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Inventor

Andreas Leitner

Inventor
Pittsburg, PA, US

Overview

12→
Patents
2006–2021
Patent span
Chemistry
Primary field (CPC C)

Patents· 12 as inventor

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

C07Cprimary
C07CAcyclic or carbocyclic compounds60%
B01DSeparation7%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry7%
B03CMagnetic or electrostatic separation of solid materials from solid materials or fluids7%
C07DHeterocyclic compounds7%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium7%
C10GCracking hydrocarbon oils7%
PatentTitleYear
10,918,972Methods for the separation of at least one emulsion by applying an electrical field and device for carrying out said method20218,921,598'Method for producing urethanes composed of mono and di-functional aromatic amines'20148,846,970'Metal carbamates formed from tolylenediamines'20148,846,971'Metal carbamates formed from diaminophenylmethane'20148,729,291'Method for producing urethanes composed of di-functional aromatic amines and dialkyl carbonates'20148,530,690'Process for isomerizing CIS-2-pentenenitrile to 3-pentenenitriles'20138,519,174'Metal carbamates formed from diaminophenylmethane'20138,481,777'Metal carbamates formed from tolylenediamines'20138,058,466'Method for producing 3-pentenenitrile by means of the hydrocyanation of 1,3-butadiene'20117,851,656'Method for producing organic phosphorous compounds containing halogens'20107,705,171'Process for producing nickel(0)-phosphorus ligand complexes'20107,026,478'Iron catalyzed cross coupling reactions of aromatic compounds'2006

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010–2014Patents assigned to BASF SE (9)· patent assignee history
2010–2011Based in Ludwigshafen, DE· patent location history
2011–2014Patents assigned to LEITNER ANDREAS (6)· patent assignee history
2011–2013Patents assigned to AECHTNER TOBIAS (2)· patent assignee history
2013–2014Patents assigned to BAUMANN ROBERT (5)· patent assignee history
2013–2014Patents assigned to SIEGEL WOLFGANG (3)· patent assignee history
2013–2014Based in Pittsburg, PA, US· patent location history
2013Based in Linz, AT· patent location history
2014Based in Pittsburgh, PA, US· patent location history
2021Based in Freistadt, AT· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BASF SE92010–2014
LEITNER ANDREASself62011–2014
BAUMANN ROBERT52013–2014
SIEGEL WOLFGANG32013–2014
AECHTNER TOBIAS22011–2013
Locations
LocationPatentsSpan
Pittsburg, Pennsylvania, US52013–2014
Ludwigshafen, DE32010–2011
Freistadt, AT12021
Pittsburgh, Pennsylvania, US12014
Linz, AT12013