Inventor
Ferenc Toth
Inventor
Budapest, HU
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C01Fprimary
C01FCompounds of the metals beryllium, magnesium, aluminium, calcium, strontium, barium, radium, thorium, or of the rare-earth metals16%
B01DSeparation11%
G01RMeasuring electric variables11%
A61KPreparations for medical, dental or toiletry purposes5%
A61LMethods or apparatus for sterilising materials or objects in general5%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations5%
B03BSeparating solid materials using liquids or using pneumatic tables or jigs5%
C01DCompounds of alkali metals, i.e. lithium, sodium, potassium, rubidium, caesium, or francium5%
C01GCompounds containing metals not covered by subclasses c01d or c01f5%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds5%
PatentTitleYear
5,753,695'Flavilium compounds and method of using'19985,560,826'Device for separating supernatant, in particular liquid pollutant, e.g. oil and the liquid, e.g. water'19965,540,923'Interferon proteins'19964,816,142'Process and apparatus for grain-sizing in alumina hydrate slurry'19894,571,541'Method for determining charged energy states of semiconductor or insulator materials by using deep level transient spectroscopy, and an apparatus for carrying out the method'19864,437,060'Method for deep level transient spectroscopy scanning and apparatus for carrying out the method'19844,362,606'Process for simultaneous recovery of vanadium, molybdenum and gallium from alumina factory aluminate liquors'19824,335,082'Method of decreasing the organic substance content of alum earth production cycle performed according to the Bayer technology'19824,133,866'Process for the selective separation of the bound sodium content of red mud'1979Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1979–1989Patents assigned to MAGYAR ALUMINIUM (4)· patent assignee history
1979–1989Based in Almasfuzito, HU· patent location history
1982Based in Almasfuzito-felso, HU· patent location history
1984–1986Patents assigned to MAGYAR TUDOMANYOS AKADEMIA (2)· patent assignee history
1984–1996Based in Budapest, HU· patent location history
1996Patents assigned to LANDSFORENINGEN TIL KRAEFTENS (1)· patent assignee history
1996Based in Debrecen, DK· patent location history
1998Patents assigned to BIOGAL GYOGYSZERGYAR (1)· patent assignee history
1998Based in Debrecen, HU· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MAGYAR ALUMINIUM | 4 | 1979–1989 |
| MAGYAR TUDOMANYOS AKADEMIA | 2 | 1984–1986 |
| BIOGAL GYOGYSZERGYAR | 1 | 1998 |
| LANDSFORENINGEN TIL KRAEFTENS | 1 | 1996 |
Locations
| Location | Patents | Span |
|---|---|---|
| Budapest, HU | 3 | 1984–1996 |
| Almasfuzito, HU | 3 | 1979–1989 |
| Debrecen, HU | 1 | 1998 |
| Debrecen, DK | 1 | 1996 |
| Almasfuzito-felso, HU | 1 | 1982 |