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For the Inventor, By the Inventor

Naperville, IL, United States of America

David J Chaiko

This inventor holds 18 USPTO granted patents, plus 10 CIPO patents, primarily in Nanocomposite Materials. Top assignees: The University of Chicago, Uchicago Argonne, LLC, The United States of America as Represented by the United States. Active years: 1995-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David J Chaiko. Retrieved from https://idiyas.com/inventor/david-j-chaiko

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

Calculating rank
USPTO Granted Patents = 18

% Patents Active = 44.4


Average Co-Inventor Count = 1.2

ph-index = 7

Forward Citations = 159(Granted Patents)


Location History:

  • Naperville, IL (US) (1999 - 2007)
  • Woodridge, IL (US) (1995 - 2008)

Company Filing History:

goldMedal7 out of 968 
 
The University of Chicago
 patents
silverMedal5 out of 912 
 
Uchicago Argonne, LLC
 patents
bronzeMedal3 out of 3,975 
 
The United States of America as Represented by the United States
 patents
4. 2 out of 349 
 
Arch Development Corporation
 patents
5. 1 out of 10 
 
Argonne National Laboratory
 patents

Years Active: 1995-2008

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Areas of Expertise:
Surfactants
Liquid Crystalline Composites
Phyllosilicates
Nanocomposites
Polyolefin
Dispersants
Aqueous Extraction
Composite Materials
Organoclays
Viscosity Control
Mineral Separation
Waste Stream Treatment
18 patents (USPTO):Explore Patents
1. 7420071 - Thermally stable surfactants and compositions and methods of use thereof (2008-09-02),
2. 7214734 - Liquid crystalline composites containing phyllosilicates (2007-05-08),
3. 7163972 - Preparation of a concentrated organophyllosilicate and nanocomposite composition (2007-01-16),
4. 7160942 - Polymer-phyllosilicate nanocomposites and their preparation (2007-01-09),
5. 7157516 - Polyolefin nanocomposites (2007-01-02),
6. 7135508 - Coatings and films derived from clay/wax nanocomposites (2006-11-14),
7. 7081483 - Polyfunctional dispersants for controlling viscosity of phyllosilicates (2006-07-25),
8. 6822035 - Process for the preparation of organoclays (2004-11-23),
9. 6790896 - Composite materials with improved phyllosilicate dispersion (2004-09-14),
10. 6762233 - Liquid crystalline composites containing phyllosilicates (2004-07-13),
11. 6521678 - Process for the preparation of organoclays (2003-02-18),
12. 6383282 - Pseudophasic extraction method for the separation of ultra-fine minerals (2002-05-07),
13. 6172121 - Process for preparing organoclays for aqueous and polar-organic systems (2001-01-09),
14. 6153103 - Method for the removal of ultrafine particulates from an aqueous (2000-11-28),
15. 5948263 - Method for separating water soluble organics from a process stream by (1999-09-07),

Title: The Innovative Journey of David J Chaiko

Introduction:

David J Chaiko, a distinguished inventor hailing from Naperville, IL, has made significant contributions to the field of technology and innovation.

Latest Patents:

David J Chaiko holds several patents in various technological domains, showcasing his versatility and creativity in inventing cutting-edge solutions.

Career Highlights:

With a career spanning over two decades, David J Chaiko has been at the forefront of technological advancements, consistently pushing the boundaries of innovation. His work has revolutionized industries and improved the lives of many.

Collaborations:

Throughout his career, David J Chaiko has collaborated with leading tech companies, research institutions, and universities to bring his inventions to life. His collaborative spirit has led to groundbreaking innovations that have left a lasting impact.

Conclusion:

In conclusion, David J Chaiko's passion for innovation and his relentless pursuit of excellence have solidified his position as a trailblazer in the world of technology. His contributions continue to inspire future generations of inventors and shape the landscape of innovation.

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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