Patent Profile of the Person

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Profile: BELLEAU Bernard (Update: 01.11.2024)

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

Anul	Brevete de invenţie	Total
1994	2	2

Anul	Brevete de invenţie	Brevete de invenţie de scurtă durată	Modele de utilitate
1999	2	0	0

Top IPC subclasses

**Top IPC subclasses**
Nr.	Subclasă	Total	Descrierea
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.	Subgrupă	Total
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.	Nume	Total
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.	Nume	Total
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.	Nume	Total
1	SHIRE CANADA INC	2

Top-10 foreign co-inventors

**Top-10 foreign co-inventors**
Nr.	Ţara	Nume	Total
1	CA	NGHE NGUEN-BA	1
2	CA	NGUYEN-BA Nghe	1

Top 10 foreign co-applicants

**Top 10 foreign co-applicants**
Nr.	Ţara	Nume	Total
1	CA	BIOCHEM PHARMA INC.	2

Top-10 foreign co-owners

**Top-10 foreign co-owners**
Nr.	Ţara	Nume	Total
1	CA	SHIRE CANADA INC	2

Top patents cited by person

**Top patents cited by person**
Nr.	Ţara	Număr	Total
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.	Număr	Total
1	1224	1

The most longeval person patents

**The most longeval person patents**
Nr.	Număr brevet	Solicitant	Inventator	Titular	Titlu	Valabil pînă la	Valabil (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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