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West Conshohocken, PA, United States of America

U.S. Bioscience, Inc.

USPTO Granted Patents = 13

CIPO Patents = 2

Trademarks = 1

Forward Citations = 267

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16 inventors (with patents filed for the assignee):

Philip S Schein (4 out of 14 patents)

Martin Stogniew (3 out of 49 patents)

Paul Edwin Kennedy (3 out of 13 patents)

4. Roger A Rajewski (2 out of 22 patents)

5. Alan F List (2 out of 22 patents)

6. Ingomar Grafe (2 out of 7 patents)

7. Johann Peter Morsdorf (2 out of 6 patents)

8. John M Baldoni (2 out of 2 patents)

9. Robert L Capizzi (2 out of 2 patents)

10. David S Alberts (1 out of 14 patents)

11. Edward H Kaplan (1 out of 3 patents)

12. James R Piper (1 out of 15 patents)

13. Kurt-Henning Ahrens (1 out of 2 patents)

14. Robert A Gatenby (1 out of 1 patent)

15. Herbert A Blough (1 out of 1 patent)

13 patents: Sort by Forward Citations

1. 6051563 - Methods for the administration of amifostine and related compounds (2000-04-18),

2. 6017922 - Thermally stable trimetrexates and processes for producing the same (2000-01-25),

3. 6017921 - Crystalline trimetrexate salts and the process for making the same (2000-01-25),

4. 5994409 - Methods for treatment of neuro--and nephro--disorders and therapeutic (1999-11-30),

5. 5906984 - Methods of using aminothiols to promote hematopoietic progenitor cell (1999-05-25),

6. 5846958 - Methods of using aminothiols to promote hematopoietic progenitor cell (1998-12-08),

7. 5824664 - Suppression of HIV expression by organic thiophosphate (1998-10-20),

8. 5804571 - Method for protection from AZT side effects and toxicity (1998-09-08),

9. 5591731 - Crystalline amifostine compositions (1997-01-07),

10. 5491135 - Compositions of N-(phosphonoacetyl)-L-aspartic acid and methods of their (1996-02-13),

11. 5424471 - Crystalline amifostine compositions and methods of the preparation and (1995-06-13),

12. 5292497 - Method of reducing chemotherapy toxicity using (1994-03-08),

13. 4957481 - Photodynamic therapeutic technique (1990-09-18),

U.S. Bioscience, Inc. is a leading biotechnology company focused on developing innovative solutions in the field of bioscience research. With a team of experienced researchers and scientists, we are dedicated to revolutionizing the industry through cutting-edge technology and groundbreaking discoveries. Our mission is to improve the quality of life for people around the world by advancing medical research and developing new treatments for various diseases and conditions.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 23 2025

13 Patents

#5 in West Conshohocken, PA

#840 in Pennsylvania

#23,104 in US

#43,644 in the World

West Conshohocken, PA, United States of America

U.S. Bioscience, Inc.

Forward Citations = 267

16 inventors:

Philip S Schein (4 out of 14 patents)

Martin Stogniew (3 out of 49 patents)

Paul Edwin Kennedy (3 out of 13 patents)

4. Roger A Rajewski (2 out of 22 patents)

5. Alan F List (2 out of 22 patents)

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