Inventor
Friedrich Gutlhuber
Inventor
Metten, DE
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Jprimary
B01JChemical or physical processes, e.g. catalysis or colloid chemistry67%
C07CAcyclic or carbocyclic compounds17%
F28FDetails of heat-exchange and heat-transfer apparatus, of general application17%
PatentTitleYear
6,818,189'Tubular reactor with gas injector for gas phase catalytic reactions'20045,366,188'Support for sheaves of pipe'19945,161,605'Tubular reactor and method'19924,287,375'Process of converting ethylbenzene to styrene by catalytic dehydrogenation'19814,099,926'Multistage reactor'1978Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1978–1994Patents assigned to DEGGENDORFER WERFT EISENBAU (3)· patent assignee history
1978–2004Based in Metten, DE· patent location history
1981Patents assigned to METALLGESELLSCHAFT AG (1)· patent assignee history
2004Patents assigned to SAUDI BASIC IND CORP (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DEGGENDORFER WERFT EISENBAU | 3 | 1978–1994 |
| METALLGESELLSCHAFT AG | 1 | 1981 |
| SAUDI BASIC IND CORP | 1 | 2004 |
Locations
| Location | Patents | Span |
|---|---|---|
| Metten, DE | 5 | 1978–2004 |