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Inventor

Peter G. Houghton

Inventor
Bassingbourn, GB

Overview

7→
Patents
1990–2003
Patent span
Chemistry
Primary field (CPC C)

Patents· 7 as inventor

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

C07Dprimary
C07DHeterocyclic compounds50%
A61KPreparations for medical, dental or toiletry purposes20%
C07KPeptides20%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations10%
PatentTitleYear
6,504,027'Decarboxylation process for synthesizing carbapenem antibiotics'20036,028,196'Process for the preparation of a growth hormone secretagogue'20005,723,616'Process for the preparation of a growth hormone secretagogue'19985,717,104'Process for preparing indole derivatives containing a 1,2,4-triazol-1-yl substituent'19985,567,819'Process for preparing indole derivatives containing a 1,2,4-triazol-1-yl substituent'19965,310,899'Process for the preparation of chiral 4-aryloxyazetidinones'19944,977,258'Benzoxazepinone process'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990–1998Patents assigned to MERCK SHARP & DOHME (3)· patent assignee history
1990–1998Based in Bassingbourn, GB· patent location history
1994Patents assigned to MERCK SHARPE & DOHME LTD (1)· patent assignee history
1998–2003Patents assigned to MERCK & CO INC (3)· patent assignee history
1998Based in Hertfordshire, GB· patent location history
2000Based in Bassingvourn, GB· patent location history
2003Based in Scotch Plains, NJ, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MERCK & CO INC31998–2003
MERCK SHARP & DOHME31990–1998
MERCK SHARPE & DOHME LTD11994
Locations
LocationPatentsSpan
Bassingbourn, GB41990–1998
Scotch Plains, New Jersey, US12003
Bassingvourn, GB12000
Hertfordshire, GB11998