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For the Inventor, By the Inventor

Pearl River, LA, United States of America

Jay Charles Smith

This inventor holds 9 USPTO granted patents and 2 published patent applications. Top assignees: Freeport Minerals Corporation, Freeport-Mcmoran Corporation, Freeport Minerals Company. Active years: 1980-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jay Charles Smith. Retrieved from https://idiyas.com/inventor/jay-charles-smith

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 9 

% Patents Active = 66.7

Average Co-Inventor Count = 2.7

ph-index = 4

Forward Citations = 45(Granted Patents)


Location History:

  • Gonzales, LA (US) (1980)
  • Pearl River, LA (US) (1990 - 2019)

Company Filing History:

goldMedal3 out of 74 
 
Freeport Minerals Corporation
 patents
silverMedal3 out of 60 
 
Freeport-Mcmoran Corporation
 patents
bronzeMedal2 out of 29 
 
Freeport Minerals Company
 patents
4. 1 out of 1 
 
Freeport-Mcmoran Sulphur LLC
 patent

Years Active: 1980-2019

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9 patents (USPTO):Explore Patents
1. 10246789 - Systems and methods for copper recovery via roasting and leaching (2019-04-02),
2. 9340849 - Systems and methods for metal recovery (2016-05-17),
3. 8920773 - Systems and methods for metal recovery (2014-12-30),
4. 6334991 - Purification of sulfur by means of centrifugation (2002-01-01),
5. 5433925 - Method and apparatus for removing sulfur dioxide from gas streams (1995-07-18),
6. 5106603 - Method for removing sulfur dioxide from gas streams (1992-04-21),
7. 4919715 - Treating refractory gold ores via oxygen-enriched roasting (1990-04-24),
8. 4207302 - Method of treating phosphoric acid to prevent crud formation during (1980-06-10),
9. 4190633 - Crud handling circuit (1980-02-26),

Title: Biography of Inventor Jay Charles Smith

Introduction

Jay Charles Smith is a notable inventor based in Pearl River, Louisiana. He has made significant contributions to the field of metal recovery, holding a total of nine patents. His innovative approaches have advanced the methods used in extracting valuable metals from various materials.

Latest Patents

Among his latest patents are "Systems and methods for copper recovery via roasting and leaching." This patent outlines a process that involves roasting a metal-bearing material under oxidizing conditions to produce an oxidized metal-bearing material. It further details roasting the oxidized material under reducing conditions and leaching it in a basic medium to yield a pregnant leach solution. Another significant patent is "Systems and methods for metal recovery," which shares a similar process aimed at enhancing metal extraction efficiency.

Career Highlights

Throughout his career, Jay has worked with prominent companies such as Freeport-McMoRan Corporation and Freeport Minerals Corporation. His experience in these organizations has allowed him to refine his expertise in metal recovery processes and contribute to various innovative projects.

Collaborations

Jay has collaborated with several professionals in his field, including Thomas H. McCord and Robin W. Strickland. These partnerships have fostered a collaborative environment that has led to the development of groundbreaking technologies in metal recovery.

Conclusion

In summary, Jay Charles Smith is a distinguished inventor whose work in metal recovery

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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