logo

For the Inventor, By the Inventor

Uniontown, OH, United States of America

Duk S Chun

This inventor holds 3 USPTO granted patents. Top assignee: Ppg Industries, Inc.. Active years: 1980-1984.

USPTO Granted Patents = 3

% Patents Active = 100.0

Average Co-Inventor Count = 1.8

ph-index = 2

Forward Citations = 7(Granted Patents)


Company Filing History:

goldMedal3 out of 2,825 
 
Ppg Industries, Inc.
 patents

Years Active: 1980-1984

Loading Chart...
3 patents (USPTO):Explore Patents
1. 4448759 - Method for separating particulate calcium hypochlorite and sodium (1984-05-15),
2. 4428919 - Method for separating particulate calcium hypochlorite and sodium (1984-01-31),
3. 4238465 - Removal of phosgene from boron trichloride (1980-12-09),
This text is generated by artificial intelligence and may not be accurate.
Please report any incorrect information to [email protected]
Loading…