Inventor

Hans J. Schoennagel

Inventor

Lawrenceville, NJ, US

Overview

21→

Patents

1978–1995

Patent span

Chemistry

Primary field (CPC C)

Patents· 21 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C10Gprimary

C10GCracking hydrocarbon oils51%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry34%

Y02PClimate change mitigation technologies in the production or processing of goods6%

C07CAcyclic or carbocyclic compounds3%

G01NInvestigating or analysing materials by determining their chemical or physical properties3%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests3%

PatentTitleYear

5,395,597'Solids feeder with integrated supply of carrier gas'1995 5,041,401'Thermally stable noble metal-containing zeolite catalyst'1991 4,978,441'Laboratory FCC riser and particulate delivery system therefor'1990 4,762,010'Apparatus and method for adsorption and desorption studies, particularly for characterization of catalysts'1988 4,657,874'Redispersion of agglomerated noble metals on zeolite catalysts'1987 4,547,613'Process for converting olefins to high viscosity index lubricants'1985 4,518,708'Pretreatment of a fresh iridium-containing catalyst'1985 4,480,145'Catalysts for the conversion of methanol to ethylene plus gasoline'1984 RE031647'Startup procedure for reforming catalysts'1984 4,359,400'Catalyst regeneration procedure'1982 4,349,433'Separately supported polymetallic reforming catalyst'1982 4,316,794'Direct conversion of residual oils'1982 4,304,951'Hydrotreating of bottoms fractions resulting from conversion of methanol to gasoline in order to decrease durene and produce distillate'1981 4,298,453'Coal conversion'1981 4,288,348'Separately supported polymetallic reforming catalyst'1981 4,276,152'Reforming of sulfur-containing charge stock'1981 4,264,475'Bimetallic reforming catalyst containing separate platinum-containing and iridium-containing particles'1981 4,264,428'Conversion of coal into liquid fuels'1981 4,263,134'Reforming catalyst of separate platinum-containing and iridium-containing particles'1981 4,261,810'Startup procedure for reforming catalysts'1981 4,108,758'Conversion of coal into liquid fuels'1978

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978–1995Patents assigned to MOBIL OIL CORP (20)· patent assignee history

1978Based in Lawrence Township, NJ, US· patent location history

1981–1987Based in Lawrenceville, NJ, US· patent location history

1988–1995Based in Pennington, NJ, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MOBIL OIL CORP	20	1978–1995

Locations

Location	Patents	Span
Lawrenceville, New Jersey, US	16	1981–1987
Pennington, New Jersey, US	4	1988–1995
Lawrence Township, New Jersey, US	1	1978