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For the Inventor, By the Inventor

Irving, TX, United States of America

Nch Corporation


USPTO Granted Patents = 96



Trademarks = 77

Forward Citations = 649

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90 inventors (with patents filed for the assignee):

goldMedal Robert Clarence Pearce, Iii (19 out of 19 patents)

silverMedal J Andrew Waynick (15 out of 15 patents)

bronzeMedal Charles J Greenwald (14 out of 17 patents)

4.  Dale Vilmer Kiplinger (12 out of 13 patents)

5.  Adrian J Denvir (11 out of 11 patents)

6.  Jordan E Church (10 out of 12 patents)

7.  Gabriel F K Everett (9 out of 12 patents)

8.  Judith Gayle Pruitt (9 out of 11 patents)

9.  Daniel Aberle (8 out of 8 patents)

10.  Lyle H Steimel (8 out of 8 patents)

11.  David Vela (8 out of 8 patents)

12.  Amanda K Rosmarin (8 out of 10 patents)

13.  Judy Pruitt (7 out of 7 patents)

14.  George Aboagye (7 out of 7 patents)

15.  Jose E Evaro (7 out of 7 patents)


Core Competencies:
Sulfonate-Based Greases
Biofilm Detection
Probiotic Composition
Nutrient Germinant
Corrosion Inhibition
Aquaculture Water Quality
High Voltage Water Treatment
Automated Plumbing Systems
Calcium Magnesium Sulfonate
Spore Incubation Method
Grease Delivery Systems
Environmental Remediation

96 patents:

1. 12331261 - Composition and method of manufacturing sulfonate-based greases using a glycerol derivative (2025-06-17),
2. 12196666 - System and method for detecting biofilm growth in water systems (2025-01-14),
3. 12146114 - Composition and method of manufacturing and using extremely rheopectic sulfonate-based greases (2024-11-19),
4. 12115199 - Delivery system and probiotic composition for animals and plants (2024-10-15),
5. 12097226 - System and method for using a single-serve nutrient spore composition for small scale farm applications (2024-09-24),
6. 12031901 - System and method for detecting biofilm growth in water systems (2024-07-09),
7. 12031100 - Composition and method of manufacturing calcium magnesium sulfonate greases (2024-07-09),
8. 11981552 - Pry bar assembly (2024-05-14),
9. 11858790 - Pry bar assembly (2024-01-02),
10. 11805800 - Composition and method for germinative compounds in probiotic food and beverage products for human consumption (2023-11-07),
11. 11661563 - Composition and method of manufacturing and using extremely rheopectic sulfonate-based greases (2023-05-30),
12. 11661365 - Composition and method for inhibiting corrosion (2023-05-30),
13. 11608283 - Method for improving quality of aquaculture pond water using a nutrient germinant composition and spore incubation method (2023-03-21),
14. 11576937 - Method of reducing gut inflammation reduction in humans by consuming a heated probiotic composition (2023-02-14),
15. 11484556 - Nutrient rich germinant composition and spore incubation method (2022-11-01),
NCH Corporation is a global provider of industrial and commercial maintenance, repair, and supply solutions. With headquarters in Texas, USA, NCH offers innovative products and services in areas such as water treatment, plumbing, HVAC, food safety, and waste management. With a strong commitment to sustainability, NCH helps businesses enhance efficiency, reduce costs, and improve overall operations. Visit their website for more information and to explore their extensive range of solutions.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Dec 30 2025

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96 Patents

#8 in Irving, TX

#213 in Texas

#3,786 in US

#7,825 in the World

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Irving, TX, United States of America

Nch Corporation

Forward Citations = 649

90 inventors:

goldMedal Robert Clarence Pearce, Iii (19 out of 19 patents)

silverMedal J Andrew Waynick (15 out of 15 patents)

bronzeMedal Charles J Greenwald (14 out of 17 patents)

4.  Dale Vilmer Kiplinger (12 out of 13 patents)

5.  Adrian J Denvir (11 out of 11 patents)

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