Salem, Massachusetts
United States
6
2023-05-04
5
2024-11-12
These are the the leading inventors for applications assigned to PWAI, LLC:
PWAI, LLC based in Salem, US has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
Hair coloring modification additive and related methods
#2 | 2020-04-23 ✅ Patent 11,123,281 granted on 2021-09-21Oxydation dye delivery product or process
#3 | 2011-03-31 ✅ Patent 8,322,353 granted on 2012-12-04System, method, and appliances for applying hair treatments
#4 | 2007-05-31SYSTEM, METHOD, AND APPLIANCES FOR APPLYING HAIR TREATMENTS
#5 | 2007-03-20 ✅ Patent 7,191,783 granted on 2007-03-20System, method, and appliances for applying hair treatments
#6 | 2005-03-08 ✅ Patent 6,863,076 granted on 2005-03-08Foil for use in hair coloring, and method of use
Also check out PWAI, LLC's (Salem, United States) applicant profile with 2 patent applications submitted.
199305 ⎘