Inventor
Ursula Jansen
Inventor
Neuss, DE
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Cprimary
C07CAcyclic or carbocyclic compounds53%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry18%
Y02PClimate change mitigation technologies in the production or processing of goods12%
C01BNon-metallic elements6%
C07DHeterocyclic compounds6%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
PatentTitleYear
7,056,855'Liquid tetrabutyl ammonium phenolate formulation'20066,800,780'Method for producing carboxylic acid benzyl esters'20046,673,949'Process for the epoxidation of hydrocarbons'20046,605,191'Method for reprocessing reaction mixtures containing diaryl carbonate'20036,469,191'Method for producing diaryl carbonates'20026,437,166'Method for reprocessing reaction mixtures containing diaryl carbonate'20026,177,538'Method for producing tetrabutyl ammonium phenolate diphenol adduct'20015,750,801'Process for the continuous preparation of benzyl alcohol'19985,728,897'Process for the preparation of benzyl alcohol'19985,670,029'Process for the separation of a mixture of benzyl chloride, benzyl alcohol, dibenzyl ether and aqueous hydrochloric acid'1997Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1997–2006Patents assigned to BAYER AG (10)· patent assignee history
1997–1998Based in Krefeld, DE· patent location history
2001–2006Based in Neuss, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BAYER AG | 10 | 1997–2006 |
Locations
| Location | Patents | Span |
|---|---|---|
| Neuss, DE | 7 | 2001–2006 |
| Krefeld, DE | 3 | 1997–1998 |