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For the Inventor, By the Inventor

Saratoga, CA, United States of America

David J Enscore

This inventor holds 24 USPTO granted patents and 1 published patent application, primarily in Transdermal Drug Delivery. Top assignees: Alza Corporation, Focal, Inc., Andre Bieniarz. Active years: 1985-2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David J Enscore. Retrieved from https://idiyas.com/inventor/david-j-enscore

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

USPTO Granted Patents = 24 

% Patents Active = 100.0

Average Co-Inventor Count = 4.1

ph-index = 23

Forward Citations = 2,008(Granted Patents)


Location History:

  • Mountain View, CA (US) (1985)
  • Sunnyvale, CA (US) (1986 - 1995)
  • Saratoga, CA (US) (1989 - 2000)
  • Sudbury, MA (US) (1999 - 2002)

Company Filing History:

goldMedal20 out of 1,062 
 
Alza Corporation
 patents
silverMedal2 out of 40 
 
Focal, Inc.
 patents
bronzeMedal1 out of 1 
 
Andre Bieniarz
 patent
4. 1 out of 834,570 
Other
 patents

Years Active: 1985-2002

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Areas of Expertise:
Transdermal Delivery
Drug Delivery Devices
Biodegradable Polymers
Nicotine Systems
Therapeutic Systems
Rate Controlling Adhesive
Aqueous Reservoir
Permeation Enhancers
Matrix Composition
Crystalline Hydrate Prevention
Progesterone Administration
Naloxone Delivery
24 patents (USPTO):Explore Patents
1. 6350463 - Method of treatment for premature rupture of membranes in pregnancy (PROM) (2002-02-26),
2. 6177095 - Polymerizable biodegradable polymers including carbonate or dioxanone linkages (2001-01-23),
3. 6174545 - Drug delivery devices and process of manufacture (2001-01-16),
4. 6165497 - Subsaturated nicotine transdermal therapeutic system (2000-12-26),
5. 6083524 - Polymerizable biodegradable polymers including carbonate or dioxanone (2000-07-04),
6. 6007837 - Drug delivery devices and process of manufacture (1999-12-28),
7. 5783205 - Injectable drug delivery system and method (1998-07-21),
8. 5633008 - Method of administering nicotine transdermally (1997-05-27),
9. 5620700 - Injectable drug delivery system and method (1997-04-15),
10. 5462745 - Subsaturated transdermal therapeutic system having improved release (1995-10-31),
11. 5364630 - Subsaturated nicotine transdermal therapeutic system (1994-11-15),
12. 5344656 - Subsaturated transdermal therapeutic system having improved release (1994-09-06),
13. 5342623 - Subsaturated transdermal therapeutic system having improved release (1994-08-30),
14. 5004610 - Subsaturated nicotine transdermal therapeutic system (1991-04-02),
15. 4938759 - Transdermal delivery device having a rate controlling adhesive (1990-07-03),

Title: The Innovative Journey of David J Enscore

Introduction: David J Enscore is a renowned inventor hailing from Saratoga, CA (US) known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: David J Enscore holds several patents in various technological domains, showcasing his versatility and ingenuity in inventing cutting-edge solutions.

Career Highlights: Throughout his illustrious career, David J Enscore has consistently pushed the boundaries of innovation, with his inventions revolutionizing industries and improving the lives of many.

Collaborations: David J Enscore has collaborated with leading tech companies, research institutions, and universities, leveraging his expertise to drive forward collaborative projects and bring innovative ideas to life.

Conclusion: David J Enscore's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a pioneering inventor in the technological landscape.

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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