LexDanaLexDanabeta
Inventor

Jeff Harwell

Inventor
Norman, OK, US

Overview

4→
Patents
2015–2020
Patent span
Chemistry
Primary field (CPC C)

Patents· 4 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C11Dprimary
C11DDetergent compositions33%
C07CAcyclic or carbocyclic compounds25%
A61KPreparations for medical, dental or toiletry purposes17%
A61QSpecific use of cosmetics or similar toiletry preparations17%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds8%
PatentTitleYear
10,584,306Surfactant microemulsions202010,329,518Anionic surfactants20199,902,690'Ethoxylated surfactants'20189,169,203'Sulfoxide-based surfactants'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015–2020Patents assigned to NOVUS INT INC (4)· patent assignee history
2015Patents assigned to UNIV OKLAHOMA (1)· patent assignee history
2015–2020Based in Norman, OK, US· patent location history
2018–2020Patents assigned to BOARD OF REGENTS OF THE UNIV OF OKLAHOMA (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NOVUS INT INC42015–2020
BOARD OF REGENTS OF THE UNIV OF OKLAHOMA32018–2020
UNIV OKLAHOMA12015
Locations
LocationPatentsSpan
Norman, OK, US42015–2020