logo

For the Inventor, By the Inventor

Wilmington, DE, United States of America

Fred Wayne Hoover

This inventor holds 3 USPTO granted patents. Top assignee: E.i. Dupont De Nemours and Company. Active years: 1977-1978.

USPTO Granted Patents = 3

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 3

Forward Citations = 94(Granted Patents)


Company Filing History:

goldMedal3 out of 16,339 
 
E.i. Dupont De Nemours and Company
 patents

Years Active: 1977-1978

Loading Chart...
3 patents (USPTO):Explore Patents
1. 4069157 - Ultrafiltration device (1978-01-17),
2. 4060488 - Particulate membrane ultrafiltration device (1977-11-29),
3. 4032454 - Permselective membrane apparatus with porous support (1977-06-28),
Profile summary based on public USPTO records.
Please report any incorrect information to [email protected]
Loading…