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For the Inventor, By the Inventor

Cambridge, MA, United States of America

Living Proof, Inc.


USPTO Granted Patents = 49

% Expired Patents = 20.4



Trademarks = 13

Forward Citations = 603

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35 inventors (with patents filed for the assignee):

goldMedal David Thomas Puerta (22 out of 36 patents)

silverMedal Soo-Young Kang (14 out of 22 patents)

bronzeMedal Daniel Griffith Anderson (13 out of 123 patents)

4.  Ronald P McLaughlin (13 out of 13 patents)

5.  Rob Robillard (11 out of 11 patents)

6.  Todd Simmons (11 out of 11 patents)

7.  Zhaoxia Ji (10 out of 10 patents)

8.  Dinara A Villanueva (9 out of 9 patents)

9.  Amir Nashat (9 out of 9 patents)

10.  Mitchell John DeRosa (9 out of 9 patents)

11.  Bryan Scott Akcasu (9 out of 9 patents)

12.  Richard Matthew Ramirez (9 out of 9 patents)

13.  Lorna Nagamoottoo-Casse (9 out of 9 patents)

14.  Susan Alice Williams (9 out of 10 patents)

15.  Ling-Fang Tseng (6 out of 6 patents)


Core Competencies:
Coloring Agents
Hair Compositions
Long Lasting
Covalent Treatment
Skincare Applicator
Beta-Amino Esters
Cationic Alcohols
Hair Care
Cosmetic Performance
Color Protectants
Hair Product Bottle
Hair Care Methods

49 patents:

1. 12622858 - Additives for coloring agents and methods of use thereof (2026-05-12),
2. 12048760 - Long lasting cosmetic compositions (2024-07-30),
3. 12029805 - Properties for achieving long-lasting cosmetic performance (2024-07-09),
4. 11723857 - Covalent treatment with thiols of keratin-containing materials (2023-08-15),
5. 11707426 - Color protectant compositions (2023-07-25),
6. 11622929 - Long lasting cosmetic compositions (2023-04-11),
7. 11547642 - Hair compositions and methods of use thereof (2023-01-10),
8. 11147759 - Covalent treatment for keratin-containing materials (2021-10-19),
9. 10993903 - Covalent treatment with thiols of keratin-containing materials (2021-05-04),
10. 10987300 - Long lasting cosmetic compositions (2021-04-27),
11. 10987286 - Hair compositions and methods of use thereof (2021-04-27),
12. 10842729 - Color protectant compositions (2020-11-24),
13. 9770399 - Hair care compositions and methods of treating hair (2017-09-26),
14. 9504637 - Coloring agents and methods of use thereof (2016-11-29),
15. 9248086 - Coloring agents and methods of use thereof (2016-02-02),
Company Overview
Living Proof, Inc., based in Cambridge, MA, specializes in innovative hair care solutions that leverage advanced cosmetic compositions. The company focuses on developing products with long-lasting performance, utilizing covalent treatments and unique formulations that include keratin-containing materials and color protectants. Their research encompasses a range of technologies, including beta-amino ester compounds and cationic alcohols, aimed at enhancing hair health and styling efficacy. Living Proof is committed to transforming the hair care industry through science-driven approaches.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 20 2026

Living Proof, Inc. USPTO Patent Assignee Logo
49 Patents

#53 in Cambridge, MA

#400 in Massachusetts

#7,150 in US

#14,293 in the World

Cambridge, MA (US)
Cambridge, MA, United States of America

Living Proof, Inc.

Forward Citations = 603

35 inventors:

goldMedal David Thomas Puerta (22 out of 36 patents)

silverMedal Soo-Young Kang (14 out of 22 patents)

bronzeMedal Daniel Griffith Anderson (13 out of 123 patents)

4.  Ronald P McLaughlin (13 out of 13 patents)

5.  Rob Robillard (11 out of 11 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Living Proof, Inc.. Retrieved from https://idiyas.com/company/living-proof

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

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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