Inventor

Roger A. Parker

Inventor

Cincinnati, OH, US

Overview

35→

Patents

1976–2000

Patent span

Chemistry

Primary field (CPC C)

Patents· 35 as inventor

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

C07Dprimary

C07DHeterocyclic compounds26%

A61KPreparations for medical, dental or toiletry purposes21%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations19%

C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium16%

C07CAcyclic or carbocyclic compounds12%

C09KMaterials for miscellaneous applications, not provided for elsewhere7%

PatentTitleYear

6,133,467'2,6-di-t-butyl-4-[(dimethyl-4-methoxyphenylsilyl)-methyl-oxy]phenol and 2,6-di-t-butyl-4-[(dimethyl-2-methoxy-phenylsilyl)methyloxy]phenol'2000 6,121,463'Alkyl-4-silylheterocyclic phenols and thiophenols useful as antioxidant agents'2000 6,114,572'Substituted phenols and thiophenols useful as antioxidant agents'2000 5,962,435'Method of lowering serum cholesterol levels with 2,6-di-alkyl-4-silyl-phenols'1999 5,677,291'Method of lowering serum cholesterol levels with 2,6-di-alkyl-4-silyl-phenols'1997 5,608,095'Alkyl-4-silyl-phenols and esters thereof as antiatherosclerotic agents'1997 5,532,400'2,6-di-alkyl-4-silyl-phenols as antiatheroscelerotic agents'1996 5,304,668'Bis-[4-(2,6-di-alkyl)phenolisilane derivatives as antiatherosclerotic agents'1994 5,281,738'bis[4-(2,6-di-alkyl)phenol]silane derivatives as antiatherosclerotic agents'1994 5,177,108'Aryloxy alkanols as anti-retrovirus agents'1993 5,155,250'2,6-di-alkyl-4-silyl-phenols as antiatheroscerotic agents'1992 5,077,315'Aryloxy alkanols as anti-retrovirus agents'1991 5,041,554'Novel aryl-or heteroaryl-1-alkyl-pyrrole-2-carboxylic acid compounds useful in treating interleukin-1 mediated conditions'1991 5,039,695'Method of using aryl-or heteroaryl-1-alkyl-pyrrole-2-carboxylic acid compounds in the treatment of interleukin-1 mediated conditions'1991 5,021,461'Method of treating diabetes mellitus with bisphenol derivatives'1991 5,001,282'Method of treating diabetes mellitus with bisphenol derivatives'1991 4,980,371'Antiretroviral furan ketones'1990 4,977,185'Antiretroviral aryloxy substituted furan ketones'1990 4,939,173'Aryloxy alkanols as anti-retrovirus agents'1990 4,738,984'Antirhinovirus agents'1988 4,602,099'Antirhinovirus agents'1986 4,335,098'Acylated furanyl and thienyl acrylic acids'1982 4,229,467'Alkoxy benzofuran carboxylic acids and salts and esters thereof as hypolipidemic agents'1980 4,192,895'Antirhinovirus agents'1980 4,187,319'Substituted benzaldehyde hypolipidemic agents'1980 4,146,623'Hypolipidemic composition and method of use'1979 4,122,191'Antirhinovirus agents'1978 4,110,351'Hypolipidemic agents RO- or RS- substituted furoic acids, esters and salts'1978 4,066,788'Substituted benzaldehyde hypolipidemic agents'1978 4,032,647'Substituted thenoylacetic acid and esters'1977 4,017,514'Hypolipidemic agents'1977 4,011,333'Substituted thiophenecarboxylic acid and esters as hypolipidemic agents'1977 4,011,334'Use of substituted furan and thiophene carboxaldehydes as hypolipidemic agents'1977 4,000,164'Hypolipidemic agents'1976 3,931,173'Dioxocin carboxamide derivatives'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1980Patents assigned to RICHARDSON MERRELL INC (13)· patent assignee history

1976–2000Based in Cincinnati, OH, US· patent location history

1982–1994Patents assigned to MERRELL DOW PHARMA (15)· patent assignee history

1996Patents assigned to MERRELL PHARMA INC (1)· patent assignee history

1997–2000Patents assigned to HOECHST MARION ROUSSEL INC (6)· patent assignee history

1997Based in Cinncinati, OH, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MERRELL DOW PHARMA	15	1982–1994
RICHARDSON MERRELL INC	13	1976–1980
HOECHST MARION ROUSSEL INC	6	1997–2000
MERRELL PHARMA INC	1	1996

Locations

Location	Patents	Span
Cincinnati, OH, US	34	1976–2000
Cinncinati, OH, US	1	1997