Membership
Tour
Register
Log in
HELEN N. Lew
Follow
Person
WYNNEWOOD, PA, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Antimicrobial phenolic fatty acid-based epoxy curing agents for epo...
Patent number
12,012,369
Issue date
Jun 18, 2024
The United States of America, as represented by the Secretary of Agriculture
Kun Huang
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Biobased-fatty acid arginates
Patent number
11,840,499
Issue date
Dec 12, 2023
The United States of America, as represented by the Secretary of Agriculture
Helen N Lew
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Bio-based branched estolide compounds
Patent number
11,370,745
Issue date
Jun 28, 2022
The United States of America, as represented by the Secretary of Agriculture
Girma Biresaw
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Methods for preparing oils containing at least 2% alkyl-branching o...
Patent number
10,364,209
Issue date
Jul 30, 2019
The United States of America, as represented by the Secretary of Agriculture
Helen N. Lew
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Methods for preparing phenolic branched chain alkyl fatty acids or...
Patent number
10,144,694
Issue date
Dec 4, 2018
The United States of America, as represented by the Secretary of Agriculture
Helen N. Lew
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Saturated branched chain fatty acid production method
Patent number
10,087,132
Issue date
Oct 2, 2018
The United States of America, as represented by the Secretary of Agriculture
Majher I Sarker
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Methods for preparing phenolic branched chain alkyl fatty acids or...
Patent number
10,071,946
Issue date
Sep 11, 2018
The United States of America, as represented by the Secretary of Agriculture
Helen N. Lew
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Patents Applications
last 30 patents
Information
Patent Application
ANTIMICROBIAL PHENOLIC FATTY ACID-BASED EPOXY CURING AGENTS FOR POL...
Publication number
20240018095
Publication date
Jan 18, 2024
The United States of America, as Represented by the Secretary of Agriculture
HELEN N. LEW
C07 - ORGANIC CHEMISTRY
Information
Patent Application
BIOBASED-FATTY ACID ARGINATES
Publication number
20220274918
Publication date
Sep 1, 2022
The United States of America, as Represented by the Secretary of Agriculture
HELEN N. LEW
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
BIO-BASED BRANCHED ESTOLIDE COMPOUNDS
Publication number
20210230097
Publication date
Jul 29, 2021
The United States of America, as Represented by the Secretary of Agriculture
GIRMA BIRESAW
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ANTIMICROBIAL PHENOLIC FATTY ACID-BASED EPOXY CURING AGENTS FOR EPO...
Publication number
20210094905
Publication date
Apr 1, 2021
The United States of America, as Represented by the Secretary of Agriculture
Kun Huang
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
Methods for Preparing Oils Containing at Least 2% Alkyl-Branching o...
Publication number
20190062672
Publication date
Feb 28, 2019
The United States of America, as Represented by the Secretary of Agriculture
Helen N. Lew
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
Methods for Preparing Phenolic Branched Chain Alkyl Fatty Acids or...
Publication number
20180282254
Publication date
Oct 4, 2018
The Unitead States of America, as Represented by the Secretary of Agriculture
Helen N. Lew
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SATURATED BRANCHED CHAIN FATTY ACID PRODUCTION METHOD
Publication number
20180186716
Publication date
Jul 5, 2018
The United States of America, as Represented by the Secretary of Agriculture
Majher I Sarker
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Methods for Preparing Phenolic Branched Chain Alkyl Fatty Acids or...
Publication number
20170253552
Publication date
Sep 7, 2017
The United States of America, as Represented by the Secretary of Agriculture
HELEN N. Lew
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING