Inventor

Richard E. Brown

Inventor

East Hanover, NJ, US

Overview

50→

Patents

1976–2014

Patent span

Chemistry

Primary field (CPC C)

Patents· 50 as inventor

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

C07Dprimary

C07DHeterocyclic compounds62%

A61KPreparations for medical, dental or toiletry purposes13%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations3%

B22CFoundry moulding3%

B41JTypewriters3%

C03BManufacture, shaping, or supplementary processes3%

C07CAcyclic or carbocyclic compounds3%

C04BLime, magnesia1%

C10MLubricating compositions1%

C10NIndexing scheme associated with subclass c10m relating to lubricating compositions1%

PatentTitleYear

8,879,085'Automatic print failure detection and correction'2014 8,670,009'Two-sided thermal print sensing'2014 4,698,346'Thiazolo[5,4-h]quinoline compounds useful as anti-allergy agents'1987 4,668,678'Triazoloquinoxalin-1,4-diones'1987 4,656,281'Imidazo quinoline compounds useful as anti-allergy agents'1987 4,563,463'2-Oxo-1,3-oxazolo[4,5-h] quinolines useful as anti-allergy agents'1986 4,522,947'Certain 1,3-oxazolo[4,5H]quinolines useful as anti-allergy agents'1985 4,507,300'Pyridotriazolopyrazine-diones for treating allergy'1985 4,490,373'Method of treating asthma'1984 4,440,929'Imidazoquinoxaline compounds'1984 4,405,633'Method of treatment of asthma'1983 4,400,731'Testing display systems'1983 4,400,382'Thiazoloquinoxalin-1,4-diones for treating allergy'1983 4,316,904'Indolopyrone tetrazoles and carboxamidotetrazoles having antiallergic activity'1982 4,307,091'Process for treatment of allergic conditions with benzoxazinediones'1981 4,298,742'Esters of benzoxa(thia)zole-2-carboxylic acids'1981 4,276,296'Substituted benzopyrano[3,4-c]pyridines, compositions and use thereof'1981 4,188,326'Indolopyrones having anti-allergic activity'1980 4,179,513'Indole-2-carboxylic acids to effect CNS depressant activity'1979 4,175,083'Indolopyrones having antiallergic activity'1979 4,148,806'Process for the preparation of indolopyrones'1979 4,117,129'Indolobenzoxazepines as CNS depressants'1978 4,117,140'Bronchodilating piperidinoethyl benzopyranopyridinones'1978 4,110,464'Indolopyrones having antiallergic activity'1978 4,092,328'Process for the preparation of indolothiopyrones and indolylthio acid intermediates used in their preparation'1978 4,087,443'2-Methylsulfonylacetyl-3-indolol'1978 4,073,789'Indolobenzoxazepines'1978 4,066,660'Intermediates in the preparation of indolobenzoxazepines'1978 4,064,123'Morpholino containing indolothiopyrones'1977 D0246013'Holder for a flagstaff or the like'1977 4,039,337'Release coating for glass manufacture'1977 4,032,537'Indolothiopyrones'1977 4,028,383'Indolopyrones having antiallergic activity'1977 4,024,160'Substituted 2-amino chromones and process for the preparation thereof'1977 4,018,766'Substituted benzopyrano[3,4-c]pyridine-5-ones'1977 4,013,660'Indolobenzoxazepines'1977 4,013,771'Substituted 2-aminothiochromones'1977 4,013,671'Substituted benzopyrano[3,4-c]pyridines and process for their preparation'1977 4,013,641'Indolobenzoxazepines'1977 3,991,064'Benzonaphthyridines'1976 3,991,196'Novel substituted benzopyranopyridine hexahydro azepine containing benzopyrano[3,4-c]pyridines'1976 3,984,546'Substituted benzopyrano [3,4-c]pyridines for the treatment of bronchial asthma'1976 3,983,110'Substituted benzopyranopyridine'1976 3,971,806'Indolothiopyrones'1976 3,968,302'Mold release composition containing tungsten disulfide'1976 3,962,266'Novel substituted benzopyranopyridine'1976 3,961,057'Benzopyrano(3,4-C)pyridine bronchodilators'1976 3,946,008'Substituted benzopyrano[3,4-c]pyridines'1976 3,937,837'Substituted chromone-3-carbonitriles, carboxamides and carboxylic acids useful for preventing asthmatic symptoms'1976 3,932,466'Substituted 2-amino chromones and process for the preparation thereof'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1981Patents assigned to WARNER LAMBERT CO (29)· patent assignee history

1976–1977Patents assigned to BALL BROTHERS RES CORP (2)· patent assignee history

1976–1987Based in East Hanover, NJ, US· patent location history

1976–1981Based in Hanover, NJ, US· patent location history

1976–1977Based in Boulder, CO, US· patent location history

1977–2014Patents assigned to BROWN RICHARD E (5)· patent assignee history

1981–1987Patents assigned to USV PHARMA CORP (12)· patent assignee history

1983Based in Shipton Oliffe, GB· patent location history

2014Patents assigned to NCR CORP (2)· patent assignee history

2014Based in Dacula, GA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
WARNER LAMBERT CO	29	1976–1981
USV PHARMA CORP	12	1981–1987
BROWN RICHARD Eself	5	1977–2014
BALL BROTHERS RES CORP	2	1976–1977
NCR CORP	2	2014

Locations

Location	Patents	Span
East Hanover, New Jersey, US	26	1976–1987
Hanover, New Jersey, US	18	1976–1981
Dacula, Georgia, US	2	2014
Boulder, CO, US	2	1976–1977
Shipton Oliffe, GB	1	1983