Patents by Inventor Joceyln Gruver

Joceyln Gruver 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: 11485872
    Abstract: The instant invention is an aqueous based blend composition and method of producing the same. The aqueous based blend composition comprises (a) an aqueous polyolefin dispersion comprising the melt blending product of one or more base polymers and one or more stabilizing agents in the presence of water and optionally one or more neutralizing agents, wherein the polyolefin dispersion has an average volume particle size diameter in the range of from 400 to 1500 nm; and a pH range from 8 to 11; and (b) an acrylic emulsion acrylic solids having an average weight particle size diameter in the range of from 75 to 450 nm; an acid level in the range of from 0.25 to 5 percent by weight of acid monomers based on the weight of the acrylic monomer, and a weight average molecular weight in the range of from 200,000 to 5,000,000 g/mole, and a glass transition temperature (Tg) in the range of from 7 to 100° C.
    Type: Grant
    Filed: May 16, 2013
    Date of Patent: November 1, 2022
    Assignees: Dow Global Technologies LLC, Rohm and Haas Company
    Inventors: Denise Lindenmuth, Joceyln Gruver, Ann R. Hermes, Ray E. Drumright
  • Patent number: 10759958
    Abstract: An aqueous based blend composition including (a) an aqueous polyolefin dispersion comprising the melt blending product of one or more base polymers and one or more stabilizing agents in the presence of water and optionally one or more neutralizing agents, having an average volume particle size diameter from 400 to 1500 nm, and a pH from 8 to 11; and (b) from 0.1 to 50 percent by weight based on the solid content of the dispersion one or more crosslinking agents is provided.
    Type: Grant
    Filed: May 16, 2013
    Date of Patent: September 1, 2020
    Assignees: Dow Global Technologies, LLC, Rohm and Haas Company
    Inventors: Denise Lindenmuth, Joceyln Gruver, Ann R. Hermes, Ray E. Drumright
  • Publication number: 20150147502
    Abstract: The instant invention is an aqueous based blend composition and method of producing the same. The aqueous based blend composition comprises (a) an aqueous polyolefin dispersion comprising the melt blending product of one or more base polymers and one or more stabilizing agents in the presence of water and optionally one or more neutralizing agents, wherein the polyolefin dispersion has an average volume particle size diameter in the range of from 400 to 1500 nm; and a pH range from 8 to 11; and (b) an acrylic emulsion acrylic solids having an average weight particle size diameter in the range of from 75 to 450 nm; an acid level in the range of from 0.25 to 5 percent by weight of acid monomers based on the weight of the acrylic monomer, and a weight average molecular weight in the range of from 200,000 to 5,000,000 g/mole, and a glass transition temperature (Tg) in the range of from 7 to 100° C.
    Type: Application
    Filed: May 16, 2013
    Publication date: May 28, 2015
    Applicant: Dow Global Technologies LLC
    Inventors: Denise Lindenmuth, Joceyln Gruver, Ann R. Hermes, Ray E. Drumright
  • Publication number: 20150147501
    Abstract: The instant invention is an aqueous based blend composition and method of producing the same. The aqueous based blend composition according to the present invention comprises: (a) an aqueous polyolefin dispersion comprising the melt blending product of one or more base polymers and one or more stabilizing agents in the presence of water and optionally one or more neutralizing agents, wherein the polyolefin dispersion has an average volume particle size diameter in the range of from 400 to 1500 nm, and a pH range from 8 to 11; and (b) one or more crosslinking agents selected from the group consisting of phenol-formaldehyde resins, hydroxyalkylamide resins, amino-formaldehyde resins; epoxy group containing resins, and combinations thereof, wherein said crosslinking agents comprise form 0.
    Type: Application
    Filed: May 16, 2013
    Publication date: May 28, 2015
    Applicants: Dow Global Technologies LLC, Rohm and Hass Company
    Inventors: Denise Lindenmuth, Joceyln Gruver, Ann R. Hermes, Ray E. Drumright