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For the Inventor, By the Inventor

Niantic, CT, United States of America

Clifford N Meltz

This inventor holds 9 USPTO granted patents and 1 published patent application. Top assignee: Pfizer Corporation. Active years: 1987-2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Clifford N Meltz. Retrieved from https://idiyas.com/inventor/clifford-n-meltz

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

USPTO Granted Patents = 9 

% Patents Active = 66.7

Average Co-Inventor Count = 4.6

ph-index = 3

Forward Citations = 36(Granted Patents)


Location History:

  • Gales Ferry, CT (US) (1987 - 1989)
  • Niantic, CT (US) (2003 - 2007)

Company Filing History:

goldMedal9 out of 4,488 
 
Pfizer Corporation
 patents

Years Active: 1987-2007

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9 patents (USPTO):Explore Patents
1. 7176315 - Enantiomers of 6-[(4-chloro-phenyl)-hydroxy-(3-methyl-3H-imidazol-4-yl)-methyl]-4-[3-(3-hydroxy-3-methyl-but-1-ynyl)-phenyl]-1-methyl-1H-quinolin-2-one and salts thereof, useful in the treatment of cancer (2007-02-13),
2. 6740757 - ENANTIOMERS OF 6-[(4-CHLORO-PHENYL)-HYDROXY-(3-METHYL-3H-IMIDAZOL-4-YL)-METHYL]-4-[3-(3-HYDROXY-3-METHYL-BUT-1-YNYL)-PHENYL]-1-METHYL-1H-QUINOLIN-2-ONE AND SALTS THEREOF, USEFUL IN THE TREATMENT OF CANCER (2004-05-25),
3. 6734308 - Crystal forms of 6-[(4-chloro-phenyl)-hydroxy-(3-methyl-3H-imidazol-4-yl)-methyl]-4-(3-ethynyl-phenyl)-1-methyl-1H-quinolin-2-one, 2,3,- dihydroxybutanedioate salts and method of production (2004-05-11),
4. 6673929 - Process for preparing growth hormone secretagogues (2004-01-06),
5. 6645982 - Crystal forms of 6-[(4-chloro-phenyl)-hydroxy-(3-methyl-3H-imidazol-4-yl)-methyl]-4-(3-ethynyl-phenyl)-1-methyl-1H-quinolin-2-one, 2,3-dihydroxybutanedioate salts and method of production (2003-11-11),
6. 6541634 - Process for preparing growth hormone secretagogues (2003-04-01),
7. 4821802 - Aqueous sulfomethylated melamine gel-forming compositions and methods of (1989-04-18),
8. 4772641 - Aqueous sulfomethylated melamine gel-forming compositions (1988-09-20),
9. 4708974 - Enhanced hydrocarbon recovery by permeability modification with phenolic (1987-11-24),

Title: The Innovative Contributions of Clifford N Meltz

Introduction

Clifford N Meltz is a notable inventor based in Niantic, CT (US). He has made significant contributions to the field of pharmaceuticals, particularly in the development of compounds useful in the treatment of cancer. With a total of 9 patents to his name, Meltz's work exemplifies the intersection of innovation and healthcare.

Latest Patents

Meltz's latest patents focus on the enantiomers of a specific compound, 6-[(4-chloro-phenyl)-hydroxy-(3-methyl-3H-imidazol-4-yl)-methyl]-4-[3-(3-hydroxy-3-methyl-but-1-ynyl)-phenyl]-1-methyl-1H-quinolin-2-one. This invention is particularly relevant for its application in treating hyperproliferative diseases, such as cancers, in mammals. The patent details processes for producing enantiomerically pure or optically enriched forms of the compound using continuous chromatography. Additionally, it discusses the use of L-(+)-tartaric acid or (S)-(−)-1,1'-binapthyl-2,2'-diyl hydrogenphosphate salts of the compound.

Career Highlights

Meltz is currently associated with Pfizer Corporation, a leading pharmaceutical company known for its innovative research and development. His work at Pfizer has allowed him to contribute to groundbreaking advancements in cancer treatment.

Collaborations

Meltz has collaborated with notable colleagues, including Derek Lawrence Tickner and Ping W Chang. These partnerships have further enhanced the scope and impact of his research.

Conclusion

Clifford N Meltz's contributions to the field of pharmaceuticals, particularly in cancer treatment, highlight the importance of innovation in healthcare. His patents and collaborations reflect a commitment to advancing medical science for the benefit of patients.

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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