Company Filing History:

7 out of 661

Rhodia Operations

patents

Years Active: 2002-2023

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12 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11845915 - Enzyme-containing detergent composition (2023-12-19),

2. 11052033 - Guar hydroxypropyltrimethylammonium chloride and uses thereof in hair treatment compositions (2021-07-06),

3. 10844140 - Phosphonated polysaccharides and gels and process for making same (2020-11-24),

4. 10239960 - Phosphonated polysaccharides and gels and process for making same (2019-03-26),

5. 9624455 - Detergent composition with anti-spotting and/or anti-filming effects (2017-04-18),

6. 9428684 - Addition of zwitterionic surfactant to water soluble polymer to increase the stability of the polymers in aqueous solutions containing salt and/or surfactants (2016-08-30),

7. 8784681 - Self-situating stimuli-responsive polymer compositions in soil additives and methods for use (2014-07-22),

8. 8025918 - High definition printing with waterborne inks on non-porous substrates (2011-09-27),

9. 7789160 - Addition of nonionic surfactants to water soluble block copolymers to increase the stability of the copolymer in aqueous solutions containing salt and/or surfactants (2010-09-07),

10. 7494944 - Method for durable hydrophilization of a hydrophobic surface (2009-02-24),

11. 6790908 - Block copolymer (2004-09-14),

12. 6437040 - Water-soluble block copolymers comprising a hydrophilic block and a hydrophobic block (2002-08-20),

Title: Gilda Maria Lizarraga: Innovator in Enzyme Technology

Introduction

Gilda Maria Lizarraga is a prominent inventor based in Cranbury, NJ (US). She has made significant contributions to the field of enzyme technology, holding a total of 12 patents. Her work focuses on enhancing the properties of enzymes in various applications, particularly in detergent compositions and hair treatment products.

Latest Patents

Among her latest patents is an innovative enzyme-containing detergent composition. This invention outlines a method for enhancing the detergent properties of enzymes by adding an amphoteric polysaccharide to the composition. Another notable patent involves guar hydroxypropyltrimethylammonium chloride, which relates to a non-cellulosic polysaccharide derivative used in hair treatment compositions. These patents reflect her commitment to advancing the effectiveness of everyday products through scientific innovation.

Career Highlights

Gilda has worked with reputable companies such as Rhodia Operations and Rhodia Limited. Her experience in these organizations has allowed her to develop and refine her inventions, contributing to the advancement of enzyme technology in commercial applications.

Collaborations

Throughout her career, Gilda has collaborated with esteemed colleagues, including Jean-Christophe Castaing and Subramanian Kesavan. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Gilda Maria Lizarraga stands out as a leading inventor in the field of enzyme technology, with a strong portfolio of patents that demonstrate her expertise and dedication. Her contributions continue to impact various industries, showcasing the importance of innovation in enhancing product performance.

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1 patent (CIPO):

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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.