LexDanaLexDanabeta
Inventor

Simon Johnston

Inventor
Bellevue, WA, US

Overview

3→
Patents
2001–2021
Patent span
Human necessities
Primary field (CPC A)

Patents· 3 as inventor

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

A01Kprimary
A01KAnimal husbandry11%
A01NPreservation of bodies of humans or animals or plants or parts thereof11%
A41DOuterwear11%
A61LMethods or apparatus for sterilising materials or objects in general11%
B01DSeparation11%
B22DCasting of metals11%
C02FTreatment of water, waste water, sewage, or sludge11%
C07DHeterocyclic compounds11%
C08JWorking-up11%
PatentTitleYear
11,045,569N-halamine composition for the prevention and elimination of odors20218,056,604'Process for preparing a test casting and test casting prepared by the process'20116,279,161'Biographics: apparel that has moving graphics and patterns'2001

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001Based in Orlando, FL, US· patent location history
2011Patents assigned to ASK CHEMICALS LP (1)· patent assignee history
2011Patents assigned to DUNCAN FLAVIA CUNHA (1)· patent assignee history
2011Patents assigned to JOHNSTON STEVEN (1)· patent assignee history
2011Patents assigned to KROKER JORG (1)· patent assignee history
2011Based in Marysville, OH, US· patent location history
2021Patents assigned to JOHNSTON SIMON (1)· patent assignee history
2021Based in Bellevue, WA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ASK CHEMICALS LP12011
DUNCAN FLAVIA CUNHA12011
JOHNSTON SIMONself12021
JOHNSTON STEVENself12011
KROKER JORG12011
Locations
LocationPatentsSpan
Bellevue, Washington, US12021
Marysville, OH, US12011
Orlando, Florida, US12001