA, LLC
Mar 27, 20252025/0101309SOLID EMULSIFIERS, DRILLING FLUIDS, AND METHODS OF MAKING AND USING THE SAMEBasic materials chemistryINGEVITY SOUTH CAROLINA, LLC
Feb 27, 20252025/0066203LOW IMPURITY LIGNOCELLULOSIC CARBONChemical engineeringINGEVITY SOUTH CAROLINA, LLC
What it applied for, 2024 to 2025: Macromolecular chemistry, polymers 6 · Chemical engineering 5 · Basic materials chemistry 5 · Engines, pumps, turbines 1 · Electrical machinery, apparatus, energy 1.

A patent is counted where the owner printed on it when it was granted carries the company’s own name, a former name, the name of a subsidiary its annual report lists, or its own name with a patent-holding phrase (Technology Licensing, Intellectual Property and the like), once the legal form, case and punctuation are set aside, and prints a country that name counts in. PatentsView’s data are published under the Creative Commons Attribution 4.0 licence. Source: PatentsView's granted patents and pre-grant publications, disambiguated, from the USPTO's Open Data Portal, through Dec 31, 2025, read Oct 27, 2026.

SI Assistanton NGVT · research, not advice