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For the Inventor, By the Inventor

Le Chesnay, France

Norbert Kohler

USPTO Granted Patents = 12

Average Co-Inventor Count = 3.1

ph-index = 8

Forward Citations = 178(Granted Patents)


Location History:

  • Paris, FR (1983)
  • Le Chesnay, FR (1983 - 1984)
  • St. Germain en Laye, FR (1985)
  • Saint Germain en Laye, FR (1984 - 1987)
  • St Germain en Laye, FR (1989)
  • Villennes sur Seine, FR (1992 - 2001)

Company Filing History:

goldMedal12 out of 2,424 
 
Institut Francais Du Pe'trole
 patents
silverMedal1 out of 521 
 
Rhone-poulenc Industries
 patents
where one patent can have more than one assignee

Years Active: 1983-2001

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12 patents (USPTO):Explore Patents
1. 6283215 - Process for thermal insulation of production tubings placed in a well by means of a non-rigid foam and a system for working a fluid producing well (2001-09-04),
2. 5322123 - Use of gel-based compositions for reducing the production of water in (1994-06-21),
3. 5082577 - Method and composition for selectively reducing permeability to water in (1992-01-21),
4. 4842071 - Process for the selective reduction of water inflows in oil or gas (1989-06-27),
5. 4681912 - Process for manufacturing inverse microlatices of watersoluble (1987-07-21),
6. 4521317 - Process for manufacturing a microlatex in a continuous oil phase by (1985-06-04),
7. 4454260 - Stable suspensions of water-soluble polymers and their manufacture (1984-06-12),
8. 4431734 - Enzymatic process for the treatment of xanthan gums to improve the (1984-02-14),
9. 4416990 - Enzymatic clarification process for improving the injectivity and (1983-11-22),
10. 4412925 - Assisted oil recovery with use of fermentation fluids (1983-11-01),
11. 4396731 - Compositions of coated water-soluble polymers, their manufacture and (1983-08-02),
12. 4393151 - Stable suspensions of water-soluble polymers and their manufacture (1983-07-12),

Title: Norbert Kohler: Innovator in Thermal Insulation Technologies

Introduction

Norbert Kohler, based in Le Chesnay, France, is a distinguished inventor with a noteworthy portfolio comprising 12 patents. His innovative work primarily focuses on improving thermal insulation processes in the oil extraction industry, showcasing his commitment to enhancing technology and efficiency in production wells.

Latest Patents

Among Kohler's latest contributions are two significant patents aimed at optimizing the insulation of production tubing. The first patent outlines a process for thermal insulation of production tubings placed in a well using a non-rigid foam. This innovative method involves injecting a gel-based composition into the annular space between the tubing string and the well walls, significantly improving the insulation of fluid-circulating tubing. The second patent pertains to a system for working a fluid-producing well, detailing the configuration of tubing within a production well that optimally integrates fluid circulation and insulation efficiencies.

Career Highlights

Throughout his career, Norbert Kohler has collaborated with leading organizations such as the Institut Français Du Pétrole and Rhône-Poulenc Industries. His tenure at these companies allowed him to hone his skills and contribute meaningfully to advancements in petroleum engineering and material sciences.

Collaborations

Kohler has worked alongside notable professionals in the field, including his colleagues François Dawans and Daniel Binet. Their collaborative efforts have evidently enriched his research and development projects, leading to the creation of innovative solutions for complex challenges in the petroleum sector.

Conclusion

Norbert Kohler's endeavors in invention and patenting reflect a profound understanding of the technological intricacies involved in thermal insulation for fluid production wells. His patents not only demonstrate his innovative spirit but also contribute significantly to the efficiency of oil extraction processes. As technology continues to evolve, Kohler's work remains pertinent in shaping future advancements in the industry.

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