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For the Inventor, By the Inventor

Piteå, Sweden

Sunpine Ab


USPTO Granted Patents = 7



Forward Citations = 18

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12 inventors (with patents filed for the assignee):

goldMedal Valeri Naydenov (7 out of 7 patents)

silverMedal Lars Stigsson (5 out of 12 patents)

bronzeMedal Johan Lundback (2 out of 2 patents)

4.  Christian Hulteberg (1 out of 1 patent)

5.  Lars Stigsson (0 patent)

6.  Johan LUNDBÄCK (0 patent)


7 patents:

1. 12071594 - Tall diesel composition (2024-08-27),
2. 11447717 - Continuous fractionation of crude tall oil to refined tall diesel (2022-09-20),
3. 10988707 - Method for thermal treatment of tall oil pitch (TOP) (2021-04-27),
4. 9719047 - Biorefining of crude tall oil (2017-08-01),
5. 9499767 - Biorefining of crude tall oil (2016-11-22),
6. 9221869 - Recovery of phytosterols from residual vegetable oil streams (2015-12-29),
7. 8735637 - Conversion of crude tall oil to renewable feedstock for diesel range fuel compositions (2014-05-27),
Sunpine AB is a leading producer of renewable fuels and chemicals from tall oil, a residue from the Scandinavian forest industry. The company operates a state-of-the-art biorefinery in Piteå, Sweden, where it converts tall oil into high-quality biofuels and bio-based chemicals. Sunpine is committed to driving sustainability and reducing carbon emissions through innovative renewable solutions.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Dec 9 2025

7 Patents

#1 in Piteå

#770 in Sweden

...
Piteå, Sweden

Sunpine Ab

Forward Citations = 18

12 inventors:

goldMedal Valeri Naydenov (7 out of 7 patents)

silverMedal Lars Stigsson (5 out of 12 patents)

bronzeMedal Johan Lundback (2 out of 2 patents)

4.  Christian Hulteberg (1 out of 1 patent)

5.  Lars Stigsson (0 patent)

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