CA2506082A1 — Novel medicaments for the treatment of chronic obstructive pulmonary disease
Assigned to Boehringer Ingelheim Pharma GmbH and Co KG · Expires 2004-06-03 · 22y expired
What this patent protects
The invention relates to the use of compounds of general formula (I), where the groups R1, R2 and R3 can have the meanings as given in the claims and description, for the production of a medicament for the treatment of COPD (Chronic Obstructive Pulmonary Disease) and novel compou…
USPTO Abstract
The invention relates to the use of compounds of general formula (I), where the groups R1, R2 and R3 can have the meanings as given in the claims and description, for the production of a medicament for the treatment of COPD (Chronic Obstructive Pulmonary Disease) and novel compounds of general formu la (I) as such.
Drugs covered by this patent
Bibliographic data sourced from FDA Orange Book + USPTO public records. Plain-English summary generated by AI grounded in source text. Patent term extensions (PTR, SPC, pediatric) may shift the effective expiry. Not legal advice.
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