Patents by Inventor Erik Sundquist

Erik Sundquist 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).

  • Patent number: 12016878
    Abstract: Described is a method for treating and/or preventing vestibulodynia by administering a therapeutically effective amount of a composition to a subject in need thereof The composition can include at least one non-ionic cellulose ether being hydroxypropylmethylcellulose (HPMC), one or more pH regulating agent(s) that includes a lactate and/or a citrate buffer , and water. The composition can have a pH from 3 to 5, a viscosity from 35000 to 100 000 mPas, said viscosity being measured at 20° C. according to European Pharmacopeia 7.0, 2.210, and being free from any additional active pharmaceutical agent, wherein the composition includes from 1 wt % to 5 wt % of said non-ionic cellulose ether based on the total weight of the composition.
    Type: Grant
    Filed: April 26, 2021
    Date of Patent: June 25, 2024
    Assignee: PEPTONIC MEDICAL AB
    Inventors: Dan Markusson, Johan Inborr, Erik Sundquist
  • Publication number: 20240041916
    Abstract: The present document is directed to a pharmaceutical composition comprising: at least one non-ionic cellulose ether, one or more pH regulating agent(s), and an aqueous solvent, said composition having a pH from 3 to 5, a viscosity from 35000 to about 100 000 mPas and being free from any additional active pharmaceutical agent for use in the treatment and/or prevention of vestibulodynia.
    Type: Application
    Filed: April 26, 2021
    Publication date: February 8, 2024
    Inventors: Dan Markusson, Johan Inborr, Erik Sundquist
  • Patent number: 11679071
    Abstract: Described is a urogenital cleansing composition that includes a non-ionic cellulose ether, an aqueous solvent, a triglyceride oil and a pH-regulating agent, wherein the urogenital cleansing composition does not contain any additional emulsifier and have a pH within the range of from 3 to 4 and wherein the pH-regulating agent is a lactate buffer.
    Type: Grant
    Filed: May 12, 2021
    Date of Patent: June 20, 2023
    Assignee: PEPTONIC MEDICAL AB
    Inventors: Dan Markusson, Anders Carlsson, Erik Sundquist
  • Publication number: 20230138911
    Abstract: Described is a urogenital cleansing composition that includes a non-ionic cellulose ether, an aqueous solvent, a triglyceride oil and a pH-regulating agent, wherein the urogenital cleansing composition does not contain any additional emulsifier and have a pH within the range of from 3 to 4 and wherein the pH-regulating agent is a lactate buffer.
    Type: Application
    Filed: May 12, 2021
    Publication date: May 4, 2023
    Inventors: Dan Markusson, Anders Carlsson, Erik Sundquist