Inventor
Werner Interthal
Inventor
Russelsheim, DE
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y10Tprimary
Y10TTechnical subjects covered by former us classification16%
C09KMaterials for miscellaneous applications, not provided for elsewhere13%
C07CAcyclic or carbocyclic compounds8%
F17DPipe-line systems8%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry5%
B41NPrinting plates or foils5%
B82YSpecific uses or applications of nanostructures5%
C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments5%
C23CCoating metallic material5%
C25FProcesses for the electrolytic removal of materials from objects5%
PatentTitleYear
5,095,930'Process for the uniform introduction of a fluid, and apparatus for carrying out the process'19925,034,277'Film comprising at least one unimolecular layer'19915,029,598'Process for the uniform introduction of a fluid, and apparatus for carrying out the process'19914,999,927'Process and device for drying a liquid layer applied to a moving carrier material'19914,970,120'Film comprising unimolecular layers'19904,859,418'Process and compositions for corrosion inhibition of metallic materials'19894,705,860'Quaternary ammonium salts and their use as drag reducing agents'19874,593,762'High polymer solutions having an increased drag and process for their manufacture'19864,584,109'Method of controlling the mobility of flows through fissures, slits or pores'19864,407,321'Drag reducing agents'19834,263,927'Process using polyacrylamide drag reducing agent in the form of an aqueous jelly'1981Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1981–1992Patents assigned to HOECHST AG (11)· patent assignee history
1981–1991Based in Russelsheim, DE· patent location history
1991–1992Based in Ruesselsheim, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HOECHST AG | 11 | 1981–1992 |
Locations
| Location | Patents | Span |
|---|---|---|
| Russelsheim, DE | 8 | 1981–1991 |
| Ruesselsheim, DE | 3 | 1991–1992 |