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Barcelona, Spain

Esteve Quimica S.a.

USPTO Granted Patents = 24

EPO Patents = 12

Forward Citations = 100

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49 inventors (with patents filed for the assignee):

Ramón Berenguer Maimó (10 out of 12 patents)

Jorge Medrano Rupérez (6 out of 8 patents)

Julio Campon Pardo (5 out of 5 patents)

4. Laura Coppi (5 out of 6 patents)

5. Yolanda Gasanz Guillén (3 out of 3 patents)

6. Marti Bartra Sanmarti (3 out of 3 patents)

7. Marti Bartra Sanmartí (2 out of 2 patents)

8. Montserrat Monsalvatje Llagostera (2 out of 2 patents)

9. Laia Elías Rius (2 out of 2 patents)

10. Salvador Puig Torres (2 out of 4 patents)

11. Pixu Li (1 out of 11 patents)

12. Yuanhua Liu (1 out of 4 patents)

13. Peng Wang (1 out of 12 patents)

14. Qiang Wei (1 out of 5 patents)

15. Martí Bartra Sanmartí (1 out of 1 patent)

24 patents: Sort by Forward Citations

1. 10221134 - Processes to produce brivaracetam (2019-03-05),

2. 9073899 - Solid forms of dabigatran etexilate mesylate and processes for their preparation (2015-07-07),

3. 9056864 - Crystalline form of abacavir that is essentially free of solvent (2015-06-16),

4. 9035070 - Process for the preparation of 1-aryl-pyrazol-3-one intermediates useful in the synthesis of sigma receptors inhibitors (2015-05-19),

5. 8981105 - Process of preparing a thrombin specific inhibitor (2015-03-17),

6. 8680284 - Preparation process of the sodium salt of esomeprazole (2014-03-25),

7. 8188285 - Purification process of Montelukast and its amine salts (2012-05-29),

8. 8183370 - Process for the preparation of abacavir (2012-05-22),

9. 8097723 - Process for the preparation of abacavir (2012-01-17),

10. 7968712 - Process for the resolution of zopiclone and intermediate compounds (2011-06-28),

11. 7902370 - Solid forms of the magnesium salt of S-omeprazole and processes for their preparation (2011-03-08),

12. 7777044 - Process for the preparation of optically active derivatives of 2-(2-pyridylmethylsulfinyl)-benzimidazole via inclusion complex with 1,1'-binaphthalene-2,2′diol (2010-08-17),

13. 7671208 - Acetone solvate of phthaloyl amlodipine (2010-03-02),

14. 7291746 - Process for obtaining an antiepileptic agent (2007-11-06),

15. RE39888 - Process for obtaining quinapryl hydrochloride and solvates useful for isolating and purifying quinapryl hydrochloride (2007-10-15),

Esteve Química S.A. is a leading chemical company focused on the development, manufacturing, and sale of active pharmaceutical ingredients (APIs). With decades of experience, Esteve Química offers a wide range of high-quality and innovative APIs for the pharmaceutical industry. The company is committed to delivering value to its customers through research, development, and a state-of-the-art production process. Esteve Química aims to contribute to the improvement of human health by providing safe and effective pharmaceutical solutions.

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

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USPTO Data Jan 1 1976 - Dec 30 2025

24 Patents

#22 in Barcelona

#80 in Spain

#25,857 in the World

Barcelona, Spain

Esteve Quimica S.a.

Forward Citations = 100

49 inventors:

Ramón Berenguer Maimó (10 out of 12 patents)

Jorge Medrano Rupérez (6 out of 8 patents)

Julio Campon Pardo (5 out of 5 patents)

4. Laura Coppi (5 out of 6 patents)

5. Yolanda Gasanz Guillén (3 out of 3 patents)

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