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Giessendam, Netherlands

Gijsbert Kroon

USPTO Granted Patents = 15 (Patent Applications = 1)

CIPO Patents = 1

EPO Patents = 12 (Patent Applications = 15)

Average Co-Inventor Count = 3.1

ph-index = 3

Forward Citations = 22(Granted Patents)

Location History:

Sliedrecht, NL (1998)
BW Hardinxveld Giessendam, NL (2000)
Glessendam, NL (2017)
Giessendam, NL (2014 - 2018)
Hardinxveld Giessendam, NL (2010 - 2020)
Giessenburg, NL (2019 - 2022)

Company Filing History:

12 out of 1,197

Hercules Corporation

Isp Investments Inc.

The Sun Products Corporation

Years Active: 1998-2022

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15 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11384316 - Stable laundry cleaning composition and method comprising a polyAPTAC-containing polymer (2022-07-12),

2. 11154475 - Method for coloring or bleaching hair fibers (2021-10-26),

3. 10945934 - Method of strengthening hair fibers and protecting dyed hair color from fading or wash-out (2021-03-16),

4. 10610480 - Personal care composition for a keratin substrate comprising conditioning, color protecting and styling polymer (2020-04-07),

5. 10568823 - Method of strengthening hair fibers and protecting dyed hair color from fading or wash-out (2020-02-25),

6. 10196589 - Home care composition comprising a mixed hydrophobically modified cationic polysaccharide (2019-02-05),

7. 10064805 - Personal care composition for a keratin substrate comprising conditioning and/or styling polymer (2018-09-04),

8. 10058498 - Composition and method of producing personal care compositions with improved deposition properties (2018-08-28),

9. 9782609 - Dihydroxyalkyl substituted polygalactomannan, and methods for producing and using the same (2017-10-10),

10. 9662293 - Personal care composition for a keratin substrate comprising conditioning and/or styling polymer (2017-05-30),

11. 9643031 - Dispersible cationic polygalactomannan polymers for use in personal care and household care applications (2017-05-09),

12. 8790627 - Personal care composition additive for application on keratin substrates to provide long lasting benefits (2014-07-29),

13. 7718597 - Fabric softening composition (2010-05-18),

14. 6121439 - Waterborne coatings with cationically modified associative ethers (2000-09-19),

15. 5795928 - Cellulose ethers in emulsion polymerization dispersions (1998-08-18),

Title: Gijsbert Kroon: Innovator in Cleaning and Hair Care Technologies

Introduction

Gijsbert Kroon is a notable inventor based in Giessendam, Netherlands. He has made significant contributions to the fields of cleaning compositions and hair care technologies. With a total of 15 patents to his name, Kroon's work reflects a commitment to innovation and practical solutions.

Latest Patents

Among his latest patents, Kroon has developed a stable laundry cleaning composition that includes a polyAPTAC-containing polymer. This composition is designed to enhance color wash fastness and maintenance. Additionally, he has disclosed a method for coloring or bleaching hair fibers, which involves applying specific formulations that include hair coloring or bleaching agents.

Career Highlights

Kroon has worked with reputable companies such as Hercules Corporation and Isp Investments Inc. His experience in these organizations has allowed him to refine his expertise in developing effective cleaning and hair care products.

Collaborations

Throughout his career, Kroon has collaborated with professionals like Emmanuel Paul Jos Marie Everaert and Tuttu Maria Nuutinen. These partnerships have contributed to the advancement of his innovative projects.

Conclusion

Gijsbert Kroon's contributions to the fields of cleaning and hair care are noteworthy. His innovative patents and collaborations highlight his role as a significant inventor in these industries.

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