Patent | Date |
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Shaping keratin fibres using a sugar Grant 11,154,480 - Washington , et al. October 26, 2 | 2021-10-26 |
Shaping keratin fibres using oxoethanoic acid and/or derivatives thereof Grant 11,129,784 - Washington , et al. September 28, 2 | 2021-09-28 |
Shaping keratin fibres using 2-hydroxypropane-1,2,3-tricarboxylic acid and/or 1,2,3,4-butanetetracarboxylic acid Grant 11,110,046 - Washington , et al. September 7, 2 | 2021-09-07 |
Shaping keratin fibres using carbonate ester Grant 11,103,434 - Washington , et al. August 31, 2 | 2021-08-31 |
Shaping keratin fibres using an active agent comprising a functional group selected from the group consisting of: -C(=O)-, -C(=O)-H, and -C(=O)-O- Grant 11,096,879 - Washington , et al. August 24, 2 | 2021-08-24 |
Shaping keratin fibres using dialdehyde compounds Grant 10,945,931 - Washington , et al. March 16, 2 | 2021-03-16 |
Shaping keratin fibres using a reducing composition and a fixing composition Grant 10,912,726 - Washington , et al. February 9, 2 | 2021-02-09 |
Shaping keratin fibres using an active agent comprising at least two functional groups selected from: --C(OH)- and --C(=O)OH Grant 10,729,630 - Washington , et al. | 2020-08-04 |
Shaping keratin fibres using a pretreatment and a protein crosslinking composition Grant 10,568,826 - Washington , et al. Feb | 2020-02-25 |
Shaping keratin fibres using 2-oxazolidinone compounds Grant 10,543,156 - Washington , et al. Ja | 2020-01-28 |
Tooth whitening product Grant 10,493,016 - Sagel , et al. De | 2019-12-03 |
Shaping keratin fibers using arabinose and ethylene carbonate Grant 10,434,051 - Washington , et al. O | 2019-10-08 |
Shaping keratin fibers using arabinose and ethylene carbonate Grant 10,195,130 - Washington , et al. Fe | 2019-02-05 |
Shaping keratin fibres using carbonate ester Grant 10,064,799 - Washington , et al. September 4, 2 | 2018-09-04 |
Shaping keratin fibres using an amine or a diamine Grant 9,956,155 - Washington , et al. May 1, 2 | 2018-05-01 |
Methods for shaping fibrous material and treatment compositions therefor Grant 9,918,921 - Reed , et al. March 20, 2 | 2018-03-20 |
Methods for shaping fibrous material and treatment compositions therefor Grant 9,877,559 - Adams , et al. January 30, 2 | 2018-01-30 |
Appliance for shaping fibrous material Grant 9,781,988 - Washington , et al. October 10, 2 | 2017-10-10 |
Systems and methods of detecting and demonstrating heat damage to hair via evaluation of peptides Grant 9,748,085 - Walker , et al. August 29, 2 | 2017-08-29 |
Appliance for shaping fibrous material Grant 9,713,369 - Washington , et al. July 25, 2 | 2017-07-25 |
Appliance for Shaping Fibrous Material App 20170181516 - Washington; Randy Purnell ;   et al. | 2017-06-29 |
Tooth Whitening Product App 20170087079 - Sagel; Paul Albert ;   et al. | 2017-03-30 |
Tooth whitening product Grant 9,554,976 - Sagel , et al. January 31, 2 | 2017-01-31 |
Shaping Keratin Fibres Using Dialdehyde Compounds App 20160367451 - WASHINGTON; Randy Purnell | 2016-12-22 |
Shaping Keratin Fibres Using 2-oxazolidinone Compounds App 20160367459 - WASHINGTON; Randy Purnell ;   et al. | 2016-12-22 |
Shaping Keratin Fibers Using Arabinose And Ethylene Carbonate App 20160175218 - WASHINGTON; Randy Purnell ;   et al. | 2016-06-23 |
Shaping Keratin Fibres Using A Pretreatment And A Protein Crosslinking Composition App 20160175220 - WASHINGTON; Randy Purnell ;   et al. | 2016-06-23 |
Shaping Keratin Fibers Using Arabinose And Ethylene Carbonate App 20160175219 - WASHINGTON; Randy Purnell ;   et al. | 2016-06-23 |
Systems and Methods Of Detecting and Demonstrating Heat Damage to Hair Via Evaluation of Peptides App 20150364312 - WALKER; Ron ;   et al. | 2015-12-17 |
Shaping Keratin Fibres Using A Reducing Composition And A Fixing Composition App 20150174023 - WASHINGTON; Randy Purnell ;   et al. | 2015-06-25 |
Shaping Keratin Fibres Using 2-hydroxypropane-1,2,3-tricarboxylic Acid And/or 1,2,3,4-butanetetracarboxylic Acid App 20150174031 - WASHINGTON; Randy Purnell ;   et al. | 2015-06-25 |
Methods for Shaping Fibrous Material and Treatment Compositions Therefor App 20150174432 - Adams; Jacob Robert ;   et al. | 2015-06-25 |
Methods for Shaping Fibrous Material and Treatment Compositions Therefor App 20150174035 - Reed; Jamie Angel ;   et al. | 2015-06-25 |
Appliance for Shaping Fibrous Material App 20150173480 - WASHINGTON; Randy Purnell ;   et al. | 2015-06-25 |
Methods for Shaping Fibrous Material and Treatment Compositions Therefor App 20150173478 - Adams; Jacob Robert ;   et al. | 2015-06-25 |
Methods for Shaping Fibrous Material and Treatment Compositions Therefor App 20150173479 - Adams; Jacob Robert ;   et al. | 2015-06-25 |
Shaping Keratin Fibres Using An Amine Or A Diamine App 20150174027 - WASHINGTON; Randy Purnell ;   et al. | 2015-06-25 |
Shaping Keratin Fibres Using An Active Agent Comprising At Least Two Functional Groups Selected From: -c(oh)- And -c(=o)oh App 20150174029 - WASHINGTON; Randy Purnell ;   et al. | 2015-06-25 |
Shaping Keratin Fibres Using An Active Agent Comprising A Functional Group Selected From The Group Consisting Of: -c(=o)-, -c(=o)-h, And -c(=o)-o- App 20150174028 - WASHINGTON; Randy Purnell ;   et al. | 2015-06-25 |
Shaping Keratin Fibres Using Oxoethanoic Acid And/or Derivatives Thereof App 20150174030 - WASHINGTON; Randy Purnell ;   et al. | 2015-06-25 |
Shaping Keratin Fibres Using Carbonate Ester App 20150174037 - WASHINGTON; Randy Purnell ;   et al. | 2015-06-25 |
Shaping Keratin Fibres Using A Sugar App 20150174036 - WASHINGTON; Randy Purnell ;   et al. | 2015-06-25 |
Shaping Keratin Fibres Using Carbonate Ester App 20150174032 - WASHINGTON; Randy Purnell ;   et al. | 2015-06-25 |
Hair Straightening Method Involving Reducing Sugars App 20150096584 - WASHINGTON; Randy Purnell ;   et al. | 2015-04-09 |
Tooth Whitening Product App 20140079651 - Sagel; Paul Albert ;   et al. | 2014-03-20 |
Method For Achieving and Semi-Permanently Retaining a Hairstyle App 20120031421 - WASHINGTON; Randy Purnell ;   et al. | 2012-02-09 |