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Murrysville, PA, United States of America

Chin Li

This inventor holds 6 USPTO granted patents. Top assignees: Ppg Industries, Inc., Basf Corporation. Active years: 1996-2000.

USPTO Granted Patents = 6

% Patents Active = 100.0

Average Co-Inventor Count = 2.8

ph-index = 4

Forward Citations = 44(Granted Patents)

Company Filing History:

Ppg Industries, Inc.

Basf Corporation

Years Active: 1996-2000

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6 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6013157 - Froth moderating agent for controlling froth and reducing stickies in (2000-01-11),

2. 5837098 - Method for deinking electrostatic printed wastepaper using a combination (1998-11-17),

3. 5718801 - Method for controlling froth and reducing stickies in the flotation (1998-02-17),

4. 5660684 - Deinking electrostatic waste paper (1997-08-26),

5. 5583097 - Deinking agent of nonionic surfactants (1996-12-10),

6. 5560806 - Process for deinking electrostatic printed paper using a combination of (1996-10-01),

Profile summary based on public USPTO records.

Please report any incorrect information to [email protected]

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