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Kalamazoo, MI, United States of America

Kalamazoo Holdings, Inc.

USPTO Granted Patents = 54

CIPO Patents = 3

EPO Patents = 2

Forward Citations = 580

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44 inventors (with patents filed for the assignee):

Paul H Todd, Jr (29 out of 35 patents)

James A Guzinski (13 out of 13 patents)

Donald Richard Berdahl (8 out of 9 patents)

4. Brian Patrick Buffin (5 out of 6 patents)

5. Matthew Blake Jones (5 out of 5 patents)

6. George N Todd (5 out of 5 patents)

7. Katie Whalen (4 out of 4 patents)

8. Katrina Williams (4 out of 4 patents)

9. Anthony Van Den Hombergh (4 out of 4 patents)

10. Gregory S Reynhout (4 out of 6 patents)

11. Carrie Young (3 out of 3 patents)

12. Mark H Schulze (3 out of 4 patents)

13. Deepti Dabas (2 out of 3 patents)

14. Andrew Lee (2 out of 5 patents)

15. Roger Nahas (2 out of 2 patents)

Core Competencies:

Natural Colorants

Enzymatic Processes

Antimicrobial Formulations

Capsicum Varieties

Hop Extracts

Solvent Extraction

Antioxidative Compositions

Xanthophyll Isolation

Flavor Stabilization

Insecticidal Compositions

Carotenoid Pigments

Curcumin Complexes

54 patents: Sort by Forward Citations

1. 12173346 - Enzymatic process for production of modified hop products (2024-12-24),

2. 12171253 - Light stable natural yellow colorant systems in pickled and fermented vegetable applications (2024-12-24),

3. 12016340 - Synergistic antimicrobial formulation consisting of plant extract and lauric arginate (2024-06-25),

4. 11821020 - Enzymatic process for production of modified hop products (2023-11-21),

5. 11807838 - Natural bittering compounds from hops (2023-11-07),

6. 11591625 - Enzymatic process for production of modified hop products (2023-02-28),

7. 11559058 - Synergistic antimicrobial effects among rosemary extract, cultured dextrose and buffered vinegar (2023-01-24),

8. 11510426 - Light stable natural yellow colorant systems in pickled and fermented vegetable applications (2022-11-29),

9. 10961550 - Enzymatic process for production of modified hop products (2021-03-30),

10. 10721946 - Capsicum variety exhibiting a hyper-accumulation of zeaxanthin and products derived therefrom (2020-07-28),

11. 9376351 - Simple process to produce and separate water soluble and oil soluble antioxidative flavoring compositions from labiatae herbs using green solvents (2016-06-28),

12. 9247694 - Oleoresins derived from a capsicum annuum exhibiting a hyper-accumulation of zeaxanthin and products derived therefrom (2016-02-02),

13. 8716533 - Methods of saponifying xanthophyll esters and isolating xanthophylls (2014-05-06),

14. 8592662 - Capsicum variety exhibiting a hyper-accumulation of zeaxanthin and products derived therefrom (2013-11-26),

15. 8247615 - [object Object] (2012-08-21),

Kalamazoo Holdings, Inc. is a global investment management firm specializing in various sectors, including technology, healthcare, and real estate. With a diverse portfolio of assets, we aim to drive long-term value and deliver superior investment returns for our shareholders. Our experienced team of professionals applies a disciplined and research-driven approach to identify opportunities and manage risk. Through strategic partnerships and innovative solutions, we strive to create lasting impact and contribute to the sustainable growth of the companies we invest in.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

54 Patents

#9 in Kalamazoo, MI

#247 in Michigan

#6,342 in US

#12,735 in the World

Kalamazoo, MI, United States of America

Kalamazoo Holdings, Inc.

Forward Citations = 580

44 inventors:

Paul H Todd, Jr (29 out of 35 patents)

James A Guzinski (13 out of 13 patents)

Donald Richard Berdahl (8 out of 9 patents)

4. Brian Patrick Buffin (5 out of 6 patents)

5. Matthew Blake Jones (5 out of 5 patents)

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