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Plurichemie Anstalt

USPTO Granted Patents = 14

CIPO Patents = 3

Forward Citations = 258

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16 inventors (with patents filed for the assignee):

Philip R Page (10 out of 14 patents)

Ivan Villax (9 out of 12 patents)

William Heggie (7 out of 25 patents)

4. Michael B Hursthouse (4 out of 4 patents)

5. Indira Ghatak (3 out of 3 patents)

6. Peter Villax (2 out of 10 patents)

7. Martin Christopher Bunce (2 out of 67 patents)

8. Iain Grierson McDerment (2 out of 4 patents)

9. Alexandre J Ganchas De Carvalho (1 out of 1 patent)

10. Joao J De Oliveira Bandarra (1 out of 1 patent)

11. William Richard Treneman (1 out of 1 patent)

12. Rui Peres (1 out of 1 patent)

13. Martin Greeves (1 out of 1 patent)

14. Joao Emerico Villax (1 out of 1 patent)

15. Richard Somerville (1 out of 1 patent)

14 patents: Sort by Forward Citations

1. 5881721 - Apparatus for orienting and positioning an elongate object for dispensing (1999-03-16),

2. 5673686 - Medicament inhaler and method (1997-10-07),

3. 5282884 - Process for the recovery of noble metals and tertiary phosphines (1994-02-01),

4. 5075470 - Process for the preparation of a rhodium complex (1991-12-24),

5. 4968654 - Preparation of a new catalyst containing rhodium (1990-11-06),

6. 4911865 - Process of preparation of novel rhodium hydrogenation catalysts (1990-03-27),

7. 4863639 - Application of catalysts containing rhodium (1989-09-05),

8. 4857235 - Process of preparation of novel rhodium hydrogenation catalysts and (1989-08-15),

9. 4743699 - Homogeneous catalytic system and a process for the preparation of same (1988-05-10),

10. 4655971 - Novel process for the preparation of steroidal esters (1987-04-07),

11. 4550096 - Homogeneous catalytic system comprising rhodium, hydrazine and phosphine (1985-10-29),

12. 4500458 - Process for the preparation of .alpha.-6-deoxytetracyclines (1985-02-19),

13. 4343739 - Process of selective solvolysis (1982-08-10),

14. 4024131 - 16-Methyl-9.alpha.-halo steroid esters, ethers and preparation thereof (1977-05-17),

Plurichemie Anstalt is a leading chemical company specializing in the manufacturing and distribution of high-quality chemical products. With a strong commitment to innovation and sustainability, Plurichemie Anstalt serves a wide range of industries including pharmaceuticals, agriculture, and electronics. Our team of experts and state-of-the-art facilities ensure that we deliver superior products and solutions to our customers worldwide.

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

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USPTO Data Jan 1 1976 - Jan 6 2026

14 Patents

#1 in

#13 in Portugal

#40,961 in the World

Plurichemie Anstalt

Forward Citations = 258

16 inventors:

Philip R Page (10 out of 14 patents)

Ivan Villax (9 out of 12 patents)

William Heggie (7 out of 25 patents)

4. Michael B Hursthouse (4 out of 4 patents)

5. Indira Ghatak (3 out of 3 patents)

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