Gilda Maria Lizarraga

This inventor holds 12 USPTO granted patents, plus 2 CIPO patents and 1 EPO patent. Top assignees: Rhodia Operations, Rhodia Limited, Rhodia Chimie. Active years: 2002-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Gilda Maria Lizarraga. Retrieved from https://idiyas.com/inventor/gilda-maria-lizarraga

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

Calculating rank

USPTO Granted Patents = 12

% Patents Active = 50.0

CIPO Patents = 2

EPO Patents = 1 (Patent Applications = 2)

Average Co-Inventor Count = 4.3

ph-index = 4

Forward Citations = 55(Granted Patents)

Location History:

Cranbury, NJ (US) (2002 - 2016)
Chesterfield, NJ (US) (2011 - 2023)

Company Filing History:

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.

Profile summary based on public USPTO records.