Inventor

Claude Gadelle

Inventor

Rueil Malmaison, FR

Overview

14→

Patents

1978–1993

Patent span

Chemistry

Primary field (CPC C)

Patents· 14 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

E21Bprimary

E21BEarth or rock drilling35%

C09KMaterials for miscellaneous applications, not provided for elsewhere30%

B01DSeparation10%

B29CShaping or joining of plastics5%

B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts5%

B29LIndexing scheme associated with subclass b29c, relating to particular articles5%

C07CAcyclic or carbocyclic compounds5%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%

PatentTitleYear

5,269,376'Method for favoring the production of effluents of a producing zone'1993 5,244,041'Method for stimulating an effluent-producing zone adjoining an aquifer by lateral sweeping with a displacement fluid'1993 5,242,021'Method and device for consolidation a formation crossed by a well'1993 5,211,240'Method for favoring the injection of fluids in producing zone'1993 5,201,612'Process for the consolidation of a geological formation by a substance polymerizable at the temperature and pressure of the formation'1993 5,133,410'Method and device for stimulating production of a subterranean zone of injection of a fluid from a neighboring zone via fracture made from a deflected drain drilled in an intermediate layer separating the zones'1992 5,133,411'Method and device for stimulating a subterranean zone through the controlled injection of a fluid coming from a neighbouring zone which is connected to the subterranean zone by a drain'1992 5,091,129'Method for manufacturing a filter cartridge'1992 4,705,431'Method for forming a fluid barrier by means of sloping drains, more especially in an oil field'1987 4,685,836'Method of consolidating a geological formation by thermal polymerization'1987 4,391,556'Process for consolidating geological formations'1983 4,391,555'Process for consolidating geological formations'1983 4,370,078'Process for consolidating geological formations'1983 4,088,734'Removal of hydrogen arsenide'1978

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978–1993Patents assigned to INST FRANCAIS DU PETROLE (14)· patent assignee history

1978–1993Based in Rueil Malmaison, FR· patent location history

1992Based in Reuil Malmaison, FR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
INST FRANCAIS DU PETROLE	14	1978–1993

Locations

Location	Patents	Span
Rueil Malmaison, FR	13	1978–1993
Reuil Malmaison, FR	1	1992