Patents by Inventor Robert E. Scheid, JR.

Robert E. Scheid, JR. 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).

  • Compositions comprising a tin-based catalyst and titanium dioxide for moisture cure of silane-functionalized ethylenic polymers
    Patent number: 11319425
    Abstract: The process of curing a silane-functionalized ethylenic polymer using a tin-based catalyst, e.g., dibutyltin dilaurate, is accelerated by the addition of a titanium (IV) oxide.
    Type: Grant
    Filed: September 25, 2018
    Date of Patent: May 3, 2022
    Assignee: Dow Global Technologies LLC
    Inventors: Manish K. Mundra, Jeffrey M. Cogen, Marcio Teixeira Alves, Robert E. Scheid, Jr., Caroline M. Grand
  • COMPOSITIONS COMPRISING A TIN-BASED CATALYST AND TITANIUM DIOXIDE FOR MOISTURE CURE OF SILANE-FUNCTIONALIZED ETHYLENIC POLYMERS
    Publication number: 20210147653
    Abstract: The process of curing a silane-functionalized ethylenic polymer using a tin-based catalyst, e.g., dibutyltin dilaurate, is accelerated by the addition of a titanium (IV) oxide.
    Type: Application
    Filed: September 25, 2018
    Publication date: May 20, 2021
    Inventors: Manish K. Mundra, Jeffrey M. Cogen, Marcio Teixeira Alves, Robert E. Scheid, JR., Caroline M. Grand
  • Granular material for dosage forms
    Patent number: 9655851
    Abstract: A granular material which has a mean particle diameter of 150 to 800 micrometers; and an unsettled bulk density of 0.1 to 0.35 g/cm3 and/or a compactibility which results in a compact with a tensile strength of at least 1.7 MPa when the granular material is subjected to a compaction pressure of 266 MPa; and wherein the main component of the granular material is a cellulose derivative or an alkylene oxide homo- or copolymer or a blend thereof is useful for preparing dosage forms with a controlled release profile.
    Type: Grant
    Filed: June 27, 2014
    Date of Patent: May 23, 2017
    Assignee: Dow Global Technologies LLC
    Inventors: Tim D. Cabelka, Akshay Bellare, Ka Chun A. Chan, Tina P. Dasbach, Kacee B. Ender, Karl V. Jacob, Robert E. Scheid, Jr.
  • Method of removing alkylene halogenohydrin from cellulose ether
    Patent number: 9156919
    Abstract: In a method of removing alkylene halogenohydrin from a cellulose ether the cellulose ether is provided, water is added to the cellulose ether and subsequently alkylene halogenohydrin and water is removed from the cellulose ether by evaporation. Alternatively steam or a steam mixture can be sparged across or through the cellulose ether to remove halogenohydrin from the cellulose ether.
    Type: Grant
    Filed: July 17, 2012
    Date of Patent: October 13, 2015
    Inventors: Richard A. Engelman, David W. Ziettlow, Robert E. Scheid, Jr., Charles B. Mallon, Matthias Sprehe, Andrew C. Arthur
  • Granular material for dosage forms
    Patent number: 8877249
    Abstract: A dosage form for controlled release is produced from a composition comprising a granular material having a mean particle diameter of 150 to 350 micrometers and a compactibility resulting in a compact with a tensile strength of at least 1.7 MPa when the granular material is subjected to a compaction pressure of 266 MPa, at least 80 percent of the granular material being a water-soluble cellulose ether, water-soluble cellulose ester, an alkylene oxide homo- or copolymer, or a blend thereof; and an active ingredient.
    Type: Grant
    Filed: February 28, 2008
    Date of Patent: November 4, 2014
    Assignee: Dow Global Technologies LLC
    Inventors: Tim D. Cabelka, Akshay Bellare, Ka Chun A. Chan, Tina P. Dasbach, Kacee B. Ender, Karl V. Jacob, Robert E. Scheid, Jr.
  • GRANULAR MATERIAL FOR DOSAGE FORMS
    Publication number: 20140308356
    Abstract: A granular material which has a mean particle diameter of 150 to 800 micrometers; and an unsettled bulk density of 0.1 to 0.35 g/cm3 and/or a compactibility which results in a compact with a tensile strength of at least 1.7 MPa when the granular material is subjected to a compaction pressure of 266 MPa; and wherein the main component of the granular material is a cellulose derivative or an alkylene oxide homo- or copolymer or a blend thereof is useful for preparing dosage forms with a controlled release profile.
    Type: Application
    Filed: June 27, 2014
    Publication date: October 16, 2014
    Applicants: THE DOW CHEMICAL COMPANY, DCOMCO, INC.
    Inventors: Tim D. Cabelka, Akshay Bellare, Ka Chun A. Chan, Tina P. Dasbach, Kacee B. Ender, Karl V. Jacob, Robert E. Scheid, JR.
  • METHOD OF REMOVING ALKYLENE HALOGENOHYDRIN FROM CELLULOSE ETHER
    Publication number: 20140148591
    Abstract: In a method of removing alkylene halogenohydrin from a cellulose ether the cellulose ether is provided, water is added to the cellulose ether and subsequently alkylene halogenohydrin and water is removed from the cellulose ether by evaporation. Alternatively steam or a steam mixture can be sparged across or through the cellulose ether to remove halogenohydrin from the cellulose ether.
    Type: Application
    Filed: July 17, 2012
    Publication date: May 29, 2014
    Applicant: Dow Global Technologies LLC
    Inventors: Richard A Engleman, David W. Ziettlow, Robert E. Scheid, JR., Charles B. Mallon, Matthias Sprehe, Andrew C. Arthur
  • GRANULAR MATERIAL FOR DOSAGE FORMS
    Publication number: 20100151038
    Abstract: A granular material which has a mean particle diameter of 150 to 800 micrometers; and an unsettled bulk density of 0.1 to 0.35 g/cm3 and/or a compactibility which results in a compact with a tensile strength of at least 1.7 MPa when the granular material is subjected to a compaction pressure of 266 MPa; and wherein the main component of the granular material is a cellulose derivative or an alkylene oxide homo- or copolymer or a blend thereof is useful for preparing dosage forms with a controlled release profile.
    Type: Application
    Filed: February 28, 2008
    Publication date: June 17, 2010
    Inventors: Tim D . Cabelka, Akshay Bellare, Ka Chun A. Chan, Tina P. Dasbach, Kacee B. Ender, Karl V. Jacob, Robert E. Scheid, JR.