Leeds
United Kingdom
4
2014-07-10
3
2015-04-07
These are the the leading inventors for applications assigned to Perachem Limited:
Perachem Limited based in Leeds, GB has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
METHOD
#2 | 2011-07-14 ✅ Patent 8,999,301 granted on 2015-04-07Bleaching methods and compositions
#3 | 2011-02-24 ✅ Patent 8,016,895 granted on 2011-09-13Hair treatment composition and methods
#4 | 2010-09-16 ✅ Patent 8,853,106 granted on 2014-10-07Phosphorus-contaning flame-retardant compositions
Also check out Perachem Limited's (Leeds, United Kingdom) applicant profile with 3 patent applications submitted.
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