Inventor

Michel Biollaz

Inventor

Riehen, CH

Overview

13→

Patents

1976–2003

Patent span

Chemistry

Primary field (CPC C)

Patents· 13 as inventor

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

C07Jprimary

C07JSteroids43%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations30%

A61KPreparations for medical, dental or toiletry purposes9%

C07DHeterocyclic compounds9%

C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium9%

PatentTitleYear

6,656,957'Pyridine derivatives'2003 6,080,743'2,3-dioxo-1,2,3,4-tetrahydro-quinoxalinyl derivatives'2000 5,378,710'17.beta.-substituted aza-androstane derivatives'1995 5,304,562'17.beta.-substituted Aza-androstane derivatives'1994 4,670,551'Epoxy steroids'1987 4,424,159'Process for the synthesis of the hydroxyacetyl side-chain of steroids of the pregnane type, novel 21-hydroxy-20-oxo-17.alpha.-pregnane compounds and pharmaceutical preparations containing them'1984 4,309,423'Compounds of the pregnane series with an oxygen function in the 19-position, processes for their manufacture and pharmaceutical preparations containing these compounds'1982 4,261,985'Novel diuretics'1981 4,172,075'Fluoro-steroids and processes for their manufacture'1979 4,150,127'Novel steroid compounds having an oxygen function in the 19-position'1979 4,092,310'Difluorosteroids and processes for their manufacture'1978 4,052,421'13-Ethinyl-steroids and processes for their manufacture'1977 3,993,644'Process for the manufacture of 11.beta.,18-oxido-18,21-dihydroxy-20-oxo-pregnane compounds'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1995Patents assigned to CIBA GEIGY CORP (11)· patent assignee history

1976–1979Based in Basel, CH· patent location history

1979–1987Based in Riehen, CH· patent location history

1994–2003Based in Binningen, CH· patent location history

2000–2003Patents assigned to NOVARTIS AG (2)· patent assignee history

2003Patents assigned to SIBIA NEUROSCIENCES INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
CIBA GEIGY CORP	11	1976–1995
NOVARTIS AG	2	2000–2003
SIBIA NEUROSCIENCES INC	1	2003

Locations

Location	Patents	Span
Riehen, CH	5	1979–1987
Binningen, CH	4	1994–2003
Basel, CH	4	1976–1979