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For the Inventor, By the Inventor

Trenton, NJ, United States of America

Steven J Kemnetz

This inventor holds 11 USPTO granted patents. Top assignees: Rheox Inc., Nl Chemicals, Inc., Nl Industries. Active years: 1985-2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Steven J Kemnetz. Retrieved from https://idiyas.com/inventor/steven-j-kemnetz

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 = 90.9

Average Co-Inventor Count = 2.9

ph-index = 7

Forward Citations = 156(Granted Patents)


Company Filing History:

goldMedal5 out of 56 
 
Rheox Inc.
 patents
silverMedal3 out of 11 
 
Nl Chemicals, Inc.
 patents
bronzeMedal2 out of 319 
 
Nl Industries
 patents
4. 1 out of 50 
 
Elementis Specialties, Inc.
 patents

Years Active: 1985-2007

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11 patents (USPTO):Explore Patents
1. 7300799 - Method to assess organoclay exfoliation and orientation in organoclay/polymer composites (2007-11-27),
2. 5735943 - Rheological additives for asphalt and other organic systems comprising (1998-04-07),
3. 5725805 - Composition of matter useful as an oil spill flocculating agent (1998-03-10),
4. 5558777 - Oil spill flocculating agent and method of remediating oil spills (1996-09-24),
5. 5162600 - Method of treating lead contaminated soil (1992-11-10),
6. 5075033 - Processes for preparing organophilic clay gellants (1991-12-24),
7. 4894182 - Organophilic clay gellant and processes for preparing organophilic clay (1990-01-16),
8. 4742098 - Organophilic clay gellants and process for preparation (1988-05-03),
9. 4695402 - Organophilic clay gellants and process for preparation (1987-09-22),
10. 4664820 - Preactivated organophilic clay gellant lubricating grease thickened with (1987-05-12),
11. 4505886 - Process for preparing high quality titanium dioxide (1985-03-19),

Title: The Innovative Contributions of Steven J Kemnetz

Introduction

Steven J Kemnetz is a notable inventor based in Trenton, NJ (US), recognized for his significant contributions to the field of polymer composites and rheological additives. With a total of 11 patents to his name, Kemnetz has made strides in enhancing the properties and applications of various materials.

Latest Patents

Among his latest patents is a method to assess organoclay exfoliation and orientation in organoclay/polymer composites. This innovative method involves determining the degree of organoclay delamination and layer alignment through infrared light spectral measurements. Another significant patent focuses on rheological additives for asphalt and other organic systems. This invention highlights the use of an organoclay made from smectite clay and a quaternary ammonium compound, which can be mixed with fibrous materials like wastepaper pulp. This unique additive is cost-effective and provides efficient rheological properties when used in organic systems.

Career Highlights

Kemnetz has worked with reputable companies such as Rheox Inc. and NL Chemicals, Inc. His experience in these organizations has contributed to his expertise in developing innovative materials and solutions.

Collaborations

Throughout his career, Kemnetz has collaborated with notable individuals, including Charles A Cody and William W Reichert. These partnerships have likely enriched his work and led to further advancements in his field.

Conclusion

Steven J Kemnetz's contributions to the field of materials science through his patents and collaborations demonstrate his commitment to innovation. His work continues to influence the development of advanced materials and applications.

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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