Patents by Inventor Dennis Z. Lasik

Dennis Z. Lasik 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).

  • Methods and compositions for cleaning paper machine fabrics
    Patent number: 10487451
    Abstract: Methods of cleaning papermaking fabrics are disclosed. Cleaning compositions for cleaning papermaking fabrics are also disclosed.
    Type: Grant
    Filed: April 16, 2018
    Date of Patent: November 26, 2019
    Assignee: WEST END PRODUCTS, LLC
    Inventors: Dennis Z. Lasik, William F. Mullen
  • METHODS AND COMPOSITIONS FOR CLEANING PAPER MACHINE FABRICS
    Publication number: 20180230651
    Abstract: Methods of cleaning papermaking fabrics are disclosed. Cleaning compositions for cleaning papermaking fabrics are also disclosed.
    Type: Application
    Filed: April 16, 2018
    Publication date: August 16, 2018
    Inventors: Dennis Z. Lasik, William F. Mullen
  • Methods and compositions for cleaning paper machine fabrics
    Patent number: 9945074
    Abstract: Methods of cleaning papermaking fabrics are disclosed. Cleaning compositions for cleaning papermaking fabrics are also disclosed.
    Type: Grant
    Filed: July 28, 2016
    Date of Patent: April 17, 2018
    Assignee: WEST END PRODUCTS LLC
    Inventors: Dennis Z. Lasik, William F. Mullen
  • Compositions and methods of making and using the same
    Patent number: 8729004
    Abstract: Chemical compositions and method of making the same are disclosed. The disclosed chemical compositions are particularly useful in methods of removing unwanted components within a papermaking process.
    Type: Grant
    Filed: August 21, 2013
    Date of Patent: May 20, 2014
    Assignee: West End Products, LLC
    Inventors: Dennis Z. Lasik, William F. Mullen
  • COMPOSITIONS AND METHODS OF MAKING AND USING THE SAME
    Publication number: 20140057820
    Abstract: Chemical compositions and method of making the same are disclosed. The disclosed chemical compositions are particularly useful in methods of removing unwanted components within a papermaking process.
    Type: Application
    Filed: August 21, 2013
    Publication date: February 27, 2014
    Applicant: West End Products, LLC
    Inventors: Dennis Z. Lasik, William F. Mullen
  • RFI/EMI shielding apparatus
    Patent number: 4670347
    Abstract: An article of manufacture, and process of producing same, which is utilized for the enhanced attenuation of circuit generated radio frequency and electromagnetic interference, i.e. RFI and EMI. The article of manufacture comprises a centrally disposed silver shielding conductive layer which captures circuit produced electromagnetic radiation and directs same to ground so that it does not affect the environment surrounding the electronic circuitry. The process of producing the article involves the silk screen printing of a silver-solvent compound onto a lower polyester-plastics material thus obviating the need for an adhesive between the silver conductive layer and the lower polyester material. The invention also includes the use of the particular article as a shield for the attenuation of circuit produced radiation.
    Type: Grant
    Filed: March 12, 1986
    Date of Patent: June 2, 1987
    Assignee: Topflight Corp.
    Inventors: Dennis Z. Lasik, Michael F. Roman