Inventor · disambiguated record
Utpal R. Chakraborty
Also filed as: CHAKRABORTY UTPAL · CHAKRABORTY UTPAL R
12 granted patents·908 citations·filing 1983–1995
94Inventor score
Top patents by PatentIndex Score
12 records- 0198US4567184ACertain aryl or hetero-aryl derivatives of 1-hydroxy-pentane or 1-hydroxy-hexane which are useful for treating inflammation and allergiesUSV PHARMA CORP·Filed 1983·Granted Jan 28, 1986·75 cites·16 claims
- 0296US4839369AAryl and heteroaryl ethers as agents for the treatment of hypersensitive ailmentsRORER PHARMACEUTICAL CORP·Filed 1986·Granted Jun 13, 1989·85 cites·17 claims
- 0396US4794188ACertain unsymmetrical quinolinyl ethers having anti-inflammatory and anti-allergic activityUSV PHARMA CORP·Filed 1985·Granted Dec 27, 1988·71 cites·36 claims
- 0495US4725619AAryl and heteroaryl ethers as agents for the treatment of hypersensitive ailmentsUSV PHARMA CORP·Filed 1986·Granted Feb 16, 1988·57 cites·6 claims
- 0594US5514602AMethod of producing a metal sol reagent containing colloidal metal particlesORTHO DIAGNOSTIC SYSTEMS INC·Filed 1993·Granted May 7, 1996·171 cites·5 claims
- 0694US5422277ACell fixative composition and method of staining cells without destroying the cell surfaceORTHO DIAGNOSTIC SYSTEMS INC·Filed 1992·Granted Jun 6, 1995·132 cites·3 claims
- 0794US4728668AAryl and heteroaryl ethers as agents for the treatment of hypersensitive ailmentsUSV PHARMA CORP·Filed 1986·Granted Mar 1, 1988·49 cites·6 claims
- 0893US4631287AAryl and heteroaryl ethers as agents for the treatment of hypersensitive ailmentsUSV PHARMA CORP·Filed 1985·Granted Dec 23, 1986·78 cites·55 claims
- 0991US5571726AKit containing glutaraldehyde coated colloidal metal particles of a preselected sizeORTHO DIAGNOSTIC SYSTEMS INC·Filed 1995·Granted Nov 5, 1996·126 cites·6 claims
- 1082US4874769AQuinolinyl ether or thioether tetrazoles as agents for the treatment of hypersensitive ailmentsRORER PHARMACEUTICAL CORP·Filed 1987·Granted Oct 17, 1989·16 cites·6 claims
- 1176US5597688ACell fixative and method of analyzing virally infected cellsORTHO DIAGNOSTIC SYSTEMS INC·Filed 1995·Granted Jan 28, 1997·42 cites·9 claims
- 1263US4778931ACertain [3-(1-hydroxy hexyl-tetrahydro)naphthalenes], the corresponding naphthalenes having anti-inflammatory and anti-allergic activityUSV PHARMA CORP·Filed 1985·Granted Oct 18, 1988·6 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →