Johan Thomas Tinge

This inventor holds 21 USPTO granted patents and 2 published patent applications and 14 EPO patents, primarily in Chemical Engineering. Top assignees: Cap III B.v., Dsm IP Assets B.v., Dsm N.v.. Active years: 1991-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Johan Thomas Tinge. Retrieved from https://idiyas.com/inventor/johan-thomas-tinge

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

USPTO Granted Patents = 21 (Patent Applications = 2)

% Patents Active = 100.0

EPO Patents = 14 (Patent Applications = 26)

Average Co-Inventor Count = 3.6

ph-index = 4

Forward Citations = 39(Granted Patents)

Location History:

Echt, NL (2016 - 2017)
Sittard, NL (1991 - 2019)
Urmond, NL (2018 - 2019)

Company Filing History:

Holland Sweetener Company V.o.v.

patents

5. 1 out of 1

Hscc Sustainable Venturing B.v.

Years Active: 1991-2026

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Areas of Expertise:

Ammonium Sulfate

Epsilon-Caprolactam

Cyclohexanone

Crystallization

Phenol Hydrogenation

Plant Revamping

Separation Processes

Oligopeptide Preparation

Hydrogen Purification

Multi-Component Recovery

Post-Distillation

Crystalline Products

21 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12759890 - Ammonium sulphate production on industrial scale (2026-10-13),

2. 12486225 - Process and plant for the production of ε-Caprolactam and ammonium sulfate on industrial scale (2025-12-02),

3. 12473255 - Process for the recovery of epsilon-caprolactam from nylon 6-containing multi-component material (2025-11-18),

4. 12454508 - Process for the recovery of epsilon-caprolactam from polyamide 6 comprising fishing nets (2025-10-28),

5. 12435041 - Process for the recovery of epsilon-caprolactam from nylon 6 comprising fishing nets (2025-10-07),

6. 12371407 - Process for the recovery of epsilon-caprolactam from nylon 6-containing multi-component material (2025-07-29),

7. 10369493 - Process for initiating an ammonium sulfate crystallization process (2019-08-06),

8. 10301243 - Process for the production of cyclohexanone from phenol (2019-05-28),

9. 10138133 - Process for producing ammonium sulfate crystals (2018-11-27),

10. 10130895 - Process for revamping a plant for the production of cyclohexanone (2018-11-20),

11. 9908785 - Process and apparatus for producing ammonium sulfate crystals (2018-03-06),

12. 9676633 - Process for preparing crystalline ammonium sulfate product (2017-06-13),

13. 9388107 - Process for the production of a mixture comprising cyclohexanone and cyclohexanol from phenol (2016-07-12),

14. 8772550 - Catalysed phenol hydrogenation (2014-07-08),

15. 8618334 - Cyclohexanone production process with modified post-distillation (2013-12-31),

Title: Innovations of Johan Thomas Tinge

Introduction

Johan Thomas Tinge is a notable inventor based in Sittard, Netherlands. He has made significant contributions to the field of chemical engineering, particularly in the recovery of valuable materials from waste products. With a total of 17 patents to his name, Tinge's work focuses on sustainable processes that minimize environmental impact.

Latest Patents

One of Tinge's latest patents is a process for the recovery of epsilon-caprolactam from nylon 6 comprising fishing nets. This invention provides a method and a plant for recovering purified ε-caprolactam, which is derived from the depolymerization of nylon 6. The process includes a depolymerization section, a recovery section, and a purification section. The resulting ε-caprolactam has a notably low carbon footprint, making it an environmentally friendly option. Another significant patent involves the recovery of ε-caprolactam from nylon 6-containing multi-component material, particularly multi-layered film. This improved process also includes a plant designed to carry out the recovery, yielding ε-caprolactam with a carbon footprint of less than 2.5 kg CO2 equivalent per kg purified product.

Career Highlights

Throughout his career, Johan Thomas Tinge has worked with various companies, including Cap III B.V. and DSM IP Assets B.V. His expertise in chemical processes has allowed him to develop innovative solutions that address environmental challenges.

Collaborations

Tinge has collaborated with notable professionals in his field, including Geert Ekkelenkamp and Rudy Francois Maria Jozef Parton. These collaborations have contributed to the advancement of his research and the successful implementation of his patented processes.

Conclusion

Johan Thomas Tinge's contributions to the field of chemical engineering and sustainable practices are commendable. His innovative patents reflect a commitment to environmental sustainability and resource recovery. His work continues to inspire advancements in the industry.

Profile summary based on public USPTO records.