blank Quick help
blank Maintenance news

Misleading Register Alert event notification on 15.04.19

Following a clean-up exercise of event information regarding (previously) revoked patents, that were later reinstated, some existing revocation events ("Despatch of communication that patent is revoked") were duplicated on 15.04.2019.

2019.04.15

More...
blank News flashes

Deep link introduced in Malta Register

Click here for more information on the deep linking.

2019.01.28

More...
blank Related links

Extract from the Register of European Patents

Citations: EP0991699

Cited inInternational search
Type:Patent literature
Publication No.:JPS5021093  [X]
 (TEIJIN LTD) [X] 20-38 * tables 1,2 *;
Type:Patent literature
Publication No.:EP0386757  [X]
 (UNIV JOHNS HOPKINS [US]) [X] 20-38 * examples 1-6; claims 1-15 *;
Type:Non-patent literature
Publication information:[X]  - MAO HAI-QUAN ET AL., "Synthesis and Biological Properties of Polymer Immunoadjuvants", POLYMER JOURNAL, (1993), vol. 25, no. 5, pages 499 - 505, XP002074189 [X] 20-38 * figure 1; table 3 *
DOI: http://dx.doi.org/10.1295/polymj.25.499
Type:Non-patent literature
Publication information:[X]  - Host: STN, Database CHEMICAL ABSTRACTS, vol. 122, no. 11, 13 March 1995 Columbus, Ohio, US: abstract no. 122613 LUO, YI ET AL.: "Synthesis and antitumor activity of biodegradable poly- phosphamides", XP002074190 [X] 20-38 * see abstract in connection with file REGISTRY, RN 161079-23-8, RN 161079-25-0, RN 161079-27-2, RN 161079-29-4 *
Type:Non-patent literature
Publication information:[X]  - Host: STN, Database CHEMICAL ABSTRACTS, vol. 124, no. 18, 18 April 1996 Columbus, Ohio, US: abstract no 241898 FAN, CHANG-LIE ET AL.: "Studies on the drug controlled release materials of polyphosphate containing tyrosine ester", XP002074191 [X] 20-38 * see abstract in connection with file REGISTRY, RN 174753-10-7, RN 174753-11-8, RN 174753-12-9, RN 174753-13-0, RN 174753-14-1 *