Inventor
Helmut Krommer
Inventor
Trostberg, DE
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Cprimary
C07CAcyclic or carbocyclic compounds50%
C07DHeterocyclic compounds33%
C01CAmmonia17%
PatentTitleYear
6,342,600'Process for preparing 2-methoxy-4-methyl-6-methylamino-1,3,5-triazine'20025,719,319'Process for the preparation of a creatine or creatine monohydrate'19984,956,503'Process for the preparation of N-cyanoethanimidic acid esters'19904,714,602'Process for the preparation of solid sodium hydrogen cyanamide'19874,587,337'Process for the preparation of 2-amino-s-triazines'1986Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1986–1998Patents assigned to SUEDDEUTSCHE KALKSTICKSTOFF (3)· patent assignee history
1986–2002Based in Trostberg, DE· patent location history
1987Patents assigned to KROMMER HELMUT (1)· patent assignee history
1987Patents assigned to NEUHAUSER KARL HEINZ (1)· patent assignee history
1987Patents assigned to WEISS STEFAN (1)· patent assignee history
2002Patents assigned to SKW T OSTBERG AG (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SUEDDEUTSCHE KALKSTICKSTOFF | 3 | 1986–1998 |
| KROMMER HELMUTself | 1 | 1987 |
| NEUHAUSER KARL HEINZ | 1 | 1987 |
| SKW T OSTBERG AG | 1 | 2002 |
| WEISS STEFAN | 1 | 1987 |
Locations
| Location | Patents | Span |
|---|---|---|
| Trostberg, DE | 5 | 1986–2002 |