Inventor

Patricia R. Blum

Inventor

Macedonia, OH, US

Overview

23→

Patents

1982–2007

Patent span

Chemistry

Primary field (CPC C)

Patents· 23 as inventor

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

C07Cprimary

C07CAcyclic or carbocyclic compounds51%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry40%

C07DHeterocyclic compounds7%

Y02PClimate change mitigation technologies in the production or processing of goods2%

PatentTitleYear

7,166,742'Fluid bed process for the acetoxylation of ethylene in the production of vinyl acetate'2007 6,399,813'Process for the preparation of fluid bed vinyl acetate catalyst'2002 6,395,676'Process for the preparation of fluid bed vinyl acetate catalyst'2002 5,783,726'Process for the preparation of vinyl acetate catalyst'1998 5,710,318'Fluid bed process for the acetoxylation of ethylene in the production of vinyl acetate'1998 5,665,667'Process for the preparation of vinyl acetate catalyst'1997 5,591,688'Process for the preparation of fluid bed vinyl acetate catalyst'1997 5,550,281'Fluid bed process for the acetoxylation of ethylene in the production of vinyl acetate'1996 5,536,693'Process for the preparation of vinyl acetate catalyst'1996 5,334,751'Ethyl acetate from ethanol'1994 5,304,678'Acetic acid from ethylene'1994 5,300,684'Process for the fluidized bed oxidation of ethane to acetic acid'1994 5,300,682'Catalytic oxidation of ethane to acetic acid'1994 4,894,467'Vapor phase oxidation or styrene to styrene oxide'1990 4,748,140'In situ activation process for fluid bed oxidation catalysts'1988 4,647,673'Maleic anhydride process'1987 4,525,471'Attrition resistant microspheroidal fluid bed catalysts containing the mixed oxides of vanadium and phosphorus'1985 4,518,523'Method for adding make-up fluid bed oxidation catalysts for fluid bed oxidation catalysts containing the mixed oxides of vanadium and phosphorus'1985 4,429,137'Preparation of maleic anhydride'1984 4,410,752'Process for the oxydehydrogenation of ethane to ethylene'1983 4,374,043'Preparation of fluidizable vanadium phosphorus oxide catalysts using a mixed phosphorus source'1983 4,361,501'Preparation of vanadium phosphorus catalysts using a mixed phosphorus source'1982 4,317,778'Preparation of maleic anhydride using fluidized catalysts'1982

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1982–1998Patents assigned to STANDARD OIL CO OHIO (19)· patent assignee history

1982–2007Based in Macedonia, OH, US· patent location history

2002–2007Patents assigned to STANDARD OIL CO (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
STANDARD OIL CO OHIO	19	1982–1998
STANDARD OIL CO	3	2002–2007

Locations

Location	Patents	Span
Macedonia, OH, US	23	1982–2007