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For the Inventor, By the Inventor

Fanwood, NJ, United States of America

Donald F Halpern

This inventor holds 7 USPTO granted patents. Top assignees: Boc, Inc., Anaquest, Inc.. Active years: 1989-1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Donald F Halpern. Retrieved from https://idiyas.com/inventor/donald-f-halpern

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

Calculating rank
USPTO Granted Patents = 7

% Patents Active = 100.0

Average Co-Inventor Count = 2.2

ph-index = 5

Forward Citations = 50(Granted Patents)


Company Filing History:

goldMedal6 out of 74 
 
Boc, Inc.
 patents
silverMedal1 out of 10 
 
Anaquest, Inc.
 patents

Years Active: 1989-1994

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7 patents (USPTO):Explore Patents
1. 5283372 - Preparation of purified optical isomers of desflurane (1994-02-01),
2. 5015781 - Anesthetic compound and method of preparing (1991-05-14),
3. 4996371 - Method for fluorodecarboxylation (1991-02-26),
4. 4972040 - Process for the preparation of CHF.sub.2 OCHFCF.sub.3 (1990-11-20),
5. 4888139 - Process for preparing CHF20CHFCF3 and CHF20CHC1CF3 and novel (1989-12-19),
6. 4874901 - Process for the production of polyfluorinated ethers (1989-10-17),
7. 4855511 - Process for preparing CHF.sub.2 OCHFCF.sub.3 and CHF.sub.2 OCHClCF.sub.3 (1989-08-08),

Title: Innovator Spotlight: Donald F Halpern

Introduction:

Donald F Halpern, a talented inventor hailing from Fanwood, NJ (US), has made significant contributions to the field of anesthetic compounds through his inventive processes.

Latest Patents:

With an impressive portfolio of 7 patents, Donald F Halpern's groundbreaking work includes patents such as "Preparation of purified optical isomers of desflurane" and "Anesthetic compound and method of preparing". These patents reflect his expertise in creating highly purified compounds for medical applications.

Career Highlights:

Having worked at esteemed companies like BOC, Inc. and Anaquest, Inc., Donald F Halpern has gained invaluable experience in the industry. His innovative approach to developing anesthetic compounds has set him apart as a pioneering figure in the field.

Collaborations:

Throughout his career, Donald F Halpern has collaborated with industry experts such as Mark L Robin and Leonid A Rozov. These collaborations have not only enriched his work but have also led to the creation of cutting-edge solutions in the medical sector.

Conclusion:

In conclusion, Donald F Halpern's dedication to innovation and his passion for creating advanced anesthetic compounds have solidified his position as a respected inventor in the field. His patents stand as a testament to his ingenuity and commitment to advancing medical science.

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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