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Inventor

Alain Grimaud

Inventor
Paris, FR

Overview

3→
Patents
1989–2021
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

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

C01Bprimary
C01BNon-metallic elements14%
C08LCompositions of macromolecular compounds14%
E04BGeneral building constructions14%
E04GScaffolding14%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light14%
G01NInvestigating or analysing materials by determining their chemical or physical properties14%
H05HPlasma technique14%
PatentTitleYear
10,955,351Adaptation device for adapting an UV-Vis cuvette to perform In-situ spectroanalytical measurements in a controlled atmosphere20215,271,869'Plasma producing gas for plasma projection of metallic oxide'19934,841,703'Floor with co-operation between wood and concrete'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989Patents assigned to PARIS QUEST ENTERPRISE (1)· patent assignee history
1989Based in Chavagne, FR· patent location history
1993Patents assigned to AIR LIQUIDE (1)· patent assignee history
1993Based in Limoges, FR· patent location history
2021Patents assigned to CENTRE NAT RECH SCIENT (1)· patent assignee history
2021Based in Paris, FR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AIR LIQUIDE11993
CENTRE NAT RECH SCIENT12021
PARIS QUEST ENTERPRISE11989
Locations
LocationPatentsSpan
Paris, FR12021
Limoges, FR11993
Chavagne, FR11989