Inventor
Josef Wahl
Inventor
Schifferstadt, DE
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Cprimary
C07CAcyclic or carbocyclic compounds54%
C07DHeterocyclic compounds31%
Y02PClimate change mitigation technologies in the production or processing of goods15%
PatentTitleYear
6,414,191'Method for the continuous production of methoxyamine hydrochloride'20026,255,489'Method for producing (hetero)aromatic hydroxylamines'20016,162,945'Process for preparing 2-(2-methylphenyl)-3-methoxyacrylic acid methylester'20006,133,451'Method for producing 2-(3-pyrazolyl-oxymethylene) nitrobenzenes'20006,040,458'Method for producing N-substituted 3-hydroxypyrazoles'20005,696,283'Preparation of methyl isoproylideneaminooxyacetoxyacetate'19975,557,013'Preparation of O-substituted hydroxylammonium salts'19964,424,364'Preparation of pyrazoles'19844,410,733'Preparation of acetals of malonaldehyde'1983Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1983–2002Patents assigned to BASF AG (9)· patent assignee history
1983–2002Based in Schifferstadt, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BASF AG | 9 | 1983–2002 |
Locations
| Location | Patents | Span |
|---|---|---|
| Schifferstadt, DE | 9 | 1983–2002 |