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Inventor

Stephen K. Ross

Inventor
Consett, GB

Overview

4→
Patents
2000–2003
Patent span
Chemistry
Primary field (CPC C)

Patents· 4 as inventor

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

C07Cprimary
C07CAcyclic or carbocyclic compounds27%
Y02PClimate change mitigation technologies in the production or processing of goods27%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry20%
C07BGeneral methods of organic chemistry20%
C07DHeterocyclic compounds7%
PatentTitleYear
6,630,606'Acylation reactions of aromatic substrates'20036,566,558'Hydroformylation reactions'20036,303,840'Alkylation reactions of aromatic subtrates'20016,156,933'Supercritical hydrogenation'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000–2003Patents assigned to SWAN THOMAS & CO LTD (4)· patent assignee history
2000Patents assigned to DEGUSSA (1)· patent assignee history
2000–2003Based in Consett, GB· patent location history
2003Based in County Durham, GB· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SWAN THOMAS & CO LTD42000–2003
DEGUSSA12000
Locations
LocationPatentsSpan
Consett, GB32000–2003
County Durham, GB12003