Jacksonville, FL, United States of America

Stephen C Pegram

USPTO Granted Patents = 14 (Patent Applications = 6)

CIPO Patents = 2

EPO Patents = 4 (Patent Applications = 3)

Average Co-Inventor Count = 4.4

ph-index = 5

Forward Citations = 115(Granted Patents)

Location History:

Gainesville, FL (US) (1999)
Fruit Cove, FL (US) (2004 - 2010)
Fruit Cover, FL (US) (2010)
Jacksonville, FL (US) (1997 - 2011)

Company Filing History:

6 out of 885

Johnson and Johnson Vision Care, Inc.

patents

4 out of 201

Johnson & Johnson Vision Products Inc.

5. 1 out of 832,812

Other

patents

Years Active: 1997-2011

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14 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7918125 - Methods and devices to test diffusion rates of ocular drug delivery systems (2011-04-05),

2. 7758332 - Axis control in toric contact lens production (2010-07-20),

3. 7717982 - Thin film in-line degasser (2010-05-18),

4. 7008570 - Method and apparatus for contact lens mold assembly (2006-03-07),

5. 6977051 - Method and apparatus for contact lens mold assembly (2005-12-20),

6. 6811592 - Thin film in-line degasser (2004-11-02),

7. 6663801 - Silicon carbide IR-emitter heating device and method for demolding lenses (2003-12-16),

8. 6636812 - Particulate compositions (2003-10-21),

9. 6220845 - Mold clamping and precure of a polymerizable hydrogel (2001-04-24),

10. 6178383 - On-line sampling and image analyzer for determining solid content in a fluid media (2001-01-23),

11. 5981618 - Mold clamping and precure of a polymerizable hydrogel (1999-11-09),

12. 5975875 - Basecurve mold designs to maintain HEMA ring/basecurve adhesion (1999-11-02),

13. 5850107 - Mold separation method and apparatus (1998-12-15),

14. 5690973 - Mold separation apparatus (1997-11-25),

Title: The Innovative Contributions of Stephen C. Pegram

Introduction

Stephen C. Pegram is a notable inventor based in Jacksonville, FL, who has made significant contributions to the field of ocular drug delivery systems. With a total of 14 patents to his name, Pegram's work focuses on enhancing the effectiveness of ophthalmic lenses and drug delivery methods.

Latest Patents

Among his latest patents are innovative methods and devices designed to test diffusion rates of ocular drug delivery systems. These methods include techniques for detecting the discharge and uptake rates of ophthalmic lenses containing pharmaceutical agents. Another significant patent involves axis control in toric contact lens production. This invention provides methods for manufacturing toric lenses, along with apparatuses useful in the method, ensuring that the position of one mold half in relation to its complementary mold half is precisely controlled. This advancement minimizes tilting and rotation of the mold halves, leading to improved lens production.

Career Highlights

Pegram has worked with prominent companies in the vision care industry, including Johnson & Johnson Vision Care, Inc. and Johnson & Johnson Vision Products Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in ocular technology.

Collaborations

Throughout his career, Pegram has collaborated with talented individuals such as Craig William Walker and Ture Kindt-Larsen. These partnerships have fostered a creative environment that has led to the development of groundbreaking inventions in the field.

Conclusion

Stephen C. Pegram's contributions to ocular drug delivery systems and lens production demonstrate his commitment to innovation in the field of vision care. His patents and collaborations reflect a dedication to improving the effectiveness of ophthalmic products, making a lasting impact on the industry.

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