Robert Pipon

This inventor holds 5 USPTO granted patents. Top assignees: Rhone-Poulenc S.a., Rhone-Poulenc Industries, Rhone-Poulenc Specialites Chimiques. Active years: 1977-1991.

USPTO Granted Patents = 5

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 4

Forward Citations = 20(Granted Patents)

Company Filing History:

Rhone-Poulenc Industries

patents

1 out of 202

Rhone-Poulenc Specialites Chimiques

patents

4. 1 out of 24

Rhone-Poulenc Specialties Chimiques

patents

Years Active: 1977-1991

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5 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5010186 - Acid/heat modified polysaccharide biopolymers (1991-04-23),

2. 4873323 - Acid/heat modified polysaccharide biopolymers (1989-10-10),

3. 4058597 - Aluminium salts of betaine chloride and compositions containing the same (1977-11-15),

4. 4015013 - Certain quaternary ammonium salts used to control gram-negative bacteria (1977-03-29),

5. 4013699 - Aluminium and/or magnesium salts of amino-acids (1977-03-22),

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