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For the Inventor, By the Inventor

Sunnyvale, CA, United States of America

Brian L Barclay

This inventor holds 38 USPTO granted patents, primarily in Osmotic Drug Delivery. Top assignees: Alza Corporation, Other. Active years: 1984-2001.

USPTO Granted Patents = 38

% Patents Active = 100.0

Average Co-Inventor Count = 4.2

ph-index = 26

Forward Citations = 2,853(Granted Patents)


Location History:

  • Menlo Park, CA (US) (1984 - 1989)
  • Sunnyvale, CA (US) (1986 - 2001)

Company Filing History:

goldMedal37 out of 1,062 
 
Alza Corporation
 patents
silverMedal1 out of 834,307 
Other
 patents

Years Active: 1984-2001

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Areas of Expertise:
Osmotic Device
Hydrogel
Dosage Form
Controlled-Release
Drug Delivery
Therapeutic Composition
Fertility Control
Polymers
Steroid Administration
Cardiovascular Treatment
Nutritional Support
Buccal Agent
38 patents (USPTO):Explore Patents
1. 6190351 - Nutritional support system (2001-02-20),
2. 5925015 - Nutritional support system (1999-07-20),
3. 5897878 - Method for administering steroid (1999-04-27),
4. 5869096 - Oral osmotic device with hydrogel driving member (1999-02-09),
5. 5842476 - Method for controlling fertility (1998-12-01),
6. 5830501 - Dosage form comprising hydrophilic polymer (1998-11-03),
7. 5776493 - Oral osmotic device for delivery of nystatin with hydrogel driving member (1998-07-07),
8. 5718700 - Exit means in dosage form (1998-02-17),
9. 5595759 - Process for providing therapeutic composition (1997-01-21),
10. 5573776 - Oral osmotic device with hydrogel driving member (1996-11-12),
11. 5413572 - Osmotic dosage system for liquid drug delivery (1995-05-09),
12. 5348746 - Method for administering drug (1994-09-20),
13. 5326571 - Dosage forms comprising polymers comprising different molecular weights (1994-07-05),
14. 5324280 - Osmotic dosage system for delivering a formulation comprising liquid (1994-06-28),
15. 5266332 - Method for administering anti-Parkinson drug (1993-11-30),

Title: Innovations of Brian L Barclay in the Field of Nutritional Systems

Introduction

Brian L Barclay, based in Sunnyvale, CA, has made significant contributions to the field of nutritional systems. With an impressive portfolio of 38 patents, Barclay's work stands out for its innovative approach and practical applications. His latest patents focus on enhancing the functionality of nutritional delivery systems.

Latest Patents

Among Barclay's notable inventions is a nutritional support system that provides a method for delivering a colorant dye to a nutritional fluid as it flows through the system. This innovation signifies a step forward in the way nutritional fluids can be presented, ensuring both effectiveness and enhanced user experience. The importance of such a system cannot be understated, as it may play a critical role in various applications, including medical and dietary solutions.

Career Highlights

Throughout his career, Brian has been associated with well-respected organizations, including the Alza Corporation, where he leveraged his expertise to further develop and refine nutritional technologies. His contributions have not only advanced company products but also influenced the broader industry landscape.

Collaborations

In his innovative journey, Brian has partnered with notable coworkers like Patrick S Wong and Jerry D Childers. Collaborating with these talented individuals has allowed him to enhance the development process of his patents and improve the impact of his work in the field.

Conclusion

Brian L Barclay continues to be a beacon of innovation in nutritional systems. With his extensive patent portfolio and valuable collaborations, he is well-positioned to influence future advancements in dietary technologies. The significance of his work cannot be understated, as it impacts both health and nutrition industries significantly.

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