Inventor
Hugo Werner
Inventor
Hurth, DE
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C01Bprimary
C01BNon-metallic elements38%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry25%
B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors13%
F23CMethods or apparatus for combustion using fluid fuel or solid fuel suspended in a carrier gas or air13%
Y02PClimate change mitigation technologies in the production or processing of goods13%
PatentTitleYear
4,603,039'Process for making phosphorus pentoxide and optionally phosphoric acid with utilization of the reaction heat'19864,525,329'Process and apparatus for making phosphorus pentoxide with utilization of reaction heat'19854,252,770'Apparatus for the production of phosphoric acid'19814,176,765'Self-cleaning bucket wheel lock'1979Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1979–1986Patents assigned to HOECHST AG (4)· patent assignee history
1979Based in Hurth-Hermulheim, DE· patent location history
1981–1986Based in Hurth, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HOECHST AG | 4 | 1979–1986 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hurth, DE | 3 | 1981–1986 |
| Hurth-Hermulheim, DE | 1 | 1979 |