Inventor

Erwin Gotschi

Inventor

Reinach, CH

Overview

11→

Patents

1986–2003

Patent span

Chemistry

Primary field (CPC C)

Patents· 11 as inventor

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

C07Dprimary

C07DHeterocyclic compounds33%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations27%

A61KPreparations for medical, dental or toiletry purposes9%

C07KPeptides9%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%

C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium6%

Y02PClimate change mitigation technologies in the production or processing of goods6%

PatentTitleYear

6,583,133'Propenyl cephalosporin derivatives and process for the manufacture thereof'2003 5,665,746'Mono- and bicyclic DNA gyrase inhibitors'1997 5,486,466'Process for the preparation of DNA gyrase inhibitors'1996 5,399,741'DNA gyrase inhibitors, process for their manufacture and pharmaceutical preparations containing same'1995 5,319,140'Intermediates for cephalosporins with sulfur containing oxyimino side chain'1994 5,294,609'DNA gyrase inhibitors and pharmaceutical preparations therefor'1994 5,138,066'Intermediates for cephalosporins with sulfur-containing oxyimino side chain'1992 5,073,550'Cephalosphorins with sulfur-containing oxyimino side chain'1991 5,055,572'Cephalosporin derivatives'1991 5,036,064'Cephalosporins with sulfur-containing oxyimino side chain'1991 4,619,787'Beta lactams'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986–1997Patents assigned to HOFFMANN LA ROCHE (10)· patent assignee history

1986–2003Based in Reinach, CH· patent location history

2003Patents assigned to BASILEA PHARMACEUTICA AG (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HOFFMANN LA ROCHE	10	1986–1997
BASILEA PHARMACEUTICA AG	1	2003

Locations

Location	Patents	Span
Reinach, CH	11	1986–2003