Alain Rigouard

This inventor holds 2 USPTO granted patents. Top assignee: L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des. Active years: 1985-1987.

USPTO Granted Patents = 2

% Patents Active = 100.0

Average Co-Inventor Count = 1.6

ph-index = 2

Forward Citations = 7(Granted Patents)

Company Filing History:

2 out of 715

L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des

patents

Years Active: 1985-1987

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2 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4711721 - Waste water sludge thickener with odor control (1987-12-08),

2. 4534864 - Process and device for the regeneration of a group of solid particles (1985-08-13),

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