Company Filing History:

14 out of 10,754

Basf Aktiengesellschaft

Years Active: 1991-2008

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15 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7345173 - Work-up of the mother liquor obtained in the preparation of high-purity triethylenediamine (2008-03-18),

2. 6552194 - Process for the preparation of pure triethylenediamine (TEDA) (2003-04-22),

3. 5914219 - Radiation-sensitive mixture and the production of relief structures (1999-06-22),

4. 5846689 - Positive-working radiation-sensitive mixture and production of relief (1998-12-08),

5. 5783354 - Positive-working radiation-sensitive mixture (1998-07-21),

6. 5759750 - Radiation-sensitive mixture (1998-06-02),

7. 5736068 - Triphenylene compounds and preparation of discotic liquid crystalline (1998-04-07),

8. 5563022 - Positive-working radiation-sensitive mixture and the production of (1996-10-08),

9. 5518824 - Electroluminescent arrangement (1996-05-21),

10. 5429770 - Low-molecular-weight and polymeric liquid-crystalline benzotriazoles, (1995-07-04),

11. 5393626 - Increasing photoconductivity by adjusting the discotic phase (1995-02-28),

12. 5318876 - Radiation-sensitive mixture containing acid-labile groups and production (1994-06-07),

13. 5204178 - (Meth)acrylate copolymers and their use in nonlinear optics and for the (1993-04-20),

14. 5103060 - Compounds which are ethylenically unsaturated in the terminal position, (1992-04-07),

15. 5049462 - Reading out information stored in thin polymer layers (1991-09-17),

Sure, I'd be happy to help you with that! Here is the article about inventor Dirk Funhoff:

Title: Innovator Spotlight: Dirk Funhoff Revolutionizing Triethylenediamine Purification

Introduction: Meet Dirk Funhoff, a prolific inventor based in Heidelberg, Germany, who has made significant contributions to the field of chemical engineering with his groundbreaking patents.

Latest Patents:

1. "Work-up of the mother liquor obtained in the preparation of high-purity triethylenediamine": Dirk's innovative process for purifying triethylenediamine involves extracting the mother liquor obtained after crystallization, ensuring high purity levels.

2. "Process for the preparation of pure triethylenediamine (TEDA)": Dirk's method for evaporating TEDA from a solvent and crystallizing it has revolutionized the production of pure triethylenediamine.

Career Highlights: With an impressive portfolio of 15 patents, Dirk Funhoff has demonstrated his expertise in the purification and preparation of chemical compounds. His work has not only enhanced industrial processes but also set new standards in the field.

Collaborations: Dirk Funhoff has collaborated with esteemed companies like BASF Aktiengesellschaft and BASF SE Corporation. His partnerships with colleagues such as Reinhold Schwalm and Horst Binder have led to innovative solutions in the chemical industry.

Conclusion: Dirk Funhoff stands out as a pioneering inventor, whose dedication to advancing chemical engineering principles has led to groundbreaking innovations in the purification of triethylenediamine. His patents reflect a commitment to excellence and a passion for pushing the boundaries of scientific discovery.

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