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Inventor

Jurg Keller

Inventor
Taringa, AU

Overview

3→
Patents
1996–2009
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.

Y10Sprimary
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests25%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry13%
C02FTreatment of water, waste water, sewage, or sludge13%
C07KPeptides13%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds13%
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms13%
Y02WClimate change mitigation technologies related to wastewater treatment or waste management13%
PatentTitleYear
7,632,913'Method of producing polycarbonate in a flash devolatilization system'20096,221,594'Method for the detection of aquatic nitrite oxidizing microorganisms of the genus nitrospira'20015,525,231'Method of operating a sequencing batch reactor'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996–2001Patents assigned to CRC WASTE MAN & POLL CONTR LTD (2)· patent assignee history
1996–2001Based in Taringa, AU· patent location history
2009Patents assigned to SABIC INNOVATIVE PLASTICS IP (1)· patent assignee history
2009Based in Winkel, CH· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CRC WASTE MAN & POLL CONTR LTD21996–2001
SABIC INNOVATIVE PLASTICS IP12009
Locations
LocationPatentsSpan
Taringa, AU21996–2001
Winkel, CH12009