logo

For the Inventor, By the Inventor

Toronto, Canada

Centaur Mining Exploration Ltd.


USPTO Granted Patents = 2


Forward Citations = 22

Loading Chart...
Loading Chart...

2 inventors (with patents filed for the assignee):

goldMedal Robert A Geisler (2 out of 6 patents)

silverMedal Ira E Puddington (1 out of 15 patents)


2 patents:

1. 6517701 - Lead, zinc and manganese recovery from aqueous solutions (2003-02-11),
2. 5523066 - Treatment of lead sulphide bearing minerals (1996-06-04),
logo

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

2 Patents

#555 in Toronto

#5,847 in Canada

...
Toronto, Canada

Centaur Mining Exploration Ltd.

Forward Citations = 22

2 inventors:

goldMedal Robert A Geisler (2 out of 6 patents)

silverMedal Ira E Puddington (1 out of 15 patents)

Please report any incorrect information to support@idiyas.com
Loading…