Rajeev Chhabra

This inventor holds 32 USPTO granted patents and 10 published patent applications, plus 4 CIPO patents and 14 EPO patents, primarily in Nanofiber Technology. Top assignees: The Procter Gamble Company, Polymer Group, Inc., The Procter & Gamble Company. Active years: 2007-2025.

USPTO Granted Patents = 32 (Patent Applications = 10)

% Patents Active = 78.1

CIPO Patents = 4

EPO Patents = 14 (Patent Applications = 10)

Average Co-Inventor Count = 3.7

ph-index = 12

Forward Citations = 418(Granted Patents)

Company Filing History:

26 out of 17,173

The Procter Gamble Company

The Procter & Gamble Company

patents

Years Active: 2007-2025

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Areas of Expertise:

Dissolvable Fibrous Web

Oral Care Articles

Nonwoven Webs

Hydrophobic Layers

Hygiene Articles

Nanofibers

Filtration Solutions

Absorbent Articles

Submicron Fibers

Health Care Active

Composite Filter Substrate

Bonded Web Material

32 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12416103 - Dissolvable fibrous web structure article comprising active agents (2025-09-16),

2. 11964059 - Methods of delivering an oral care active by administering oral care articles comprising a filament (2024-04-23),

3. 11839531 - Nonwoven webs with hydrophobic and hydrophilic layers (2023-12-12),

4. 11142848 - Dissolvable fibrous web structure article comprising active agents (2021-10-12),

5. 11110013 - Nonwoven webs with hydrophobic and hydrophilic layers (2021-09-07),

6. 10912738 - Methods of delivering an oral care active by administering oral care articles comprising a filament (2021-02-09),

7. 10517836 - Methods of delivering a health care active by administering personal health care articles comprising a filmament (2019-12-31),

8. 10449163 - Methods of delivering a health care active by administering personal health care articles comprising a filament (2019-10-22),

9. 10369060 - Absorbent article with bonded web material (2019-08-06),

10. 10300420 - Method of filtering particulates from the air using a composite filter substrate comprising a mixture of fibers (2019-05-28),

11. 10206827 - Hygiene articles containing nanofibers (2019-02-19),

12. 9801830 - Methods of delivering a health care active by administering personal health care articles comprising a filmament (2017-10-31),

13. 9663883 - Methods of producing fibers, nonwovens and articles containing nanofibers from broad molecular weight distribution polymers (2017-05-30),

14. 9655789 - Absorbent article with containment barrier (2017-05-23),

15. 9545364 - Dissolvable fibrous web structure article comprising active agents (2017-01-17),

Title: Rajeev Chhabra: Innovator in Oral Care and Nonwoven Technologies

Introduction

Rajeev Chhabra, based in Mason, OH, is a prolific inventor with a remarkable portfolio comprising 31 patents. His innovative contributions primarily focus on advancements in oral care and nonwoven materials, showcasing his dedication to improving personal health care solutions.

Latest Patents

Two of his latest patents highlight his ingenuity in the field. The first patent details methods of delivering an oral care active by administering oral care articles that utilize a filament. This method involves administering a personal health care article to a mammal in need, which contains various advantageous components, including health care actives and aesthetic agents.

The second patent presents a novel nonwoven web structure designed for use in absorbent articles. This invention features two nonwoven layers, wherein the first layer is hydrophobic and the second is hydrophilic. The unique design allows the layers to work in liquid communication, enhancing the effectiveness of absorbent products.

Career Highlights

Rajeev Chhabra has significantly contributed to leading organizations through his expertise. His career includes substantial roles at The Procter & Gamble Company and Polymer Group, Inc., where he has applied his knowledge in materials science and engineering to develop cutting-edge products.

Collaborations

During his tenure, Chhabra collaborated with notable industry professionals such as Olaf Erik Alexander Isele and Han Xu. These partnerships have enriched his work and led to significant advancements in his projects, fostering an environment of innovation and teamwork.

Conclusion

Rajeev Chhabra stands out as a key player in the realms of oral care and nonwoven technologies. His inventive spirit, showcased through his extensive patent portfolio and collaborative efforts, continues to influence the industry and promote advancements in personal health care solutions.