Inventor

Divakaran Masilamani

Inventor

Morristown, NJ, US

Overview

1980–1995

Patent span

Chemistry

Primary field (CPC C)

Patents· 16 as inventor

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

C07Cprimary

C07CAcyclic or carbocyclic compounds50%

C07DHeterocyclic compounds17%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%

G01NInvestigating or analysing materials by determining their chemical or physical properties8%

C07BGeneral methods of organic chemistry4%

C07JSteroids4%

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds4%

PatentTitleYear

5,439,828'Fluorgenic and chomogenic three-dimensional ionophores as selective reagents for detecting ions in biological fluids'1995 5,171,891'Oxidation of organic compounds having allylic or benzylic carbon atoms in water'1992 5,171,880'Oxidation of organic compounds having benzylic carbon atoms in water'1992 5,136,033'Ion selective fluorogenic reagents'1992 4,792,639'Process for the production of methyl ethers from branched monoolefins'1988 4,709,101'Process for the production of methyl ethers from branched monoolefins'1987 4,704,480'Process for the production of ketones and carbinols'1987 4,647,686'Catalytic method of preparing keto-cyano alkane compounds'1987 4,568,720'Process for preparing extended chain polyesters and block or graft copolyesters'1986 4,510,321'Autoxidative cleavage of ketones in the presence of pulverized alkali metal hydroxide'1985 4,454,356'Producing methyl ethers of branched monoolefins'1984 4,410,705'Novel spiro oxazoline compounds and methods for their preparation and use'1983 4,310,702'Selective monochlorination of ketones and aromatic alcohols'1982 4,239,929'Aromatization of dienes in the liquid phase'1980 4,227,028'Regioselective substitution at carbon atom vinical to doubly bonded tertiary carbon atom by sulfur dioxide catalysts'1980 4,190,612'Regioselective isomerization at carbon atom vicinal to doubly bonded tertiary carbon atom by sulfur dioxide catalysis'1980

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1980–1986Patents assigned to ALLIED CHEM (4)· patent assignee history

1980–1995Based in Morristown, NJ, US· patent location history

1982–1987Patents assigned to ALLIED CORP (7)· patent assignee history

1988–1995Patents assigned to ALLIED SIGNAL INC (5)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
ALLIED CORP	7	1982–1987
ALLIED SIGNAL INC	5	1988–1995
ALLIED CHEM	4	1980–1986

Locations

Location	Patents	Span
Morristown, New Jersey, US	16	1980–1995