Maryland's Defense Patent Database

The defense community in Maryland is an R&D powerhouse.

Use this database to see the innovative patents that are poised for commercialization.

Catalytic surfaces for active protection from toxins

Patent image
NRL

A bioactive catalytic material is disclosed for providing protection from chemical exposure. The material is composed of enzymes immobilized within polyelectrolyte multilayers and a polymerizable end-capping layer to render stability to enzymes. Also disclosed is the related method for making a bioactive catalytic material and their deposition on substrates of varying size, shape and flexibility for providing active protection from chemical exposure.

Inventors: 
Singh, Alok; Lee, Yongwoo; Stanish, Ivan; Chang, Eddie; Dressick, Walter J.
Patent Number: 
Technical domain: 
Machine Tools
FIle Date: 
2003-12-23
Grant Date: 
2006-06-27
Grant time: 
917 days
Grant time percentile rank: 
16
Claim count percentile rank: 
3
Citations percentile rank: 
1
'Cited by' percentile rank: 
2
Assignee: 
US NAVY