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For the Inventor, By the Inventor

Richmond, VA, United States of America

James R Shanklin, Jr

This inventor holds 19 USPTO granted patents, primarily in Pharmaceutical Chemistry. Top assignees: A. H. Robins Company, Incorporated, American Home Products Corporation, Other. Active years: 1982-1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: James R Shanklin, Jr. Retrieved from https://idiyas.com/inventor/james-r-shanklin-jr

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

USPTO Granted Patents = 19

% Patents Active = 100.0

Average Co-Inventor Count = 1.7

ph-index = 7

Forward Citations = 223(Granted Patents)


Company Filing History:

goldMedal17 out of 218 
 
A. H. Robins Company, Incorporated
 patents
silverMedal1 out of 1,567 
 
American Home Products Corporation
 patents
bronzeMedal1 out of 834,570 
Other
 patents

Years Active: 1982-1993

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Areas of Expertise:
Antiarrhythmic Agents
Sulfoximines
Aminoalkyl Compounds
Aryloxy Derivatives
Thiadiazoles
Nitrogenous Heterocycles
Cardiac Disorders
Platelet Aggregation
19 patents (USPTO):Explore Patents
1. 5198449 - N-substituted alpha-arylazacycloalkylmethanamines and their use as (1993-03-30),
2. 5187189 - S-aminoalkyl-s-arylsulfoximines as antiarrhythmic agents (1993-02-16),
3. 5140026 - N-aminoalkyl-S-aryl-S-alkyl (or substituted alkyl) sulfoximines as (1992-08-18),
4. 5130309 - Aryloxy and aryloxyalklazetidines as antiarrhythmic and anticonvulsant (1992-07-14),
5. 5070087 - Aryl(alkyland alkylene)-N-((phenoxy and phenylthio)alkyl) (1991-12-03),
6. 5051420 - 4-substituted-3-1H-imidazol-1-,2,5-thiadiazoles as antiarrhythmic agents (1991-09-24),
7. 4895840 - N-(aryl-,aryloxy-,arylthio-arylsulfinyl-and arylsulfonyl-)alkyl-N,N'-(or (1990-01-23),
8. 4835164 - Aryloxymethyl derivatives of nitrogenous heterocyclic methanols and (1989-05-30),
9. 4812452 - 1-((aminoalkyl and aminoalkylamino) carbonyl and (1989-03-14),
10. 4812451 - 1-(aminoalkyl and aminoalkylamino)carbonyl and thiocarbonyl)-.alpha.,.alpha (1989-03-14),
11. 4810703 - 1-((aminoalkyl and aminoalkylamino)carbonyl and thiocarbonyl)-alpha, (1989-03-07),
12. 4724235 - N-(arylthioalkyl)-N'-(aminoalkyl)ureas useful in the treatment of (1988-02-09),
13. 4642348 - N-(amino)alkyl)-1-pyrrolidine, 1-piperidine and (1987-02-10),
14. 4597902 - N-(arylthioalkyl)-N'-(aminoalkyl)ureas (1986-07-01),
15. 4594343 - 1-[(aminoalkyl and aminoalkylamino)carbonyl and (1986-06-10),

Title: James R. Shanklin, Jr. - Innovator in Pharmaceutical Compounds

Introduction

James R. Shanklin, Jr., based in Richmond, VA, is a prominent inventor known for his substantial contributions to the field of pharmaceuticals. With a remarkable count of 19 patents to his name, Shanklin has made significant strides in developing innovative compounds aimed at addressing critical health issues.

Latest Patents

Among his latest inventions, Shanklin developed N-substituted alpha-arylazacycloalkylmethanamines, which are novel compounds utilized in treating hypertension, arrhythmias, and angina. The specific compounds are characterized by their unique formulas, where W can be azetidine, pyrrolidine, or piperidine, and Q comprises a straight-chain hydrocarbon radical of 1-4 carbons potentially containing a double bond.

Additionally, he introduced S-aminoalkyl-s-arylsulfoximines as antiarrhythmic agents. This invention outlines sulfoximines with versatile applications in treating Class II arrhythmia, where Z represents a C1-C6 alkylene and Y can encompass various chemical groups, including alkyl, arylalkyl, and carbamoyl.

Career Highlights

Shanklin's career included notable positions at companies such as A. H. Robins Company, Incorporated, where he contributed to various research and development projects. His work in the pharmaceutical sector has solidified his reputation as a skilled inventor dedicated to enhancing patient outcomes through innovative solutions.

Collaborations

Throughout his career, Shanklin has collaborated with other talented professionals, including Christopher P. Johnson, III, and James M. Wilkinson, II. These partnerships reflect the collaborative nature of innovation in the pharmaceutical industry and showcase the combined expertise brought to his research.

Conclusion

James R. Shanklin, Jr. stands as a notable figure in the realm of pharmaceutical innovation, with several patents that exemplify his commitment to healthcare advancements. His work not only contributes to scientific knowledge but also plays a crucial role in developing treatments that can significantly improve the quality of life for patients facing various health conditions.

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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