Patents by Inventor Charles L. Kissel

Charles L. Kissel 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: 5041487
    Abstract: Tannin block properties in surface coating compositions are increased by admixing a sol or gel containing one or more salts with a polymer and a surface coating paste stock. A novel surface coating composition containing a polymer and salt homogeneously distributed in the composition is prepared from the sol or gel and has increased tannin block properties compared to a composition without the admixed sol or gel.
    Type: Grant
    Filed: July 31, 1989
    Date of Patent: August 20, 1991
    Assignee: Union Oil Company of California
    Inventor: Charles L. Kissel
  • Patent number: 5041486
    Abstract: Gloss in surface coating compositions is increased by admixing a sol or gel containing salt with a polymer and a surface coating paste stock. A novel surface coating composition containing a polymer and salt homogeneously distributed in the composition is prepared from the sol or gel and has increased specular gloss compared to a composition without the admixed sol or gel.
    Type: Grant
    Filed: June 30, 1989
    Date of Patent: August 20, 1991
    Assignee: Union Oil Company of California
    Inventor: Charles L. Kissel
  • Patent number: 5028489
    Abstract: Corrosion inhibiting properties in surface coating compositions are increased by admixing a sol or gel containing salt with a polymer and usually a surface coating paste stock. A novel surface coating composition containing a polymer and salt homogenously distributed in the composition is prepared from the sol or gel and has increased corrosion-inhibiting properties compared to a composition without the admixed sol or gel.
    Type: Grant
    Filed: September 26, 1989
    Date of Patent: July 2, 1991
    Assignee: Union Oil of California
    Inventor: Charles L. Kissel
  • Patent number: 5004562
    Abstract: An electrically conductive polymer composition containing a nonconjugated polymer and a salt is prepared by admixing a sol or gel composition containing the salt with a polymer. A novel sol or gel composition containing a nonionic surfactant stabilizer is useful for preparing the electrically conductive composition. An intermediate mixture of salt, stabilizer and solvent are heated to prepare a sol or gel which is typically admixed with a latex to produce a product admixture containing the salt and a latex polymer. The product admixture is dried to produce a resultant latex polymer/salt composition having electrically conductive properties useful, as for example, as an antistatic carpet coating.
    Type: Grant
    Filed: February 1, 1989
    Date of Patent: April 2, 1991
    Assignee: Union Oil Company of California
    Inventor: Charles L. Kissel
  • Patent number: 5004563
    Abstract: A textile composition contains a textile material with a salt suffused therein. The composition is prepared by treating a textile material with a sol or gel composition containing a salt. The sol or gel composition is usually admixed with a polymer and the treated textile material (often carpeting) has an antistatic property.
    Type: Grant
    Filed: April 28, 1989
    Date of Patent: April 2, 1991
    Assignee: Union Oil Company of California
    Inventor: Charles L. Kissel
  • Patent number: 4908229
    Abstract: A polymer comprising pendant functional groups having the formula ##STR1## wherein R.sub.1 is a divalent radical and X is selected from the group consisting of organoacyl and cyano, is cross-linked by exposure to radiation having a wavelength in the range of about 10.sup.-3 to about 400 nm.
    Type: Grant
    Filed: September 9, 1988
    Date of Patent: March 13, 1990
    Assignee: Union Oil of California
    Inventor: Charles L. Kissel
  • Patent number: 4215147
    Abstract: The life of acrolein in an aqueous medium is increased by incorporation into the aqueous medium of an effective amount of an acid preferably selected from the class consisting of: (1) H.sub.x A.sub.y, wherein H is hydrogen, A is an inorganic radical, and x and y each are positive integers whereby H and A are valence balanced; (2) RA, wherein R is one of hydrogen, an alkyl or an aryl group, and A is one of CO.sub.2 H, OPO.sub.3 H.sub.2, PO.sub.3 H.sub.2, OSO.sub.3 H, and SO.sub.3 H; and (3) ##STR1## wherein N is zero or a positive integer from one through three, M is a positive integer of at least one, and A is a member selected from the class consisting of CO.sub.2 H, OPO.sub.3 H.sub.2, PO.sub.3 H.sub.2, OSO.sub.3 H, and SO.sub.3 H.
    Type: Grant
    Filed: June 16, 1978
    Date of Patent: July 29, 1980
    Assignee: Magna Corporation
    Inventors: Charles L. Kissel, Frederick F. Caserio, Jr.
  • Patent number: 4215148
    Abstract: The life of acrolein in an aqueous medium is increased by incorporation into the aqueous medium of an effective amount of a buffered acid preferably selected from the class consisting of: (1) H.sub.x A.sub.y, wherein H is hydrogen, A is an inorganic radical, and x and y each are positive integers whereby H and A are valence balanced; (2) RA, wherein R is one of hydrogen, an alkyl or an aryl group, and A is one of CO.sub.2 H, OPO.sub.3 H.sub.2, PO.sub.3 H.sub.2, OSO.sub.3 H, and SO.sub.3 H; and (3) ##STR1## wherein N is zero or a positive integer from one through three, M is a positive integer of at least one, and A is a member selected from the class consisting of CO.sub.2 H, OPO.sub.3 H.sub.2, PO.sub.3 H.sub.2, OSO.sub.3 H, and SO.sub.3 H.
    Type: Grant
    Filed: June 16, 1978
    Date of Patent: July 29, 1980
    Assignee: Magna Corporation
    Inventors: Charles L. Kissel, Frederick F. Caserio, Jr.