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Inventor

Sanjay I. Amin

Inventor
Oshtemo Township, Kalamazoo County, MI, US

Overview

5→
Patents
1978–2021
Patent span
Chemistry
Primary field (CPC C)

Patents· 5 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C07Cprimary
C07CAcyclic or carbocyclic compounds30%
A61KPreparations for medical, dental or toiletry purposes10%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations10%
C01BNon-metallic elements10%
C02FTreatment of water, waste water, sewage, or sludge10%
C07DHeterocyclic compounds10%
C10JProduction of producer gas, water-gas, synthesis gas from solid carbonaceous material, or mixtures containing these gases10%
Y02WClimate change mitigation technologies related to wastewater treatment or waste management10%
PatentTitleYear
10,925,871Pharmaceutical compositions of sitagliptin20214,623,736'Arylalkanoic acid process improvement'19864,476,248'Crystallization of ibuprofen'19844,142,054'Process for preparing arylalkanoic acid derivatives'19794,113,446'Gasification process'1978

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978Patents assigned to MASSACHUSETTS INST TECHNOLOGY (1)· patent assignee history
1978–1979Based in Kalamazoo, MI, US· patent location history
1979–1986Patents assigned to UPJOHN CO (3)· patent assignee history
1984–1986Based in Oshtemo Township, Kalamazoo County, MI, US· patent location history
2021Patents assigned to CADILA HEALTHCARE LTD (1)· patent assignee history
2021Based in Gujarat, IN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UPJOHN CO31979–1986
CADILA HEALTHCARE LTD12021
MASSACHUSETTS INST TECHNOLOGY11978
Locations
LocationPatentsSpan
Oshtemo Township, Kalamazoo County, MI, US21984–1986
Kalamazoo, MI, US21978–1979
Gujarat, IN12021