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For the Inventor, By the Inventor

Hamburg, Germany

Sasol Performance Chemicals Gmbh


USPTO Granted Patents = 11

% Expired Patents = 9.1


Trademarks = 2

Forward Citations = 5

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25 inventors (with patents filed for the assignee):

goldMedal Jorge M Fernandez (4 out of 10 patents)

silverMedal Christian W Jones (4 out of 5 patents)

bronzeMedal David A Barclay (2 out of 5 patents)

4.  Maria Roberta Rabaioli (2 out of 6 patents)

5.  Nelson Akaighe (2 out of 3 patents)

6.  Heinz Napierala (1 out of 5 patents)

7.  Ludger Bosing (1 out of 3 patents)

8.  Mark M Chavez (1 out of 6 patents)

9.  Ryan Loscutova (1 out of 4 patents)

10.  Paul Filler (1 out of 1 patent)

11.  Holger Ziehe (1 out of 4 patents)

12.  Thoralf Gross (1 out of 3 patents)

13.  Brian Peoples (1 out of 6 patents)

14.  Allison Hann (1 out of 6 patents)

15.  Daniel T Plummer (1 out of 2 patents)


11 patents:

1. 10711175 - Compositions and methods for controlling paraffin and asphaltene problems in wells (2020-07-14),
2. 10633258 - Precipitated alumina and method of preparation (2020-04-28),
3. 10259986 - Compositions and methods for treating oil and gas wells (2019-04-16),
4. 10227519 - Wellbore fluids and method of use (2019-03-12),
5. 10023785 - Thixotropic agents and methods of use (2018-07-17),
6. 10011705 - Alumina compositions and methods for producing same (2018-07-03),
7. 9988570 - Composition for use in conducting downhole operations in oil and gas wells (2018-06-05),
8. 9909049 - Composition comprising an alkoxylated amine compound and a carboxylic acid compound, use thereof in water in oil emulsions and process using the composition as or as part of a drilling fluid (2018-03-06),
9. 9579640 - Amidinate and guanidinate complexes, their use as chain transfer polymerization catalysts and long chain alcohols obtained by such process (2017-02-28),
10. 9376509 - Extended surfactant for emulsion polymerization (2016-06-28),
11. 9340432 - Process for the synthesis of magnesium aluminate spinels (2016-05-17),
Company Overview
Sasol Performance Chemicals GmbH, based in Hamburg, Germany, specializes in the development and manufacturing of a diverse range of performance chemicals. The company focuses on innovative solutions for various industries, including automotive, personal care, and industrial applications. With a strong emphasis on research and technology, Sasol aims to enhance product performance and sustainability. Their expertise encompasses advanced chemical processes and formulations, positioning them as a key player in the global chemicals market.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 13 2026

11 Patents

#84 in Hamburg

#3,523 in Germany

#51,761 in the World

Hamburg, DE
Hamburg, Germany

Sasol Performance Chemicals Gmbh

Forward Citations = 5

25 inventors:

goldMedal Jorge M Fernandez (4 out of 10 patents)

silverMedal Christian W Jones (4 out of 5 patents)

bronzeMedal David A Barclay (2 out of 5 patents)

4.  Maria Roberta Rabaioli (2 out of 6 patents)

5.  Nelson Akaighe (2 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Sasol Performance Chemicals Gmbh. Retrieved from https://idiyas.com/company/sasol-performance-chemicals

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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