Patents by Inventor Joseph R. Kleer

Joseph R. Kleer 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: 20240076518
    Abstract: The present disclosure describes a method of manufacturing a one-component coating composition. The method can include combining a water-containing additive with a non-reactive resin to form a grinding dispersion. The method can also include grinding the grinding dispersion to a Hegman value of at least 4 to form a ground dispersion. A drying agent can then be added to form a dried slurry. A silane-modified polyurea can be added to the dried slurry to form a one-component coating composition.
    Type: Application
    Filed: January 24, 2022
    Publication date: March 7, 2024
    Inventors: Daniel P. WANG, Kurt E. BEST, Joseph R. KLEER, John F. BRANDT
  • Publication number: 20150079294
    Abstract: Coating compositions are described. The coating compositions include: (a) a polyisocyanate; (b) a polymeric polyol; (c) a polyaspartic ester; and (d) a chelated tin (IV) compound. Also disclosed are methods of using such coating compositions and substrates at least partially coated with a cured coating deposited from such compositions.
    Type: Application
    Filed: September 13, 2013
    Publication date: March 19, 2015
    Applicant: Bayer MaterialScience LLC
    Inventors: Kurt E. Best, Joseph R. Kleer
  • Publication number: 20130203934
    Abstract: A polyurea coating composition comprising the reaction product of: an isocyanate-functional component (A) comprising: a) an aliphatic isocyanate functional material; and b) a cycloaliphatic isocyanate functional material; and an isocyanate-reactive component (B) comprising at least one polyaspartic acid ester component.
    Type: Application
    Filed: April 5, 2011
    Publication date: August 8, 2013
    Applicant: Bayer MaterialScience LLC
    Inventors: Kurt E. Best, John P. Forsythe, Joseph R. Kleer, Michael K. Jeffries
  • Publication number: 20040249106
    Abstract: The present invention relates to isocyanate functional prepolymers, aqueous polyurethane dispersions produced from the prepolymers and various uses of such dispersions.
    Type: Application
    Filed: June 3, 2003
    Publication date: December 9, 2004
    Inventors: Lyubov K. Gindin, Richard R. Roesler, Poli C. Yu, Joseph R. Kleer, Thomas Muenzmay, Yuliya Berezkin, Mary A. Crisci
  • Patent number: 6063863
    Abstract: The present invention relates to aqueous solutions or dispersions of compositions containingA) compounds, which contain 0.5 to 15% by weight of alkoxysilane and/or silanol groups (calculated as Si, MW 28), based on the weight of the compounds containing alkoxysilane groups, and are substantially free from isocyanate groups and chemically incorporated hydrophilic groups, wherein the alkoxysilane groups are initially incorporated by the reaction of a polyisocyanate with an amino compound corresponding to formula I ##STR1## wherein X represents identical or different organic groups which are inert to isocyanate groups below 100.degree. C., provided that at least one of these groups is an alkoxy group,Y represents a linear or branched alkylene group having 1 to 8 carbon atoms andR.sub.1 represents an organic group which is inert to isocyanate groups at a temperature of 100.degree. C.
    Type: Grant
    Filed: December 23, 1998
    Date of Patent: May 16, 2000
    Assignee: Bayer Corporation
    Inventors: Poli C. Yu, William A. Corso, Richard R. Roesler, Joseph R. Kleer