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Inventor

Wolf-Steffen Weissker

Inventor
Lambsheim, DE

Overview

3→
Patents
2001–2019
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.

B01Dprimary
B01DSeparation29%
C07DHeterocyclic compounds29%
C07CAcyclic or carbocyclic compounds14%
C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture14%
Y02PClimate change mitigation technologies in the production or processing of goods14%
PatentTitleYear
10,308,623Method for producing tetrahydrofurane, 1,4-butanediol or gamma-butyrolactone20199,186,599'Process for isolating tetrahydrofuran'20156,284,022'Method for removing contaminants from a gas stream'2001

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001Patents assigned to BASF AG (1)· patent assignee history
2001Based in Otterstadt, DE· patent location history
2015–2019Patents assigned to BASF SE (2)· patent assignee history
2015Patents assigned to GUIXA GUARDIA MARIA (1)· patent assignee history
2015Patents assigned to PINKOS ROLF (1)· patent assignee history
2015Patents assigned to POLLMER NADJA (1)· patent assignee history
2015–2019Based in Lambsheim, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BASF SE22015–2019
BASF AG12001
GUIXA GUARDIA MARIA12015
PINKOS ROLF12015
POLLMER NADJA12015
Locations
LocationPatentsSpan
Lambsheim, DE22015–2019
Otterstadt, DE12001