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For the Inventor, By the Inventor

Lyon, France

Marie-Jose Lina

This inventor holds 10 USPTO granted patents. Top assignees: Atochem, E.i. Dupont De Nemours and Company, Elf Atochem S.a.. Active years: 1984-2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Marie-Jose Lina. Retrieved from https://idiyas.com/inventor/marie-jose-lina

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

USPTO Granted Patents = 10

% Patents Active = 90.0

Average Co-Inventor Count = 2.9

ph-index = 8

Forward Citations = 176(Granted Patents)


Location History:

  • Nogent-sur-Oise, FR (1984)
  • Tassin La Demi Lune, FR (1988 - 1992)
  • Lyons, FR (1995 - 2007)

Company Filing History:

goldMedal4 out of 336 
 
Atochem
 patents
silverMedal3 out of 16,339 
 
E.i. Dupont De Nemours and Company
 patents
bronzeMedal3 out of 456 
 
Elf Atochem S.a.
 patents

Years Active: 1984-2007

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10 patents (USPTO):Explore Patents
1. 7276618 - Surface treatment composition and process (2007-10-02),
2. 6518380 - Fluorocopolymers for the hydrophobic and oleophobic treatment of various substrates (2003-02-11),
3. 6506947 - Fluorinated diol and method for the production thereof (2003-01-14),
4. 6111043 - Fluorocopolymers for oil repelling and waterproofing treatment of (2000-08-29),
5. 5798415 - Cationic fluoro copolymers for the oleophobic and hydrophobic treatment (1998-08-25),
6. 5439998 - Fluorine-containing copolymers and their use for coating and (1995-08-08),
7. 5144056 - Fluorinated acrylic monomers as hydrophobic and oleophobic agents (1992-09-01),
8. 4920190 - Fluorinated carbamate polymers as hydrophobic and oleophobic agents (1990-04-24),
9. 4778915 - Fluoroacrylic monomers and polymers (1988-10-18),
10. 4478975 - Compositions and process for the oilproofing and waterproofing treatment (1984-10-23),

Title: Marie-Jose Lina: Innovator in Surface Treatment Technologies

Introduction

Marie-Jose Lina is a prominent inventor based in Lyons, France. She has made significant contributions to the field of surface treatment technologies, holding a total of 10 patents. Her work focuses on innovative compositions and processes that enhance the properties of various substrates.

Latest Patents

Among her latest patents is a surface treatment composition and process. This invention relates to a composition comprising a compound of formula (I): R—B—Ro—Z and a compound of formula (II) and/or their reaction product. Another notable patent involves fluorocopolymers for the hydrophobic and oleophobic treatment of various substrates. This invention results from the polymerization of a polyfluoromonomer, an aminoalcohol (meth)acrylate, and methacrylic acid in a distillable organic solvent, along with aqueous compositions containing them.

Career Highlights

Marie-Jose Lina has worked with notable companies such as Atochem and Elf Atochem S.A. Her experience in these organizations has allowed her to develop and refine her innovative ideas in surface treatment technologies.

Collaborations

Throughout her career, she has collaborated with esteemed colleagues, including Andre L Dessaint and Jean-Marc Corpart. These partnerships have contributed to her success and the advancement of her inventions.

Conclusion

Marie-Jose Lina is a trailblazer in the field of surface treatment technologies, with a strong portfolio of patents that reflect her innovative spirit. Her contributions continue to impact various industries, showcasing the importance of her work in enhancing substrate properties.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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