Patents by Inventor Kathryn Pettinger

Kathryn Pettinger has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20240148623
    Abstract: Compound formulations include gadusol or gadusporine that can be used as topicals, such as sunscreens or filters that protect human and animal skin against harmful light like UVA, and UVB, cosmetics, and skin care products. In some examples, gadusol or gadusporine are ?0.5% w/w, 0.5-2.0% w/w of the compound formulation. Other compound formulations include gadusol or gadusporine at >2.0% w/w of the compound formulation.
    Type: Application
    Filed: March 1, 2022
    Publication date: May 9, 2024
    Inventors: Alan T. Bakalinsky, Khaled H. Almabruk, Kathryn Pettinger, Irwin Palefsky, Atchara Sripeng, Nathan Alexander
  • Publication number: 20230157935
    Abstract: Embodiments of sunscreen formulations are disclosed herein. In one example, a sunscreen formulation includes a) a physical/inorganic sunscreen active ingredient at from about 5% to about 25% on a weight/weight (w/w) basis, wherein the physical/inorganic sunscreen active ingredient generates a first sun protection factor (“SPF”) value to a sunscreen formulation; b) gadusol; and c) a plurality of ingredients configured to deliver ingredients a) and b) in the sunscreen formulation, wherein the gadusol is present in the sunscreen formulation in an amount sufficient to generate a SPF booster effect in the sunscreen formulation to provide an enhanced SPF value for the sunscreen formulation that is at least 1.5 times the first SPF value generated by the physical/inorganic sunscreen active ingredient when the physical/inorganic sunscreen active ingredient is present at a same amount in a formulation that does not contain gadusol.
    Type: Application
    Filed: January 17, 2023
    Publication date: May 25, 2023
    Inventors: Khaled H. Almabruk, Alan T. Bakalinsky, Atchara Sripeng, Nathan Alexander, Jennifer Cookson, Margaret Sullivan, Kimberly Biedermann, Irwin Palefsky, Kathryn Pettinger
  • Publication number: 20230075953
    Abstract: Embodiments of sunscreen formulations are disclosed herein. In one example, a sunscreen formulation includes a) a physical/inorganic sunscreen active ingredient at from about 5% to about 25% on a weight/weight (w/w) basis, wherein the active ingredient generates a first sun protection factor (“SPF”) value to a sunscreen formulation; b) gadusol; and c) a plurality of ingredients configured to deliver ingredients a) and b) in the sunscreen formulation, wherein the gadusol is present in the sunscreen formulation in an amount sufficient to generate a SPF booster effect in the sunscreen formulation.
    Type: Application
    Filed: August 31, 2022
    Publication date: March 9, 2023
    Inventors: Khaled H. Almabruk, Alan T. Bakalinsky, Atchara Sripeng, Nathan Alexander, Jennifer Cookson, Margaret Sullivan, Kimberly Biedermann, Irwin Palefsky, Kathryn Pettinger