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Midland, MI, United States of America

Harvey D Ledbetter

This inventor holds 4 USPTO granted patents. Top assignee: The Dow Chemical Company. Active years: 1992-1993.

USPTO Granted Patents = 4

% Patents Active = 100.0

Average Co-Inventor Count = 5.2

ph-index = 3

Forward Citations = 51(Granted Patents)

Location History:

Midland, MI (US) (1992 - 1993)
Pinehurst, NC (US) (1993)

Company Filing History:

The Dow Chemical Company

Years Active: 1992-1993

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4 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5233014 - Rapid advancement of molecular weight in polybenzazole oligomer dopes (1993-08-03),

2. 5219981 - Semi-continuous process for synthesis of polybenzazole polymers (1993-06-15),

3. 5194568 - Staged polymerization of polybenzazole polymers (1993-03-16),

4. 5089591 - Rapid advancement of molecular weight in polybenzazole oligomer dopes (1992-02-18),

Profile summary based on public USPTO records.

Please report any incorrect information to [email protected]

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