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For the Inventor, By the Inventor

San Francisco, CA, United States of America

Alan S Michaels

This inventor holds 29 USPTO granted patents, primarily in Polymer Drug Delivery. Top assignees: Alza Corporation, Leland Stanford Junior University, W. R. Grace Co.. Active years: 1976-1984.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Alan S Michaels. Retrieved from https://idiyas.com/inventor/alan-s-michaels

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

Calculating rank
USPTO Granted Patents = 29

% Patents Active = 100.0

Average Co-Inventor Count = 1.6

ph-index = 21

Forward Citations = 1,993(Granted Patents)


Location History:

  • Atherton, CA (US) (1976 - 1980)
  • San Francisco, CA (US) (1979 - 1984)
  • New York, NY (US) (1983 - 1984)

Company Filing History:

goldMedal23 out of 1,062 
 
Alza Corporation
 patents
silverMedal4 out of 5,519 
 
Leland Stanford Junior University
 patents
bronzeMedal2 out of 853 
 
W. R. Grace Co.
 patents
4. 1 out of 306 
 
Boehringer Ingelheim Gmbh
 patents
where one patent can have more than one assignee

Years Active: 1976-1984

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Areas of Expertise:
Osmotic Releasing System
Drug Delivery Device
Hydrophilic Polymer
Microporous Film
Hemodialysate Regeneration
Cervical Dilator
Polymer Particles
Transdermal Administration
Fluid Dispensing
Biological Environment
Therapeutic Systems
29 patents (USPTO):Explore Patents
1. 4473449 - Flowthrough electrochemical hemodialysate regeneration (1984-09-25),
2. 4455144 - Dispenser constructed with semipermeable polymer-hydrophilic polymer wall (1984-06-19),
3. 4450198 - Microporous film with polymer in pores for regulating passage of fluid (1984-05-22),
4. 4442206 - Method of using isotropic, porous-wall polymeric membrane, hollow-fibers (1984-04-10),
5. 4440853 - Microbiological methods using hollow fiber membrane reactor (1984-04-03),
6. 4424302 - Method of forming polymer particles (1984-01-03),
7. 4385155 - Method of preparing crosslinked poly(vinyl alcohol) (1983-05-24),
8. 4367741 - Dispenser powered by cross-linked hydrophilic polymer grafted to (1983-01-11),
9. 4340054 - Dispenser for delivering fluids and solids (1982-07-20),
10. 4304232 - Unit system having multiplicity of means for dispensing useful agent (1981-12-08),
11. 4292227 - Stable supersaturated solutions of sparingly soluble salts (1981-09-29),
12. 4237893 - Cervical dilator (1980-12-09),
13. 4207893 - Device using hydrophilic polymer for delivering drug to biological (1980-06-17),
14. 4203442 - Device for delivering drug to a fluid environment (1980-05-20),
15. 4201211 - Therapeutic system for administering clonidine transdermally (1980-05-06),

Certainly! Here is an article about inventor Alan S Michaels:

Title: Inventor Spotlight: Alan S Michaels

Introduction:

Alan S Michaels, a prolific inventor based in San Francisco, CA, has made significant contributions to the field of medical devices and polymer technology. With 29 patents to his name, Michaels is known for his innovative approach to solving complex challenges in the healthcare industry.

Latest Patents:

One of Michaels' latest patents is the "Flowthrough electrochemical hemodialysate regeneration," which details an improved method and electrolytic cell for the oxidation of nitrogen-containing waste materials in a dialysate stream used for hemodialysis. This invention aims to regenerate dialysate efficiently without the evolution of undesirable chlorine species. Another notable patent is the "Dispenser constructed with semipermeable polymer-hydrophilic polymer wall," a dispenser designed to release controlled amounts of substances with precision.

Career Highlights:

Michaels has an impressive background, having worked at renowned companies such as Alza Corporation and Leland Stanford Junior University. His expertise in bioengineering and materials science has led to groundbreaking inventions that have the potential to revolutionize the healthcare and pharmaceutical industries.

Collaborations:

Throughout his career, Michaels has collaborated with esteemed colleagues such as Alejandro C Zaffaroni and Felix T Theeuwes. These partnerships have played a crucial role in advancing his research and bringing innovative ideas to fruition.

Conclusion:

Alan S Michaels' inventive spirit and dedication to pushing the boundaries of technology make him a standout figure in the world of innovation. His patented technologies have the potential to improve the quality of life for patients undergoing medical treatments. Michaels' legacy continues to inspire future inventors to think outside the box and pursue groundbreaking solutions to pressing societal challenges.

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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