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Inventor

Stefan Rüdenauer

Inventor
Weinheim, DE

Overview

31→
Patents
2013–2019
Patent span
Chemistry
Primary field (CPC C)

Patents· 31 as inventor

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

C07Cprimary
C07CAcyclic or carbocyclic compounds38%
C11BProducing, e.g. by pressing raw materials or by extraction from waste materials, refining or preserving fats, fatty substances, e.g. lanolin, fatty oils or waxes12%
C07DHeterocyclic compounds10%
A61KPreparations for medical, dental or toiletry purposes7%
A61QSpecific use of cosmetics or similar toiletry preparations7%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry7%
C11DDetergent compositions6%
A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for3%
Y02PClimate change mitigation technologies in the production or processing of goods3%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations1%
PatentTitleYear
10,315,975Method for the hydroformylation of 2-substituted butadienes and the production of secondary products thereof, especially ambrox201910,308,580Process for preparing an arylpropene201910,259,822Method for the preparation of compounds having a 16-oxabicyclo[10.3.1]pentadecene scaffold and the subsequent products thereof201910,233,169Production of 2-substituted 4-hydroxy-4-methyl-tetrahydropyrans from starting materials containing 2-alkyl-4,4-dimethyl-1,3-dioxanes201910,202,323Process for preparing an arylpropene201910,196,332Process for preparing 3-methylcyclopentadecane-1,5-diol201910,160,931Use of isomerically pure or highly isomer-enriched cis- or trans-(2-isobutyl-4-methyl-tetrahydropyran-4-yl)acetate201810,150,730Process for preparing a-damascone201810,106,517Method for producing tetrahydropyranyl esters201810,106,477Process for preparing 1,4-bis(ethoxymethyl)cyclohexane201810,053,409Process for preparing 3-methylcyclopentadecane-1,5-dione201810,053,410Process for preparing a macrocyclic diketone20189,994,540Production of 2-substituted 4-methyl-tetrahydropyrans from starting materials containing 2-alkyl-4,4-dimethyl-1,3-dioxanes20189,950,9821-(7,10,10-trimethyl-4-bicyclo(6.2.0)decanyl)ethanone as novel aroma chemical20189,920,007'Process for the preparation of 1-(2,6,6-trimethylcyclohexyl)-alkan-3-ols'20189,856,199'Method for producing menthones from isopulegol in the gas phase'20189,765,001'Method for producing arylpropenes'20179,717,664'Composition that includes cyclohexyl-substituted tertiary alkanols'20179,416,079'Process for preparing 4-cyclohexyl-2-methyl-2-butanol'20169,340,754'Process for the preparation of cyclohexyl-substituted tertiary alkanols'20169,217,121'Use of 4,8 dimethyl-3,7 nonadien-2-ol as fragrance'20159,085,526'Process for preparing carboxylic acid esters'20159,073,826'Process for preparing and purifying salts of acrylamido-2-methylpropanesulfonic acid'20159,056,812'Process for preparing 4-cyclohexyl-2-methyl-2-butanol'20159,040,592'Process for preparing 4-cyclohexyl-2-methyl-2-butanol'20159,029,605'Method for preparing menthone from isopulegol'20158,993,812'Method for preparing 2-methyl-4-phenylbutan-2-OL'20158,877,718'Antiinfective and antitumoral compounds isolated from tropical lianas'20148,853,471'Process for preparing C4-oxygenates'20148,609,903'Process for preparing hydroxy-substituted aromatic aldehydes'20138,450,534'Process for preparing 4-cyclohexyl-2-methyl-2-butanol'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2019Patents assigned to BASF SE (30)· patent assignee history
2013–2015Patents assigned to EBEL KLAUS (2)· patent assignee history
2013–2015Patents assigned to PELZER RALF (2)· patent assignee history
2013Patents assigned to RUEDENAUER STEFAN (2)· patent assignee history
2013–2017Based in Worms, DE· patent location history
2014–2015Patents assigned to RÜDENAUER STEFAN (2)· patent assignee history
2017–2019Based in Weinheim, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BASF SE302013–2019
EBEL KLAUS22013–2015
PELZER RALF22013–2015
RUEDENAUER STEFAN22013
RÜDENAUER STEFANself22014–2015
Locations
LocationPatentsSpan
Weinheim, DE172017–2019
Worms, DE142013–2017