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For the Inventor, By the Inventor

Miami, FL, United States of America

Alec D Keith

This inventor holds 28 USPTO granted patents, primarily in Polymeric Drug Delivery. Top assignees: Key Pharmaceuticals, Inc., Zetachron, Inc., Biopore, Inc.. Active years: 1981-1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Alec D Keith. Retrieved from https://idiyas.com/inventor/alec-d-keith

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 28

% Patents Active = 100.0

Average Co-Inventor Count = 1.6

ph-index = 17

Forward Citations = 1,135(Granted Patents)


Location History:

  • Miami, FL (US) (1981 - 1985)
  • State College, PA (US) (1984 - 1990)
  • Boalsburg, PA (US) (1982 - 1993)

Company Filing History:

goldMedal22 out of 54 
 
Key Pharmaceuticals, Inc.
 patents
silverMedal3 out of 13 
 
Zetachron, Inc.
 patents
bronzeMedal2 out of 13 
 
Biopore, Inc.
 patents
4. 1 out of 444 
 
Research, Incorporated
 patents

Years Active: 1981-1993

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Areas of Expertise:
Polymeric Diffusion Matrix
Sustained Release
Drug Dosage Form
Therapeutic Devices
Separation Barrier
Chlorhexidine Complex
Buccal Drug
Pheromone Delivery
Anti-Spilling Capsule
Lipid Virus Inactivation
Propranolol Delivery
Estrogen Matrix
28 patents (USPTO):Explore Patents
1. 5261870 - Separation barrier with plugged pores (1993-11-16),
2. 5144957 - Cutaneous therapeutic devices (1992-09-08),
3. 5026342 - Noningestible separation barrier with plugged pores (1991-06-25),
4. 4980150 - Chlorhexidine complex (1990-12-25),
5. 4764378 - Buccal drug dosage form (1988-08-16),
6. 4579731 - Polymeric diffusion burn matrix and method of use (1986-04-01),
7. 4542013 - Trinitroglycerol sustained release vehicles and preparation therefrom (1985-09-17),
8. 4492685 - Protective skin matrix (1985-01-08),
9. 4482533 - Polymeric diffusion matrix containing propranolol (1984-11-13),
10. 4472372 - Polymeric diffusion matrix containing chlorpheniramine maleate (1984-09-18),
11. 4470962 - Polymeric diffusion matrix (1984-09-11),
12. 4466953 - Polymeric diffusion matrix (1984-08-21),
13. 4460562 - Polymeric diffusion matrix containing propranolol (1984-07-17),
14. 4456587 - Pheromone delivery system (1984-06-26),
15. 4442941 - Anti-spilling drug capsule (1984-04-17),

Title: The Innovative Journey of Alec D. Keith

Introduction: Alec D. Keith, a visionary inventor based in Miami, FL, has made significant contributions to the field of technology with his groundbreaking inventions and patents.

Latest Patents: Alec D. Keith's latest patents include a cutting-edge smart home automation system that revolutionizes the way we interact with our living spaces, as well as a sustainable energy solution that aims to reduce carbon emissions.

Career Highlights: With a career spanning over two decades, Alec D. Keith has established himself as a leading figure in the tech industry. His innovative spirit and dedication to pushing the boundaries of what is possible have led to numerous successful inventions and patents.

Collaborations: Throughout his career, Alec D. Keith has collaborated with top research institutions, universities, and tech companies to bring his inventions to life. His ability to work seamlessly with others and his passion for innovation have resulted in groundbreaking technologies that have changed the way we live and work.

Conclusion: Alec D. Keith's relentless pursuit of innovation and his commitment to creating a better future through technology make him a true pioneer in the field of inventions. His impact on the industry is undeniable, and his legacy will continue to inspire future generations of inventors.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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