Inventor
Eberhard Auer
Inventor
Erftstadt, DE
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Fprimary
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium67%
A01NPreservation of bodies of humans or animals or plants or parts thereof11%
C07CAcyclic or carbocyclic compounds11%
C11DDetergent compositions11%
PatentTitleYear
4,549,995'Process for making alkanephosphonous acid esters'19854,261,923'Process permitting the deposition of solid matter in mixtures containing methyldichlorophosphane to be inhibited'19814,209,460'Production of pure acetyl chloride'19804,172,845'Production of [2-(halogenoformyl)-vinyl]-organyl phosphinic acid halides'19794,156,691'Production of methyl-[2-(2,4,6-tribromophenylcarbamoyl-)ethyl-]phosphinic acid'19794,144,260'Production of aluminum salts of N-nitroso-N-alkyl-hydroxylamines'19794,105,689'Production of N-substituted 2-carbamoyl phosphinic acids'19784,031,022'Builders for detergent and cleaning compositions'1977Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1977–1985Patents assigned to HOECHST AG (7)· patent assignee history
1977–1985Based in Erftstadt, DE· patent location history
1979Patents assigned to BASF AG (1)· patent assignee history
1979Based in Mutterstadt, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HOECHST AG | 7 | 1977–1985 |
| BASF AG | 1 | 1979 |
Locations
| Location | Patents | Span |
|---|---|---|
| Erftstadt, DE | 7 | 1977–1985 |
| Mutterstadt, DE | 1 | 1979 |