Inventor

Danielle M. Wettling

Inventor

Chatenoy le Royal, FR

Overview

1993–2004

Patent span

Chemistry

Primary field (CPC C)

Patents· 16 as inventor

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

C02Fprimary

C02FTreatment of water, waste water, sewage, or sludge26%

G03CPhotosensitive materials for photographic purposes21%

A01NPreservation of bodies of humans or animals or plants or parts thereof18%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry10%

C01BNon-metallic elements5%

A61LMethods or apparatus for sterilising materials or objects in general3%

B01DSeparation3%

B08BCleaning in general3%

C07CAcyclic or carbocyclic compounds3%

C11DDetergent compositions3%

PatentTitleYear

6,680,066'Composite material for treating photographic effluents'2004 6,627,208'Biocidal material with improved activity'2003 6,620,397'Material and method for treating photographic effluents'2003 6,555,008'Method to extract silver from a photographic developer'2003 6,440,308'Method for treating a photographic processing bath'2002 6,437,021'Biocide material and method of preparation of said material'2002 6,361,699'Apparatus for putting into contact a defined quantity of a treatment material with an aqueous solution to be treated and process for treating an aqueous solution'2002 6,179,898'Aluminosilicate organic-inorganic polymer'2001 5,972,831'Inorganic transparent photocatalytic composition'1999 5,972,576'Method of decontaminating a photographic bath with heat-reversible polymers'1999 5,858,630'Process for treating a photographic bath containing organic contaminants'1999 5,855,899'Material method and apparatus for inhibiting microbial growth in an aqueous medium'1999 5,846,555'Organic/inorganic gels for delivering controlled quantities of active compounds in aqueous solutions'1998 5,683,826'Organic/inorganic gels for delivering controlled quantities of active compounds in aqueous solutions'1997 5,425,878'Membranes for ion transport and method for obtaining them'1995 5,237,081'Preparation of indium alkoxides soluble in organic solvents'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993–2004Patents assigned to EASTMAN KODAK CO (16)· patent assignee history

1993Based in Chalon sur Saone, FR· patent location history

1995–2004Based in Chatenoy le Royal, FR· patent location history

1999Based in du Burg, FR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
EASTMAN KODAK CO	16	1993–2004

Locations

Location	Patents	Span
Chatenoy le Royal, FR	14	1995–2004
du Burg, FR	1	1999
Chalon sur Saone, FR	1	1993