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Wilmington, DE, United States of America

Ronald M Yabroff

This inventor holds 4 USPTO granted patents. Top assignee: E.i. Dupont De Nemours and Company. Active years: 1981-2002.

USPTO Granted Patents = 4

% Patents Active = 100.0

Average Co-Inventor Count = 1.6

ph-index = 2

Forward Citations = 13(Granted Patents)

Location History:

Prospect, KY (US) (1981)
Wilmington, DE (US) (1999 - 2002)

Company Filing History:

4 out of 16,339

E.i. Dupont De Nemours and Company

Years Active: 1981-2002

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4 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6471844 - Process for the isolation of aromatic hydroxycarboxylic acids (2002-10-29),

2. 6028218 - Preparation of aromatic hydroxycarboxylic acids and dialkali metal salts (2000-02-22),

3. 5977405 - Preparation of aromatic hydroxycarboxylic acids and dialkali metal salts (1999-11-02),

4. 4246187 - Separation of 2,4-tolylene diisocyanate from mixtures of 2,4- and (1981-01-20),

Profile summary based on public USPTO records.

Please report any incorrect information to [email protected]

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