Inventor
Harald Arms
Inventor
Worms, DE
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C09Bprimary
C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments32%
C07DHeterocyclic compounds23%
C07CAcyclic or carbocyclic compounds18%
C09KMaterials for miscellaneous applications, not provided for elsewhere18%
C09DCoating compositions, e.g. paints, varnishes or lacquers9%
PatentTitleYear
7,851,628'Conversion of perylene-3,4:9,10-tetracarboximides to a form suitable for use as fluorescent dyes'20107,753,967'Method for converting perylen-3,4:9,10-tetracarboxylic acid diimides into a form suitable for use as a fluorescent dye'20106,326,494'1,7-Diaroxy- or 1,7-arylthio-substituted perylene-3,4,9,10-tetracarboxylic acids, their dianhydrides and diimides'20016,184,378'1,7-disubstituted perylene-3,4,9,10-tetracarboxylic acids, their dianhydrides and diimides'20016,143,905'1,7-diaroxy- or 1,7-arylthio-substituted perylene-3,4,9,10-tetracarboxylic acids, their dianhydrides and diimides'20006,136,976'Process for producing perylene-3, 4-dicarboxylic acid imides'20006,063,181'1,7-disubstituted perylene-3,4,9, 10-tetracarboxylic acids, their dianhydrides and diimides of said acids'2000Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2000–2010Patents assigned to BASF AG (7)· patent assignee history
2000–2001Based in Worms, DE· patent location history
2010Based in Hohen-Suelzen, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BASF AG | 7 | 2000–2010 |
Locations
| Location | Patents | Span |
|---|---|---|
| Worms, DE | 5 | 2000–2001 |
| Hohen-Suelzen, DE | 2 | 2010 |