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Waltham, MA, United States of America

Geltex Pharmaceuticals, Inc.

USPTO Granted Patents = 64

Trademarks = 1

Forward Citations = 1,628

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21 inventors (with patents filed for the assignee):

W Harry Mandeville, Iii (48 out of 69 patents)

Stephen Randall Holmes-Farley (42 out of 76 patents)

John S Petersen (12 out of 40 patents)

4. Thomas X Neenan (12 out of 20 patents)

5. Venkata R Garigapati (11 out of 14 patents)

6. Pradeep K Dhal (8 out of 39 patents)

7. Chad Cori Huval (8 out of 35 patents)

8. Richard Fitzpatrick (7 out of 13 patents)

9. George M Whitesides (6 out of 190 patents)

10. Caroline Isabelle Bacon Kurtz (6 out of 9 patents)

11. Molly Kate Boie (4 out of 5 patents)

12. Steven C Polomoscanik (1 out of 3 patents)

13. James M McKearin (1 out of 9 patents)

14. Steven K Burke (1 out of 6 patents)

15. Dennis I Goldberg (1 out of 11 patents)

Core Competencies:

Ionic Polymers

Lipase Inhibiting Polymers

Bile Acid Sequestrants

Antimicrobial Compositions

Fat-Binding Polymers

Anionic Polymers

Antiviral Polymers

Phosphate-Binding Polymers

Cholesterol Depletion

Toxin Binders

Hydrophobic Sequestrants

Polyvalent Polymers

64 patents: Sort by Forward Citations

1. 6646157 - Method for making HBED (2003-11-11),

2. 6593366 - Ionic polymers as anti-infective agents (2003-07-15),

3. 6572850 - Lipase inhibiting polymers (2003-06-03),

4. 6566407 - Method for reducing oxalate (2003-05-20),

5. 6565895 - Bismuth compounds for the treatment and prevention of mucositis (2003-05-20),

6. 6558657 - Lipase inhibiting polymers (2003-05-06),

7. 6517827 - Anionic polymers as toxin binders and antibacterial agent (2003-02-11),

8. 6517826 - Anionic polymers as toxin binders and antibacterial agents (2003-02-11),

9. 6517825 - Polyether-based bile acid sequestrants (2003-02-11),

10. 6509013 - Method of making phosphate-binding polymers for oral administration (2003-01-21),

11. 6482402 - Antimicrobial compositions and methods (2002-11-19),

12. 6433026 - Process for removing bile salts from a patient and alkylated compositions therefor (2002-08-13),

13. 6423754 - Method for treating hypercholesterolemia with polyallylamine polymers (2002-07-23),

14. 6419914 - Anionic polymers as toxin binders (2002-07-16),

15. 6395777 - Ionic polymers as anti-infective agents (2002-05-28),

Geltex Pharmaceuticals, Inc. is a leading biopharmaceutical company specializing in the development and commercialization of innovative healthcare solutions. With a strong focus on research and development, Geltex aims to deliver breakthrough treatments for various therapeutic areas including oncology, rare diseases, and autoimmune disorders. Committed to improving patients' lives, Geltex combines cutting-edge science, advanced technologies, and strategic partnerships to bring novel drugs to market. Visit our website to learn more about our pipeline, collaborations, and commitment to advancing healthcare.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

64 Patents

#17 in Waltham, MA

#307 in Massachusetts

#5,446 in US

#11,029 in the World

Waltham, MA, United States of America

Geltex Pharmaceuticals, Inc.

Forward Citations = 1,628

21 inventors:

W Harry Mandeville, Iii (48 out of 69 patents)

Stephen Randall Holmes-Farley (42 out of 76 patents)

John S Petersen (12 out of 40 patents)

4. Thomas X Neenan (12 out of 20 patents)

5. Venkata R Garigapati (11 out of 14 patents)

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