P

Inventor

DUSSAUD JOSEPH

FR10 patents
⚠️ This page may combine multiple inventors who share the name “DUSSAUD JOSEPH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

AHLSTROM RESEARCH & SERVICES

3 patents
US6878191B2Apr 12, 2005

Photocatalytic composition

AHLSTROM RESEARCH & SERVICES56 citations94
US6906001B1Jun 14, 2005

Photocatalytic composition

AHLSTROM RESEARCH & SERVICES20 citations90
US7278542B2Oct 9, 2007

Filtering medium, method for making same

AHLSTROM RESEARCH & SERVICES29 citations86

ELF ANTAR FRANCE

3 patents
US6224768B1May 1, 2001

Filter paper for laden liquids

ELF ANTAR FRANCE27 citations90
US5965091AOct 12, 1999

Filled paper for gas filtration

ELF ANTAR FRANCE43 citations90
US5984110ANov 16, 1999

Device for purifying lightly laden water

ELF ANTAR FRANCE2 citations60

AHLSTROM PAPER GROUP RES AND C

1 patent
US6503447B1Jan 7, 2003

Method for purifying gaseous effluents by means of photocatalysis, installation for carrying out said method

AHLSTROM PAPER GROUP RES AND C56 citations86

AHLSTROEM OY

1 patent
US7578938B2Aug 25, 2009

Filtering medium and use of the said filtering medium for pollution removal from lagoons

AHLSTROEM OY9 citations79

AHLSTROM RES & SERVICES

1 patent
US6840006B2Jan 11, 2005

Accelerated mulching paper degradation process and mulching paper for implementing the process

AHLSTROM RES & SERVICES2 citations55

AHLSTROM PAPER GROUP RES & COM

1 patent
US6578315B1Jun 17, 2003

Accelerated mulching paper degradation process and mulching paper for implementing the process

AHLSTROM PAPER GROUP RES & COM2 citations55