Orangeburg, SC, United States of America

Gary D Heidebrecht

This inventor holds 4 USPTO granted patents. Top assignees: Albemarle Corporation, Ethyl Corporation. Active years: 1989-2002.

USPTO Granted Patents = 4

% Patents Active = 100.0

Average Co-Inventor Count = 2.4

ph-index = 2

Forward Citations = 5(Granted Patents)

Company Filing History:

2 out of 548

Albemarle Corporation

Years Active: 1989-2002

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4 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6399685 - Purification of arylene polyphosphate esters (2002-06-04),

2. 6096920 - Preparation of carboxylic compounds and their derivatives (2000-08-01),

3. 4992597 - Antioxidant process (1991-02-12),

4. 4824989 - Recovery process (1989-04-25),

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Profile summary based on public USPTO records.

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