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For the Inventor, By the Inventor

Lisle, IL, United States of America

Donn Reynolds Armstrong

This inventor holds 11 USPTO granted patents and 1 published patent application, plus 1 CIPO patent. Top assignees: International Titanium Powder, LLC, Cristal US, Inc., Kroftt-Brakston International, Inc.. Active years: 1993-2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Donn Reynolds Armstrong. Retrieved from https://idiyas.com/inventor/donn-reynolds-armstrong

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

USPTO Granted Patents = 11 

% Patents Active = 54.5

 

Average Co-Inventor Count = 3.0

ph-index = 7

Forward Citations = 191(Granted Patents)


Location History:

  • Waukesha, WI (US) (2008)
  • Lisle, IL (US) (1993 - 2009)

Company Filing History:

goldMedal4 out of 4 
 
International Titanium Powder, LLC
 patents
silverMedal2 out of 5 
 
Cristal US, Inc.
 patents
bronzeMedal1 out of 1 
 
Kroftt-Brakston International, Inc.
 patent
4. 1 out of 20 
 
Pyxis Corporation
 patents
5. 1 out of 966 
 
The University of Chicago
 patents
6. 1 out of 912 
 
Uchicago Argonne, LLC
 patents
7. 1 out of 834,570 
Other
 patents

Years Active: 1993-2009

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11 patents (USPTO):Explore Patents
1. 7621977 - System and method of producing metals and alloys (2009-11-24),
2. 7501089 - Method and apparatus for controlling the size of powder produced by the Armstrong Process (2009-03-10),
3. 7445658 - Titanium and titanium alloys (2008-11-04),
4. 7435282 - Elemental material and alloy (2008-10-14),
5. 7351272 - Method and apparatus for controlling the size of powder produced by the Armstrong process (2008-04-01),
6. 7041150 - Preparation of alloys by the Armstrong method (2006-05-09),
7. 6861038 - Ceramics and method of producing ceramics (2005-03-01),
8. 6409797 - Method of making metals and other elements from the halide vapor of the metal (2002-06-25),
9. 5958106 - Method of making metals and other elements from the halide vapor of the (1999-09-28),
10. 5779761 - Method of making metals and other elements (1998-07-14),
11. 5242464 - Method of bleaching wood (1993-09-07),

Title: Inventor Donn Reynolds Armstrong

Introduction: Donn Reynolds Armstrong is a renowned inventor based in Lisle, Illinois. He is known for his innovative contributions to various fields.

Latest Patents: Donn Reynolds Armstrong holds several patents in the areas of technology and engineering, showcasing his continuous dedication to advancing these industries.

Career Highlights: Throughout his career, Donn Reynolds Armstrong has demonstrated a keen ability to identify gaps in the market and develop groundbreaking solutions to address them. His work has significantly impacted the way we approach challenges in the modern world.

Collaborations: Donn Reynolds Armstrong has collaborated with leading companies and research institutions to bring his inventions to life. His partnerships have been instrumental in turning his ideas into tangible products that benefit society.

Conclusion: Donn Reynolds Armstrong's passion for innovation and his relentless drive to push boundaries have solidified his reputation as a pioneering inventor in the field. His work continues to inspire future generations of inventors to think outside the box and create meaningful change.

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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