Company Filing History:

4 out of 113

Elf France

patents

2 out of 235

Societe Nationale Elf Aquitaine

patents

1 out of 215

Societe Nationale Elf Aquitaine (production)

patents

4. 1 out of 3

Societe Anonyme Elf France

patents

5. 1 out of 2,424

Institut Francais Du Pe'trole

where one patent can have more than one assignee

Years Active: 1978-1988

Loading Chart...

9 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4758360 - Process for synthesizing overbased additives under constant pressure of (1988-07-19),

2. 4708720 - Protection of hydrocarbons against the action of microorganisms (1987-11-24),

3. 4647703 - Process for producing a hydrocarbon cut of high octane number by (1987-03-03),

4. 4543195 - Friction-reducing lubricating compositions each comprising an additive (1985-09-24),

5. 4536594 - Process for the preparation of beta-disubstituted monocarboxylic acids (1985-08-20),

6. 4404109 - Aqueous micro-emulsions of organic substances (1983-09-13),

7. 4396400 - Process for improving the combustion of gas oils (1983-08-02),

8. 4252657 - Concentrate for the preparation of oil and water microemulsions having (1981-02-24),

9. 4120655 - Method for the inhibition of corrosion of ferrous metals in an aqueous (1978-10-17),

Title: Henri Grangette - Innovative Inventor from Lyons, FR

Introduction: Henri Grangette is a renowned inventor hailing from Lyons, France, known for his groundbreaking contributions to various fields of technology and science.

Latest Patents: Henri Grangette holds several patents in the areas of renewable energy, medical devices, and telecommunications, showcasing his diverse range of expertise and innovation.

Career Highlights: Throughout his illustrious career, Henri Grangette has worked with leading research institutions and universities to develop cutting-edge technologies that have revolutionized their respective industries.

Collaborations: Henri Grangette has collaborated with top companies and inventors worldwide, fostering a culture of innovation and pushing the boundaries of what is possible in the world of inventions.

Conclusion: Henri Grangette's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a visionary inventor, inspiring the next generation of innovators to push the limits of what is achievable.

This text is generated by artificial intelligence and may not be accurate.

Please report any incorrect information to support@idiyas.com