Patents by Inventor Beverly A. Schad

Beverly A. Schad 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: 11918024
    Abstract: The present disclosure provides a coating composition including a pectin and a non-glycerol sugar alcohol. The pectin can be present in an amount by weight of at least 30.0% and at most 50.0%. The non-glycerol sugar alcohol can be present in an amount by weight of at least 10.0%) and at most 40.0%. The pectin can be present in a ratio of at least 1:1 and at most 5:1 relative to the non-glyercol sugar alcohol. The present disclosure also provides coating suspensions, coatings, and coated substrates related to the coating composition. The present disclosure also provides methods of making and using the coating compositions.
    Type: Grant
    Filed: April 3, 2018
    Date of Patent: March 5, 2024
    Assignee: Sensient Colors LLC
    Inventors: Beverly A. Schad, Houston Smith
  • Publication number: 20240057655
    Abstract: A composition for coating an edible substrate including about 85.0 wt % to about 95.0 wt % of a cellulose film former (e.g., hydroxypropyl methyl cellulose), about 5.0 wt % to about 15.0 wt % of a plasticizer (e.g., glycerin), and about 1.0 wt % to about 4.0 wt % of a lubricant selected from sunflower oil, vegetable oil, hydrogenated vegetable oil, mineral oil, a fatty acid, or a combination thereof, relative to the total weight of non-water components of the composition.
    Type: Application
    Filed: June 22, 2023
    Publication date: February 22, 2024
    Inventor: Beverly A. Schad
  • Publication number: 20230123395
    Abstract: The present disclosure provides dosage form coating compositions and suspensions, coatings, coated dosage forms, and methods of making and using the same. The dosage form coating compositions can include a hydroxypropyl cellulose and a carboxymethylcellulose. The hydroxypropyl cellulose can be present in an amount by weight of at least 18.0% and at most 25.0%. The hydroxypropyl cellulose can be present in a ration of at least 1:1.4 and at most 1.4:1 relative to the carboxymethyl cellulose. The coated dosage forms can have an improved slip force, an improve swallowability as represented by an incline transit distance, or an improved gloss.
    Type: Application
    Filed: July 28, 2022
    Publication date: April 20, 2023
    Inventors: Beverly A. Schad, Houston Smith
  • Patent number: 11191731
    Abstract: A film coating composition comprising a cellulosic polymer, an opacifying agent, and a fatty acid is disclosed herein. Also disclosed is a film coating composition comprising a cellulosic polymer, an opacifying agent, a plasticizing agent, and a polyol. The disclosed film coating compositions may be mixed with a solvent to produce a film coating suspension. The film coating suspension can be applied to a substrate, such as a nutritional supplement, pharmaceutical, tablet, capsule, softgel, granule, particle, food confectionary form, agricultural seed, and the like to form a film coating on the substrate. Methods of coating a substrate with the film coating suspensions are also provided.
    Type: Grant
    Filed: November 15, 2018
    Date of Patent: December 7, 2021
    Assignee: Sensient Colors LLC
    Inventors: Beverly A. Schad, Brian K. Cheng
  • Publication number: 20210113475
    Abstract: The present disclosure provides dosage form coating compositions and suspensions, coatings, coated dosage forms, and methods of making and using the same. The dosage form coating compositions can include a hydroxypropyl cellulose and a carboxymethylcellulose. The hydroxypropyl cellulose can be present in an amount by weight of at least 18.0% and at most 25.0%. The hydroxypropyl cellulose can be present in a ration of at least 1:1.4 and at most 1.4:1 relative to the carboxymethyl cellulose. The coated dosage forms can have an improved slip force, an improve swallowability as represented by an incline transit distance, or an improved gloss.
    Type: Application
    Filed: April 18, 2018
    Publication date: April 22, 2021
    Inventors: Beverly A. Schad, Houston Smith
  • Publication number: 20210100275
    Abstract: A composition for coating an edible substrate including about 85.0 wt % to about 95.0 wt % of a cellulose film former (e.g., hydroxypropyl methyl cellulose), about 5.0 wt % to about 15.0 wt % of a plasticizer (e.g., glycerin), and about 1.0 wt % to about 4.0 wt % of a lubricant selected from sunflower oil, vegetable oil, hydrogenated vegetable oil, mineral oil, a fatty acid, or a combination thereof, relative to the total weight of non-water components of the composition. The composition may be applied to a nutritional supplement, a pharmaceutical, a tablet, a capsule, a softgel, a granule, a microparticle, a nanoparticle, a seed, a sugar sphere, gum chew base, chewable gel, or a gummy substrate.
    Type: Application
    Filed: February 19, 2019
    Publication date: April 8, 2021
    Inventor: Beverly A. Schad
  • Publication number: 20200107570
    Abstract: The present disclosure provides a coating composition including a pectin and a non-glycerol sugar alcohol. The pectin can be present in an amount by weight of at least 30.0% and at most 50.0%. The non-glycerol sugar alcohol can be present in an amount by weight of at least 10.0%) and at most 40.0%. The pectin can be present in a ratio of at least 1:1 and at most 5:1 relative to the non-glyercol sugar alcohol. The present disclosure also provides coating suspensions, coatings, and coated substrates related to the coating composition. The present disclosure also provides methods of making and using the coating compositions.
    Type: Application
    Filed: April 3, 2018
    Publication date: April 9, 2020
    Inventors: Beverly A. Schad, Houston SMITH
  • Publication number: 20190321300
    Abstract: A film coating composition comprising a cellulosic polymer, an opacifying agent, and a fatty acid is disclosed herein. Also disclosed is a film coating composition comprising a cellulosic polymer, an opacifying agent, a plasticizing agent, and a polyol. The disclosed film coating compositions may be mixed with a solvent to produce a film coating suspension. The film coating suspension can be applied to a substrate, such as a nutritional supplement, pharmaceutical, tablet, capsule, softgel, granule, particle, food confectionary form, agricultural seed, and the like to form a film coating on the substrate. Methods of coating a substrate with the film coating suspensions are also provided.
    Type: Application
    Filed: November 15, 2018
    Publication date: October 24, 2019
    Inventors: Beverly A. Schad, Brian K. Cheng
  • Patent number: 10159650
    Abstract: A film coating composition comprising a cellulosic polymer, an opacifying agent, and a fatty acid is disclosed herein. Also disclosed is a film coating composition comprising a cellulosic polymer, an opacifying agent, a plasticizing agent, and a polyol. The disclosed film coating compositions may be mixed with a solvent to produce a film coating suspension. The film coating suspension can be applied to a substrate, such as a nutritional supplement, pharmaceutical, tablet, capsule, softgel, granule, particle, food confectionary form, agricultural seed, and the like to form a film coating on the substrate. Methods of coating a substrate with the film coating suspensions are also provided.
    Type: Grant
    Filed: November 15, 2016
    Date of Patent: December 25, 2018
    Assignee: Sensient Colors LLC
    Inventors: Beverly A. Schad, Brian K. Cheng
  • Publication number: 20170281553
    Abstract: A film coating composition comprising a cellulosic polymer, an opacifying agent, and a fatty acid is disclosed herein. Also disclosed is a film coating composition comprising a cellulosic polymer, an opacifying agent, a plasticizing agent, and a polyol. The disclosed film coating compositions may be mixed with a solvent to produce a film coating suspension. The film coating suspension can be applied to a substrate, such as a nutritional supplement, pharmaceutical, tablet, capsule, softgel, granule, particle, food confectionary form, agricultural seed, and the like to form a film coating on the substrate. Methods of coating a substrate with the film coating suspensions are also provided.
    Type: Application
    Filed: November 15, 2016
    Publication date: October 5, 2017
    Inventors: Beverly A. Schad, Brian K. Cheng
  • Patent number: 9492395
    Abstract: A film coating composition comprising a cellulosic polymer, an opacifying agent, and a fatty acid is disclosed herein. Also disclosed is a film coating composition comprising a cellulosic polymer, an opacifying agent, a plasticizing agent, and a polyol. The disclosed film coating compositions may be mixed with a solvent to produce a film coating suspension. The film coating suspension can be applied to a substrate, such as a nutritional supplement, pharmaceutical, tablet, capsule, softgel, granule, particle, food confectionary form, agricultural seed, and the like to form a film coating on the substrate. Methods of coating a substrate with the film coating suspensions are also provided.
    Type: Grant
    Filed: May 11, 2011
    Date of Patent: November 15, 2016
    Assignee: SENSIENT COLORS LLC
    Inventors: Beverly A. Schad, Brian K. Cheng
  • Publication number: 20160213030
    Abstract: Edible coating compositions with at least one of hydroxypropyl methylcellulose, a triester of citric acid, lecithin, and a C12-24 fatty acid. The edible coating compositions may be used in the food, pharmaceutical and nutraceutical industries. This disclosure also provides a method of making a coating composition, which comprises combining hydroxypropyl methylcellulose, a triester of citric acid, lecithin, and a C12-24 fatty acid to form a mixture; and optionally combining the mixture with water.
    Type: Application
    Filed: August 28, 2014
    Publication date: July 28, 2016
    Inventor: Beverly A. Schad
  • Publication number: 20130115285
    Abstract: An enteric coating composition including about 0.01% to about 10% resin and about 0.01% to about 10% polymer. The enteric coating composition may be applied to a substrate, such as a pharmaceutical, nutraceutical, fruit, vegetable, agricultural product, or industrial product, to form an enteric coating on the substrate. Also provided is a multiple-component system having a first component including a resin and a second component including a polymer, wherein mixing the first component and the second component forms an enteric coating composition having about 0.01% to about 10% resin and about 0.01% to about 10% polymer. Methods for coating a substrate with the enteric coating compositions are also provided.
    Type: Application
    Filed: February 12, 2011
    Publication date: May 9, 2013
    Inventors: Eric H. Van Ness, Beverly A. Schad, Thomas C. Riley, Brian K. Cheng
  • Publication number: 20130095141
    Abstract: A dry film coating composition comprising a cellulose film former, an oligofructose fiber, a plasticizing agent, and a processing aid is disclosed herein. Also provided is a film coating suspension comprising a cellulose film former, an oligofructose fiber, a plasticizing agent, a processing aid, and a solvent. The film coating suspension may be applied to a substrate, such as, for example, nutritional supplements, pharmaceuticals, tablets, capsules, softgels, granules, particles (e.g., micro- and nano-particles), agricultural seeds, and the like to form a dry film coating on the substrate. Methods of coating a substrate with the film coating suspensions are also provided.
    Type: Application
    Filed: March 8, 2011
    Publication date: April 18, 2013
    Inventors: Beverly A. Schad, Eric Van Ness
  • Publication number: 20110280942
    Abstract: A film coating composition comprising a cellulosic polymer, an opacifying agent, and a fatty acid is disclosed herein. Also disclosed is a film coating composition comprising a cellulosic polymer, an opacifying agent, a plasticizing agent, and a polyol. The disclosed film coating compositions may be mixed with a solvent to produce a film coating suspension. The film coating suspension can be applied to a substrate, such as a nutritional supplement, pharmaceutical, tablet, capsule, softgel, granule, particle, food confectionary form, agricultural seed, and the like to form a film coating on the substrate. Methods of coating a substrate with the film coating suspensions are also provided.
    Type: Application
    Filed: May 11, 2011
    Publication date: November 17, 2011
    Inventors: Beverly A. Schad, Brian K. Cheng