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Inventor

Brian Sook

Inventor
Lawrenceville, GA, US

Overview

15→
Patents
2001–2020
Patent span
Chemistry
Primary field (CPC C)

Patents· 15 as inventor

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

A01Nprimary
A01NPreservation of bodies of humans or animals or plants or parts thereof9%
A61KPreparations for medical, dental or toiletry purposes8%
C07CAcyclic or carbocyclic compounds8%
C09KMaterials for miscellaneous applications, not provided for elsewhere8%
C11DDetergent compositions8%
B01FMixing, e.g. dissolving, emulsifying or dispersing8%
A61QSpecific use of cosmetics or similar toiletry preparations7%
A62DChemical means for extinguishing fires or for combating or protecting against harmful chemical agents7%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds7%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients7%
PatentTitleYear
10,745,347Unsaturated fatty alcohol derivatives from natural oil metathesis202010,322,994Fatty amides and derivatives from natural oil metathesis20199,828,570Fatty amines, amidoamines, and their derivatives from natural oil metathesis20179,815,780'Quaternized fatty amines, amidoamines and their derivatives from natural oil'20179,708,251'Unsaturated fatty alcohol alkoxylates from natural oil metathesis'20179,598,359'Sulfonates from natural oil metathesis'20179,573,884'Imidazoline amides and derivitives from natural oil metathesis'20179,506,013'Alkoxylated fatty esters and derivatives from natural oil metathesis'20169,493,727'Fatty amines, amidoamines, and their derivatives from natural oil metathesis'20169,416,099'Quaternized fatty amines, amidoamines and their derivatives from natural oil metathesis'20169,193,936'Quaternized fatty amines, amidoamines and their derivatives from natural oil metathesis'20159,187,712'Alkoxylated fatty esters and derivatives from natural oil metathesis'20159,175,246'Fatty amines, amidoamines, and their derivatives from natural oil metathesis'20159,175,245'Fatty amides and derivatives from natural oil metathesis'20156,281,169'Aqueous suspensions of low solubility and low stability water additives'2001

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001Based in Snellville, GA, US· patent location history
2015–2020Patents assigned to STEPAN CO (14)· patent assignee history
2015–2017Patents assigned to ALLEN DAVE R (5)· patent assignee history
2015–2017Patents assigned to BERNHARDT RANDAL J (5)· patent assignee history
2015–2017Patents assigned to BROWN AARON (5)· patent assignee history
2015–2017Patents assigned to MALEC ANDREW D (5)· patent assignee history
2015–2019Based in Lawrenceville, GA, US· patent location history
2017–2020Based in Valdosta, GA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
STEPAN CO142015–2020
ALLEN DAVE R52015–2017
BERNHARDT RANDAL J52015–2017
BROWN AARON52015–2017
MALEC ANDREW D52015–2017
Locations
LocationPatentsSpan
Lawrenceville, Georgia, US122015–2019
Valdosta, Georgia, US22017–2020
Snellville, Georgia, US12001