Inventor

Yves Courtois

Inventor

Gif sur Yvette, FR

Overview

1984–1999

Patent span

Human necessities

Primary field (CPC A)

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

A61Kprimary

A61KPreparations for medical, dental or toiletry purposes31%

A61LMethods or apparatus for sterilising materials or objects in general13%

A61QSpecific use of cosmetics or similar toiletry preparations13%

C12NMicroorganisms or enzymes13%

G01NInvestigating or analysing materials by determining their chemical or physical properties13%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%

G06FElectric digital data processing6%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1984–1987Patents assigned to INST NAT SANTE RECH MED (3)· patent assignee history

1984–1987Based in Gif sur Yvette, FR· patent location history

1989Patents assigned to PHILIPS CORP (1)· patent assignee history

1989Based in Chilly Mazarin, FR· patent location history

1998–1999Patents assigned to PHARMACIA SPA (2)· patent assignee history

1998–1999Based in Boulogne-Billancourt, FR· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations