Buffalo Grove, IL, United States of America

Irene Shapiro

This inventor holds 16 USPTO granted patents, plus 5 CIPO patents and 10 EPO patents, primarily in Personal Care Chemistry. Top assignee: Stepan Company. Active years: 1993-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Irene Shapiro. Retrieved from https://idiyas.com/inventor/irene-shapiro

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

Calculating rank

USPTO Granted Patents = 16

% Patents Active = 100.0

CIPO Patents = 5 (Patent Applications = 1)

EPO Patents = 10 (Patent Applications = 8)

Average Co-Inventor Count = 4.1

ph-index = 6

Forward Citations = 87(Granted Patents)

Company Filing History:

16 out of 224

Stepan Company

patents

Years Active: 1993-2019

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Areas of Expertise:

Fatty Amides

Surfactants

Natural Oil Metathesis

Personal Cleansers

Hair Conditioning

Skin Conditioning

Alkyl Lactyllactates

Antiperspirant Formulations

Emulsions

Sulfonated Estolides

Fatty Amines

Cleansing Compositions

16 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10322994 - Fatty amides and derivatives from natural oil metathesis (2019-06-18),

2. 9828570 - Fatty amines, amidoamines, and their derivatives from natural oil metathesis (2017-11-28),

3. 9827179 - Personal cleansers and surfactant blend therefor (2017-11-28),

4. 9573884 - Imidazoline amides and derivitives from natural oil metathesis (2017-02-21),

5. 9493727 - Fatty amines, amidoamines, and their derivatives from natural oil metathesis (2016-11-15),

6. 9175246 - Fatty amines, amidoamines, and their derivatives from natural oil metathesis (2015-11-03),

7. 9175245 - Fatty amides and derivatives from natural oil metathesis (2015-11-03),

8. 9133092 - Alkyl lactyllactates and processes of making the same (2015-09-15),

9. 8642528 - Alkyl lactyllactates and processes of making the same (2014-02-04),

10. 8338358 - Compositions comprising sulfonated estolides and alkyl ester sulfonates, methods of making them, and compositions and processes employing them (2012-12-25),

11. 8124577 - Personal care compositions of sulfonated estolides and other derivatives of fatty acids and uses thereof (2012-02-28),

12. 8053400 - Liquid cleansing composition comprising a ternary mixture of anionic surfactants (2011-11-08),

13. 6423326 - Cold-mix water-in-oil emulsions comprising quaternary ammonium compounds and process for producing same (2002-07-23),

14. 6254859 - Hair and skin conditioning compositions (2001-07-03),

15. 5705147 - Methods and compositions for conditioning skin and hair (1998-01-06),

Title: The Innovative Journey of Irene Shapiro

Introduction: Irene Shapiro, a pioneering inventor hailing from Buffalo Grove, IL, has made significant contributions to the world of technology and innovation.

Latest Patents: Irene Shapiro's latest patents include groundbreaking inventions in the field of renewable energy storage systems and sustainable materials.

Career Highlights: With a career spanning over two decades, Irene Shapiro has established herself as a leading figure in the innovation landscape, with a focus on creating solutions for environmental challenges.

Collaborations: Throughout her career, Irene Shapiro has collaborated with top research institutions and universities to further develop her inventions and bring them to market successfully.

Conclusion: Irene Shapiro's dedication to innovation and her passion for creating a sustainable future through her inventions make her a true trailblazer in the field.

Profile summary based on public USPTO records.