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Hertfordshire, United Kingdom

Rhone-Poulenc Chemicals Ltd.

USPTO Granted Patents = 13

CIPO Patents = 1

Trademarks = 2

Forward Citations = 90

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18 inventors (with patents filed for the assignee):

John Michael Hilton (3 out of 4 patents)

Owen Ross Chambers (3 out of 4 patents)

John W Prince (3 out of 5 patents)

4. Philip E Tate (3 out of 5 patents)

5. Derek Pakenham (2 out of 2 patents)

6. Heiko Heinrich Mauermann (2 out of 2 patents)

7. Ian Michael Hawkins (2 out of 2 patents)

8. John Frederick Carr (2 out of 2 patents)

9. Patrick Charles Youmans (2 out of 2 patents)

10. Roderic Nigel Fraser Simpson (1 out of 1 patent)

11. Peter Lees (1 out of 4 patents)

12. Richard Stocks-Wilson (1 out of 1 patent)

13. Graham Vaughan Scott (1 out of 1 patent)

14. Claude Mercier (1 out of 1 patent)

15. Simon Fenner (1 out of 1 patent)

13 patents: Sort by Forward Citations

1. 6232496 - Process for the preparation of amphoacetate surfactants (2001-05-15),

2. 6225511 - Synthesis of fluorinated ethers (2001-05-01),

3. 5783688 - Purification of 3'-FDDU and resultant compositions (1998-07-21),

4. 5739367 - Cobalt catalyst (1998-04-14),

5. 5717086 - Preparation of fluoro-nucleosides and intermediates for use therein (1998-02-10),

6. 5705713 - Preparation of fluoro compounds (1998-01-06),

7. 5679879 - Process for the production of substituted aromatic hydrocarbons from (1997-10-21),

8. 5679813 - Metal organic compounds and their use (1997-10-21),

9. 5674985 - Process for preparing cerium (IV) catalyst compounds (1997-10-07),

10. 5607991 - Metal organic compounds and their use (1997-03-04),

11. 5449387 - Cerium (IV) catalyst compounds and promoting combustion of hydrocarbon (1995-09-12),

12. H001386 - Aluminum complexes useful for cross-linking coating compositions (1994-12-05),

13. 5276172 - Metal organic compounds (1994-01-04),

Rhone-Poulenc Chemicals Ltd. is a leading chemical company with a focus on innovation and sustainability. We offer a wide range of products and solutions for various industries, including agrochemicals, pharmaceuticals, and specialty chemicals. With a strong commitment to quality and customer satisfaction, we strive to be a trusted partner for our clients worldwide.

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

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USPTO Data Jan 1 1976 - Dec 30 2025

13 Patents

#10 in Hertfordshire

#1,348 in United Kingdom

#43,679 in the World

Hertfordshire, United Kingdom

Rhone-Poulenc Chemicals Ltd.

Forward Citations = 90

18 inventors:

John Michael Hilton (3 out of 4 patents)

Owen Ross Chambers (3 out of 4 patents)

John W Prince (3 out of 5 patents)

4. Philip E Tate (3 out of 5 patents)

5. Derek Pakenham (2 out of 2 patents)

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