Inventor

Gerald Sprachmann

Inventor
Amsterdam, NL

Overview

6→
Patents
2014–2020
Patent span
Chemistry
Primary field (CPC C)

Patents· 6 as inventor

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

B01Dprimary
B01DSeparation21%
C01BNon-metallic elements21%
C10GCracking hydrocarbon oils16%
C10KPurifying or modifying the chemical composition of combustible gases containing carbon monoxide11%
Y02PClimate change mitigation technologies in the production or processing of goods11%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry5%
G01NInvestigating or analysing materials by determining their chemical or physical properties5%
Y02ATechnologies for adaptation to climate change5%
Y02CCapture, storage, sequestration or disposal of greenhouse gases [ghg]5%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014–2020Patents assigned to SHELL OIL CO (6)· patent assignee history
2014–2016Patents assigned to SPRACHMANN GERALD (2)· patent assignee history
2014–2020Based in Amsterdam, NL· patent location history
2016Patents assigned to LORENZ MAARTEN (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SHELL OIL CO62014–2020
SPRACHMANN GERALDself22014–2016
LORENZ MAARTEN12016
Locations
LocationPatentsSpan
Amsterdam, NL62014–2020