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Inventor

Peter George Sammes

Inventor
London, GB

Overview

4→
Patents
1976–1998
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.

C07Dprimary
C07DHeterocyclic compounds50%
C07HSugars13%
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms13%
G01NInvestigating or analysing materials by determining their chemical or physical properties13%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%
PatentTitleYear
5,827,653'Nucleic acid detection with energy transfer'19984,174,318'Alkylative cleavage of azetidinone disulfides'19793,953,424'Azetitin-2-ores and process for preparing same'19763,951,956'Process for the preparation of 3-hydroxy penam-1-oxides and derivatives thereof'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1979Patents assigned to GLAXO LAB LTD (3)· patent assignee history
1976–1979Based in London, GB· patent location history
1976Based in Sandy, GB· patent location history
1998Patents assigned to ZENECA LTD (1)· patent assignee history
1998Based in Farnham Royal, GB· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GLAXO LAB LTD31976–1979
ZENECA LTD11998
Locations
LocationPatentsSpan
London, GB21976–1979
Farnham Royal, GB11998
Sandy, GB11976