Inventor

Lothar Reh

Inventor

Bergen-Enkheim, DT

Overview

28→

Patents

1976–2001

Patent span

Chemistry

Primary field (CPC C)

Patents· 28 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 chemistry15%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests10%

C01FCompounds of the metals beryllium, magnesium, aluminium, calcium, strontium, barium, radium, thorium, or of the rare-earth metals9%

Y02PClimate change mitigation technologies in the production or processing of goods9%

C01BNon-metallic elements7%

C22BProduction and refining of metals6%

F23CMethods or apparatus for combustion using fluid fuel or solid fuel suspended in a carrier gas or air4%

F27BFurnaces, kilns, ovens or retorts in general4%

B01DSeparation3%

C01GCompounds containing metals not covered by subclasses c01d or c01f3%

PatentTitleYear

6,230,482'Appliance for operating a gas turbine installation combustion chamber with liquid fuel'2001 6,067,789'Method and appliance for operating a gas turbine installation combustion chamber with liquid fuel'2000 5,579,588'Method for dosing a particulate phase in a gas/particle flow in a fluidized bed'1996 5,538,162'Apparatus and method for dosing'1996 5,469,994'Apparatus and method for dosing a particulate phase present in a gas/particle flow from a fluidized bed'1995 4,996,836'Combined gas and steam turbine process'1991 4,670,237'Process of removing pollutants from exhaust gases'1987 4,443,250'Process of producing sponge iron by a direct reduction of iron oxide-containing materials'1984 4,425,163'Method of producing cement clinker'1984 4,402,754'Process of producing cement clinker'1983 4,347,064'Process of gasifying fine-grained solid fuels'1982 4,310,501'Process for producing hydrogen fluoride'1982 4,304,759'Process for obtaining metal oxide and SO.sub.2 -containing gases essentially free of SO.sub.3 and H.sub.2 SO.sub.4 from ferrous sulphate containing salt'1981 4,226,844'Method of thermally splitting hydrate of aluminum chloride'1980 4,200,454'Process for the volatilization of zinc and/or lead from metallurgical material'1980 4,165,717'Process for burning carbonaceous materials'1979 4,144,051'Process for thermally treating solids with high-oxygen gases, especially for pyrometallurgical applications'1979 4,111,158'Method of and apparatus for carrying out an exothermic process'1978 4,108,634'Process for thermally treating fine-grained solids'1978 4,107,281'Process for the thermal decomposition of aluminum chloride hexahydrate to obtain alumina'1978 4,096,235'Process of producing magnesia with sulfuric acid recycle'1978 4,091,085'Process for thermal decomposition of aluminum chloride hydrates by indirect heat'1978 4,080,437'Process for thermal decomposition of aluminum chloride hexahydrate'1978 4,076,796'Carrying out endothermic processes in fast fluidized reactor with conventionally fluidized holding reactor'1978 4,073,642'Method for reducing material containing iron oxides'1978 4,065,271'Process of separating hydrogen fluoride from gases'1977 3,997,655'Process for catalytically reacting gases having a high SO.sub.2 content'1976 3,950,493'Process for absorbing SO.sub.3'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1991Patents assigned to METALLGESELLSCHAFT AG (18)· patent assignee history

1976–1980Based in Bergen-Enkheim, DT· patent location history

1978–1980Patents assigned to PECHINEY ALUMINIUM (4)· patent assignee history

1978–1991Based in Frankfurt am Main, DE· patent location history

1983–1984Patents assigned to CREUSOT LOIRE (2)· patent assignee history

1995–1996Patents assigned to BUEHLER AG (3)· patent assignee history

1995–2001Based in Zumikon, CH· patent location history

2000–2001Patents assigned to ABB RESEARCH LTD (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
METALLGESELLSCHAFT AG	18	1976–1991
PECHINEY ALUMINIUM	4	1978–1980
BUEHLER AG	3	1995–1996
ABB RESEARCH LTD	2	2000–2001
CREUSOT LOIRE	2	1983–1984

Locations

Location	Patents	Span
Bergen-Enkheim, DT	12	1976–1980
Frankfurt am Main, DE	11	1978–1991
Zumikon, CH	5	1995–2001