26 Utility Patents
#1 in Bradford
#1,477 in United Kingdom
#114,091 in the World
Forward Citations = 0
Company Filing History:

Ciba Specialty Chemicals Water Treatments Limited
Allied Colloids Limited
4. 2 out of 832,347 patents
Other
5. 2 out of 732
Isp Investments Inc.
where one patent can have more than one assignee
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