COURTAULDS PLC

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Technologies

Intl Class Technology # of Patents Rank
 
 
 
A62B DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING 128
 
 
 
C08B POLYSACCHARIDES; DERIVATIVES THEREOF 119
 
 
 
D21C PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE- CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR120

Top Patents (by citation)

Patent # Title Filing Date Issue Date Intl Class Cited #
5,255,673 Pressure vesselsJul 26, 91Oct 26, 93[A62B]10
5,114,535 Process for the production of cellulose acetate from wood pulpMar 19, 91May 19, 92[D21C, C08B]5

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5,255,673 Pressure vesselsJul 26, 91Oct 26, 93[A62B]
5,114,535 Process for the production of cellulose acetate from wood pulpMar 19, 91May 19, 92[D21C, C08B]

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Top Inventors for This Owner

Inventor Name Address # of Patent/Pub
Betts Max W
Coventry, GB2
5
Robinson Frank
Breaston, GB2
4
Bahia Hardev S
Coventry, GB
2
Burley Richard
Derby, GB
2
Taylor James M
Alveston, GB
2
Williams Dennis J
Derbyshire, GB
2
Akers Paul J
Coventry, GB
1
Alaka Riyadh N A
Guildford, GB
1
Baker Bernard S
Coventry, GB
1
Bedder Stephen W
Coventry, GB
1