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Inventor

Richard Vonder Embse

Inventor
St. Charles, MO, US

Overview

3→
Patents
2014–2018
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

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

C07Cprimary
C07CAcyclic or carbocyclic compounds33%
C11DDetergent compositions22%
A61KPreparations for medical, dental or toiletry purposes11%
A61QSpecific use of cosmetics or similar toiletry preparations11%
C07DHeterocyclic compounds11%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds11%
PatentTitleYear
9,902,690'Ethoxylated surfactants'20189,169,203'Sulfoxide-based surfactants'20158,865,920'N-acylation of amines'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014–2018Patents assigned to NOVUS INT INC (3)· patent assignee history
2014Patents assigned to EMBSE RICHARD VONDER (1)· patent assignee history
2014Patents assigned to HAYES MICHAEL (1)· patent assignee history
2014Patents assigned to PETERSON JAMES C (1)· patent assignee history
2014–2018Based in St. Charles, MO, US· patent location history
2018Patents assigned to BOARD OF REGENTS OF THE UNIV OF OKLAHOMA (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NOVUS INT INC32014–2018
BOARD OF REGENTS OF THE UNIV OF OKLAHOMA12018
EMBSE RICHARD VONDERself12014
HAYES MICHAEL12014
PETERSON JAMES C12014
Locations
LocationPatentsSpan
St. Charles, MO, US32014–2018