For the Inventor, By the Inventor

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Menlo Park, CA, United States of America

Vitaphore Corporation

USPTO Granted Patents = 12

Forward Citations = 1,512

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11 inventors (with patents filed for the assignee):

Ronald Kenichi Yamamoto (7 out of 44 patents)

Stanley R Conston (7 out of 39 patents)

Gregory S Dapper (3 out of 6 patents)

4. Sophia Pesotchinsky (3 out of 3 patents)

5. Ronald K Yamamoto (2 out of 4 patents)

6. Glenn C Buchanan (2 out of 3 patents)

7. Thomas B Ottoboni (1 out of 53 patents)

8. Matthew Bootman (1 out of 1 patent)

9. Aileen L Murphy (1 out of 3 patents)

10. Jennifer Raeder-Devens (1 out of 1 patent)

11. Lisa B Jungherr (1 out of 2 patents)

12 patents: Sort by Forward Citations

1. 5731005 - Hydrogel-based microsphere drug delivery systems (1998-03-24),

2. 5487895 - Method for forming controlled release polymeric substrate (1996-01-30),

3. 5456693 - Embolization plugs for blood vessels (1995-10-10),

4. 5332626 - Pores of controlled geometry on a thermoplastic polymer (1994-07-26),

5. 5322648 - Process for forming shaped collagen devices (1994-06-21),

6. 5213742 - Method of producing pores of controlled geometry on a thermoplastic (1993-05-25),

7. 5059186 - Percutaneous access device (1991-10-22),

8. 4955890 - Surgical skin incision device, percutaneous infection control kit and (1990-09-11),

9. 4915694 - Antimicrobial wound dressing and skin fixator for percutaneous conduits (1990-04-10),

10. 4856504 - Antimicrobial wound dressing and skin fixator for orthopedic pins (1989-08-15),

11. 4847049 - Method of forming chelated collagen having bactericidal properties (1989-07-11),

12. 4676782 - Positionable tissue interfacing device for the management of (1987-06-30),

Vitaphore Corporation is a leading provider of advanced medical technologies and innovative solutions in the healthcare industry. With a focus on developing bioresorbable materials for medical devices, Vitaphore is dedicated to improving patient outcomes and enhancing the quality of care. With a commitment to research and development, Vitaphore continues to push the boundaries of medical technology to create products that are safer, more effective, and more affordable.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

12 Patents

#89 in Menlo Park, CA

#5,885 in California

#24,831 in US

#46,738 in the World

Menlo Park, CA, United States of America

Vitaphore Corporation

Forward Citations = 1,512

11 inventors:

Ronald Kenichi Yamamoto (7 out of 44 patents)

Stanley R Conston (7 out of 39 patents)

Gregory S Dapper (3 out of 6 patents)

4. Sophia Pesotchinsky (3 out of 3 patents)

5. Ronald K Yamamoto (2 out of 4 patents)

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