Inventor

Francois J. F. Regnier

Inventor

Weyersheim, FR

Overview

4→

Patents

1987–2003

Patent span

Performing operations

Primary field (CPC B)

Patents· 4 as inventor

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

B32Bprimary

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form20%

Y10TTechnical subjects covered by former us classification20%

A61FFilters implantable into blood vessels13%

C08JWorking-up13%

A61KPreparations for medical, dental or toiletry purposes7%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations7%

B29CShaping or joining of plastics7%

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. inserts7%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%

PatentTitleYear

6,620,474'Multilayer films with quiet film layer having noise dampening properties'2003 6,455,161'Essentially amorphous, non-chlorinated polymeric barrier films and method of using such films'2002 6,451,446'Polypropylene/polystyrene multilayer film structures'2002 4,661,491'Alfuzosine compositions and use'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987Patents assigned to SYNTHELABO (1)· patent assignee history

1987Based in Nancy, FR· patent location history

2002–2003Patents assigned to DOW GLOBAL TECHNOLOGIES INC (3)· patent assignee history

2002–2003Based in Weyersheim, FR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
DOW GLOBAL TECHNOLOGIES INC	3	2002–2003
SYNTHELABO	1	1987

Locations

Location	Patents	Span
Weyersheim, FR	3	2002–2003
Nancy, FR	1	1987