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Profile: BELLEAU Bernard (Update: 01.03.2024)

Date cumulate

Cumulated data
Total of filed applications, of which for: 2

Patents

2

Short-term patents

0

Utility models

0
Titles of protection granted/issued, of which:

patents (BI)

2/2

short term patents (BISD)

0/0

utitity models (MU)

0/0
Total of valid titles of protection 0 (BI:0 BISD:0 MU:0)
Invalid patents with the right of revalidation 0
Total titles of protection being valid more than 5 years 0
Average life of patent (years) 20.0
BI: 20.0


AnulBrevete de invenţieTotal
199422




AnulBrevete de invenţieBrevete de invenţie de scurtă duratăModele de utilitate
1999200








Top IPC subclasses

Top IPC subclasses
Nr.SubclasăTotalDescrierea
1 C07D 2 Heterocyclic compounds
2 A61K 2 Preparations for medical, dental, or toilet purposes
3 A61P 1 Specific therapeutic activity of chemical compounds or medicinal preparations


Top IPC subgroups

Top IPC subgroups
Nr.SubgrupăTotal
1 A61K 31/35 1
2 A61K 31/505 1
3 A61P 31/18 1
4 C07D 327/04 1
5 C07D 411/04 1


Cooperarea


Top-10 Inventors/Co-inventors (in the case of inventor profile)

Top-10 Inventors/Co-inventors (in the case of inventor profile)
Nr.NumeTotal
1 NGHE NGUEN-BA 1
2 NGUYEN-BA Nghe 1


Top-10 Co-applicants/applicants (in the case of inventor profile)

Top-10 Co-applicants/applicants (in the case of inventor profile)
Nr.NumeTotal
1 BIOCHEM PHARMA INC. 2


Top-10 Co-owners/owners (in the case of inventor profile)

Top-10 Co-owners/owners (in the case of inventor profile)
Nr.NumeTotal
1 SHIRE CANADA INC 2


Top-10 foreign co-inventors

Top-10 foreign co-inventors
Nr.ŢaraNumeTotal
1 CA NGHE NGUEN-BA 1
2 CA NGUYEN-BA Nghe 1


Top 10 foreign co-applicants

Top 10 foreign co-applicants
Nr.ŢaraNumeTotal
1 CA BIOCHEM PHARMA INC. 2


Top-10 foreign co-owners

Top-10 foreign co-owners
Nr.ŢaraNumeTotal
1 CA SHIRE CANADA INC 2


Top patents cited by person

Top patents cited by person
Nr.ŢaraNumărTotal
1 WO 90/14091 1
2 WO 90/14079 1
3 WO 91/17159 1
4 EP 0302760 1
5 EP 0382526 1
6 EP 0206497 1


Top patents cited by examiners(in Search Reports)

Top patents cited by examiners(in Search Reports)
Nr.NumărTotal
1 1224 1


The most longeval person patents

The most longeval person patents
Nr.Număr brevetSolicitantInventatorTitularTitluValabil pînă laValabil (ani)
1 1007 BIOCHEM PHARMA INC., CA; BELLEAU Bernard, CA; NGHE NGUEN-BA, CA; SHIRE CANADA INC, CA; 1,3-Oxatiolan,izomeri geometrici şi optici ai lui,amestecurile acestor izomeri, procedeu de obţinere a lor şi compoziţie farmaceutică care manifestă activitate antivirotică 14.07.2014 20
2 1224 BIOCHEM PHARMA INC., CA; BELLEAU Bernard, CA; NGUYEN-BA Nghe, CA; SHIRE CANADA INC, CA; Utilizare a analogilor nucleozidici cu 1,3-oxatiolan în tratamentul hepatitei B 03.01.2012 20


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