Company Filing History:

7 out of 64

Gist-brocades B.v.

patents

3 out of 3

Danisco Ingredients A/s (danisco A/s)

Dupont Nutrition Biosciences Aps

patents

Years Active: 1995-2013

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14 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8461320 - Method to isolate mutants and to clone the complementing gene (2013-06-11),

2. 6599745 - Method to isolate mutants and to clone the complementing gene (2003-07-29),

3. 6558937 - Cellulose degrading enzymes of aspergillus (2003-05-06),

4. 6306635 - Fungal cellulases (2001-10-23),

5. 6300112 - &bgr;-xylosidase, nucleotide sequence encoding it, and use thereof (2001-10-09),

6. 6190890 - Fungal cellulases (2001-02-20),

7. 6177261 - Method to isolate mutants and to clone the complementing gene (2001-01-23),

8. 6066356 - Arabinoxylan degrading enzymes (2000-05-23),

9. 6010892 - Method to alter the properties of acetylated xylan (2000-01-04),

10. 5989887 - Cloning and expression of DNA molecules incoding arabinan-degrading (1999-11-23),

11. 5849559 - Arabinoxylan degrading enzymes (1998-12-15),

12. 5763260 - Method to alter the properties of acetylated xylan (1998-06-09),

13. 5681732 - Cloning and expression of acetyl xylan esterases from fungal origin (1997-10-28),

14. 5426043 - Cloning and expression of acetyl xylan esterases from fungal origin (1995-06-20),

Title: Leendert Hendrik De Graaff: A Visionary in Inventions

Introduction: Leendert Hendrik De Graaff is a prominent inventor based in Oosterbeek, NL, with a remarkable portfolio of 14 patents. His relentless pursuit of innovation and dedication to creating a better future through technology have solidified his position as a true visionary in the world of inventions.

Latest Patents: Among his latest patents is the groundbreaking "Method to isolate mutants and to clone the complementing gene." This invention revolutionizes the field of microorganism mutation by simplifying the process of obtaining metabolic mutants in a specific and direct manner. Notably, the method allows for the creation of desired mutants without recombinant DNA, streamlining their incorporation into products for human consumption or application.

Career Highlights: Leendert Hendrik De Graaff has made significant contributions to the field of invention through his work at companies like Gist-Brocades B.V. and Danisco Ingredients A/S. His innovative spirit and passion for technological advancement have led to the development of groundbreaking solutions that continue to inspire the next generation of inventors and innovators worldwide.

Collaborations: Throughout his career, Leendert Hendrik De Graaff has collaborated with esteemed colleagues such as Jacob B. Visser and Henriette C. Van Den Broeck. Together, they have pushed the boundaries of innovation and paved the way for new discoveries in the field of inventions.

Conclusion: Leendert Hendrik De Graaff's dedication to innovation and his pursuit of creating a better future through technology make him a true visionary in the world of inventions. His groundbreaking patents and collaborations have left an indelible mark on the industry, inspiring generations of inventors to come.

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1 patent (EPO):

Please report any incorrect information to support@idiyas.com

Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.