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Repsol Quimica, S.a.

USPTO Granted Patents = 32

EPO Patents = 1

Trademarks = 2

Forward Citations = 125

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80 inventors (with patents filed for the assignee):

Jose Sancho Royo (7 out of 9 patents)

Luis Mendez Llatas (7 out of 7 patents)

Pilar Lafuente Cañas (4 out of 4 patents)

4. Antonio Muñoz-Escalona Lafuente (4 out of 4 patents)

5. Wilfried Michiels Vega (4 out of 4 patents)

6. Gerardo Hidalgo Llinas (4 out of 5 patents)

7. Antonio Munoz-Escalona Lafuente (4 out of 5 patents)

8. Pilar De Frutos Escrig (3 out of 5 patents)

9. Ana Padilla Polo (3 out of 3 patents)

10. Begoña Peña Garcia (3 out of 3 patents)

11. Antonio Muñoz-Escalona Lafuente (2 out of 2 patents)

12. Jose Miguel Campos Martin (2 out of 2 patents)

13. Jose Luis Garcia Fierro (2 out of 2 patents)

14. Gema Blanco Brieva (2 out of 2 patents)

15. Mariano Malaga Mellado (2 out of 2 patents)

32 patents: Sort by Forward Citations

1. 7294286 - Cocktail composition for liquid scintillation measurements (2007-11-13),

2. 7211538 - Catalytic systems for the polimerization and copolimerization of alpha-olefins (2007-05-01),

3. 7179440 - Process to obtain hydrogen peroxide (2007-02-20),

4. 7148173 - Catalytic systems for the polymerization and copolymerization of alpha-olefins (2006-12-12),

5. 6930210 - Process to produce polyether polyols (2005-08-16),

6. 6927252 - Process to produce unsaturated polyester polyols (2005-08-09),

7. 6822103 - Integrated process for selective oxidation of organic compounds (2004-11-23),

8. 6753436 - Olefin polymerization catalysts (2004-06-22),

9. 6639101 - Isocyanate production procedure (2003-10-28),

10. 6635778 - Catalysts systems for the polymerization and copolymerization of alpha-olefins (2003-10-21),

11. 6605676 - Process for obtaining polyolefins with broad bimodal or multimodal molecular weight distributions (2003-08-12),

12. 6586358 - Bidentate diimine nickel and palladium complexes and polymerization catalysts obtained therefrom (2003-07-01),

13. 6534665 - Single-carbon bridges bys cyclopentadienyl compounds and metallocene complexes thereof (2003-03-18),

14. 6429323 - Method for continuous production of propylene oxide and other alkene oxides (2002-08-06),

15. 6426426 - Procedure for the preparation of aromatic derivatives of titanocene (2002-07-30),

Repsol Quimica, S.A. is a subsidiary of Repsol, one of the world's leading integrated energy companies. As part of the Repsol Group, Repsol Quimica specializes in the production and distribution of petrochemical products. With a strong emphasis on research and development, Repsol Quimica is at the forefront of innovation in the chemical industry. Their extensive product portfolio includes a wide range of chemicals, polymers, and derivatives used in various industries such as automotive, agriculture, construction, and packaging. Through its commitment to sustainability and responsible environmental practices, Repsol Quimica strives to contribute to a more sustainable future in the chemical sector.

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

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USPTO Data Jan 1 1976 - Dec 9 2025

32 Patents

#11 in Madrid

#53 in Spain

#20,053 in the World

Repsol Quimica, S.a.

Forward Citations = 125

80 inventors:

Jose Sancho Royo (7 out of 9 patents)

Luis Mendez Llatas (7 out of 7 patents)

Pilar Lafuente Cañas (4 out of 4 patents)

4. Antonio Muñoz-Escalona Lafuente (4 out of 4 patents)

5. Wilfried Michiels Vega (4 out of 4 patents)

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