Inventor
Ivan Bakardjiev
Inventor
Hanover, DE
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C01Dprimary
C01DCompounds of alkali metals, i.e. lithium, sodium, potassium, rubidium, caesium, or francium33%
B01DSeparation17%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry17%
C01BNon-metallic elements17%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests17%
PatentTitleYear
5,614,104'Process and apparatus for the continuous determination of the sylvine saturation of hot solutions for monitoring and controlling the hot solubilizing of a crude potash salt'19975,503,641'Process and apparatus for preparing a potassium chloride mixture'19964,140,510'Process for disintegrating material containing alkali-alkali earth silicate for yielding alkali silicate or alkali carbonate solutions and materials having a large specific surface'1979Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1979Patents assigned to FRAUNHOFER GES FORSCHUNG (1)· patent assignee history
1979Based in Wurzburg, DE· patent location history
1996Patents assigned to KALI & SALZ BETEILIGUNGS AG (1)· patent assignee history
1996–1997Based in Hanover, DE· patent location history
1997Patents assigned to KALI & SALZ AG (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FRAUNHOFER GES FORSCHUNG | 1 | 1979 |
| KALI & SALZ AG | 1 | 1997 |
| KALI & SALZ BETEILIGUNGS AG | 1 | 1996 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hanover, DE | 2 | 1996–1997 |
| Wurzburg, DE | 1 | 1979 |