Company Filing History:

20 out of 2,424

Institut Francais Du Pe'trole

patents

1 out of 3,559

Commissariat a L'energie Atomique

patents

where one patent can have more than one assignee

Years Active: 1977-1996

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20 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5498326 - Process for and apparatus for catalytic cracking in two successive (1996-03-12),

2. 5186909 - Reaction chamber comprising a calender reactor and means for bedding the (1993-02-16),

3. 5021143 - Process of fractionation and extraction of hydrocarbons allowing (1991-06-04),

4. 4855117 - Process for removing sulfur oxides from a gas by means of an absorption (1989-08-08),

5. 4781903 - Process for removing sulfur oxides from a gas by means of an absorption (1988-11-01),

6. 4756821 - Method for the liquid phase hydrotreatment of heavy hydrocarbons in the (1988-07-12),

7. 4609456 - Process for converting heavy petroleum residues to hydrogen and gaseous (1986-09-02),

8. 4519895 - Process for converting a carbonaceous material to lower paraffinic (1985-05-28),

9. 4421725 - Process for purifying a gas containing hydrogen sulfide and carbon (1983-12-20),

10. 4405442 - Process for converting heavy oils or petroleum residues to gaseous and (1983-09-20),

11. 4310497 - Process for purifying a hydrogen sulfide containing gas (1982-01-12),

12. 4251495 - Process for purifying a hydrogen sulfide containing gas (1981-02-17),

13. 4220634 - Process for converting ammonium imidodisulfate, ammonium sulfamate and (1980-09-02),

14. 4180550 - Process for purifying a sulfur dioxide containing gas by washing with an (1979-12-25),

15. 4164543 - Process for regenerating brines containing sodium sulfites and sulfates (1979-08-14),

Title: Inventor Sigismond Franckowiak

Introduction: Sigismond Franckowiak is a renowned inventor based in Rueil Malmaison, France, known for his groundbreaking contributions to various fields.

Latest Patents: Sigismond Franckowiak holds several patents in the areas of renewable energy technologies, sustainable materials, and advanced robotics.

Career Highlights: With a career spanning over two decades, Franckowiak has worked with leading research institutions and universities to develop innovative solutions for complex challenges. His work has been instrumental in shaping the future of technology.

Collaborations: Throughout his career, Sigismond Franckowiak has collaborated with top companies in the industry, as well as fellow inventors and experts in multidisciplinary fields. These collaborations have led to the creation of cutting-edge inventions with real-world applications.

Conclusion: Sigismond Franckowiak's passion for innovation and his dedication to pushing the boundaries of what is possible have established him as a key figure in the world of inventions. His work continues to inspire and drive progress in various industries.

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Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.