For the Inventor, By the Inventor

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Cambridge, MA, United States of America

Sharps Associates

USPTO Granted Patents = 17

Forward Citations = 71

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13 inventors (with patents filed for the assignee):

Raj Kumar Razdan (15 out of 32 patents)

Harry George Pars (9 out of 13 patents)

Louis Selig Harris (6 out of 8 patents)

4. John C Sheehan (6 out of 15 patents)

5. Haldean Cloyce Dalzell (5 out of 11 patents)

6. Martin Winn (3 out of 49 patents)

7. Joyce Ruth Krei (3 out of 3 patents)

8. Cheuk M Lee (1 out of 14 patents)

9. Patricia Herlihy (1 out of 1 patent)

10. David Edward Portlock (1 out of 2 patents)

11. Barbara Zitko Terris (1 out of 1 patent)

12. Raymond John Michaels (1 out of 4 patents)

13. Anil C Ghosh (1 out of 6 patents)

17 patents: Sort by Forward Citations

1. 4120873 - 9-Hydroxy-7,8,9,10-tetrahydro-6H-dibenzo[b][d]pyranones (1978-10-17),

2. 4096265 - Benzopyrano[3,4-d]pyridine-2-cyano, carboxamidoximes and carboximidates (1978-06-20),

3. 4051152 - Oxo C-ring benzopyrans (1977-09-27),

4. 4042694 - Novel heterocyclic esters of benzopyranopyridines (1977-08-16),

5. 4036857 - Benzopyrans having an unsaturated side chain (1977-07-19),

6. 4025521 - Method of preparing .beta.-dihydrothebaine (1977-05-24),

7. 4020163 - Use of heterocyclic esters of 5H-[1]benzopyrano [3,4-b]pyridines as (1977-04-26),

8. 4007207 - Alkyl substituted-4-oxo-cyclopenta benzopyrans (1977-02-08),

9. 3992550 - Pharmaceutical compositions containing alryl substituted cyclopenta (1976-11-16),

10. 3991194 - Heterocyclic esters of benzopyranopyridines (1976-11-09),

11. 3987190 - Method of treating hypertension with, and compositions useful therein (1976-10-19),

12. 3972880 - Morpholine containing esters of thienobenzopyrans and (1976-08-03),

13. 3960871 - Esters of thienobenzopyrans and thiopyranobenzopyrans (1976-06-01),

14. 3951970 - Resorcinol amine derivatives (1976-04-20),

15. 3946111 - Pharmaceutical compositions containing 1 or 2-mono and dialkyl (1976-03-23),

Sharps Associates is a leading management consulting firm specializing in providing strategic solutions to businesses. With expertise in market analysis, financial planning, and organizational development, we help companies optimize their operations and achieve sustainable growth. Our team of experienced consultants is dedicated to delivering innovative and practical solutions tailored to each client's unique needs.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

17 Patents

#129 in Cambridge, MA

#1,107 in Massachusetts

#18,307 in US

#34,831 in the World

Cambridge, MA, United States of America

Sharps Associates

Forward Citations = 71

13 inventors:

Raj Kumar Razdan (15 out of 32 patents)

Harry George Pars (9 out of 13 patents)

Louis Selig Harris (6 out of 8 patents)

4. John C Sheehan (6 out of 15 patents)

5. Haldean Cloyce Dalzell (5 out of 11 patents)

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