Inventor

Roland H. Heck

Inventor

Pennington, NJ, US

Overview

1980–1997

Patent span

Chemistry

Primary field (CPC C)

Patents· 17 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 chemistry34%

C10GCracking hydrocarbon oils34%

C07CAcyclic or carbocyclic compounds13%

C10BDestructive distillation of carbonaceous materials for production of gas, coke, tar, or similar materials6%

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

C10JProduction of producer gas, water-gas, synthesis gas from solid carbonaceous material, or mixtures containing these gases3%

C10LFuels not otherwise provided for3%

PatentTitleYear

5,611,912'Production of high cetane diesel fuel by employing hydrocracking and catalytic dewaxing techniques'1997 5,475,181'Process for selectively converting ethene to isobutylene over selectivated ZSM-35'1995 5,466,361'Process for the disposal of aqueous sulfur and caustic-containing wastes'1995 5,449,849'Selectivated ZSM-035 catalyst and process for selectively converting ethene to linear butenes therewith'1995 5,374,350'Process for treating heavy oil'1994 5,362,382'Resid hydrocracking using dispersed metal catalysts'1994 5,264,643'Process for converting olefins to higher hydrocarbons'1993 5,258,115'Delayed coking with refinery caustic'1993 5,250,484'Surface modified porous acidic crystalline catalyst'1993 5,237,120'Double bond isomerization of olefin-containing feeds with minimal oligomertization using surface acidity deactivated zeolite catalysts'1993 5,234,875'Coke-selectivated porous acidic crystalline catalyst, its preparation, and use in olefin oligomerization'1993 4,442,023'Hydrotreating hydrocarbon feedstocks'1984 4,430,198'Hydrotreating hydrocarbon feedstocks'1984 4,357,263'Catalyst for the upgrading of aromatic liquids'1982 4,267,033'Upgrading of aromatic liquids'1981 4,221,654'Hydroprocessing coal liquids'1980 4,200,521'Catalytic hydroprocessing of solvent refined coal to provide a liquid and a solid fuel'1980

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1980Patents assigned to ELECTRIC POWER RES INST (2)· patent assignee history

1980Based in West Deptford, NJ, US· patent location history

1981–1997Patents assigned to MOBIL OIL CORP (15)· patent assignee history

1981–1997Based in Pennington, NJ, US· patent location history

1994Based in Pennnington, NJ, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MOBIL OIL CORP	15	1981–1997
ELECTRIC POWER RES INST	2	1980

Locations

Location	Patents	Span
Pennington, New Jersey, US	14	1981–1997
West Deptford, New Jersey, US	2	1980
Pennnington, New Jersey, US	1	1994