Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filedlitigationCriticalhttps://patents.darts-ip.com/?family=34921339&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK0882050(T4)"Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hoffmann La RochefiledCriticalHoffmann La Roche
Priority claimed from PCT/EP1997/000262external-prioritypatent/WO1997027198A1/en
Application grantedgrantedCritical
Publication of DK0882050T3publicationCriticalpatent/DK0882050T3/da
Publication of DK0882050T4publicationCriticalpatent/DK0882050T4/da
Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
Y02P20/00—Technologies relating to chemical industry
Y02P20/50—Improvements relating to the production of bulk chemicals
Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
DK97901569T1996-01-261997-01-21Fremgangsmåde til fremstilling af purinderivater
DK0882050T4
(da)