Patents by Inventor Dwight Pakan

Dwight Pakan 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).

  • METHOD OF MAKING PAPER
    Publication number: 20130062029
    Abstract: A method of making paper includes adding to an aqueous slurry containing pulp fibers a polymer latex binder that has a copolymer obtained by polymerizing one or more unsaturated monomers and a carbohydrate derived compound having a dextrose equivalent (DE) of 10 to 35. In some implementations, the carbohydrate derived compound can include dextrins, maltodextrins, or mixtures thereof.
    Type: Application
    Filed: May 16, 2011
    Publication date: March 14, 2013
    Applicant: BASF SE
    Inventors: Ron Levin, Craig Leavitt, Dwight Pakan
  • MARKING OF PRODUCTS
    Publication number: 20100179914
    Abstract: A method of marking an individual product with a unique code. The method can include associating the product with an indicia comprising photoactive, reflective or electromagnetic particles or combinations thereof or one or more photoactive, reflective or electromagnetic films or substrates that includes a random physical property, measuring the random physical property, and marking the product with the measured value that is specific to the product, optionally in combination with a barcode, RFID tag, lot number or the like for the product.
    Type: Application
    Filed: December 8, 2009
    Publication date: July 15, 2010
    Applicant: BASF SE
    Inventors: Ron J. Levin, Dwight Pakan, Greg Coughlin
  • Fire control composition and method
    Patent number: 7670513
    Abstract: A composition and method of controlling a fire are disclosed. The composition contains a superabsorbent polymer, a colorant, an opacifying agent, and water. The method includes a step of applying the composition to a combustible object, either before or after initiation of combustion. The composition and method are especially useful for application to vegetation or foliage to prevent, retard, suppress, and/or extinguish forest fires and wildfires.
    Type: Grant
    Filed: July 3, 2004
    Date of Patent: March 2, 2010
    Assignee: BASF Aktiengesellschaft
    Inventors: Seth Erdner, Dwight Pakan
  • Fire control composition and method
    Publication number: 20060157668
    Abstract: A composition and method of controlling a fire are disclosed. The composition contains a superabsorbent polymer, a colorant, an opacifying agent, and water. The method includes a step of applying the composition to a combustible object, either before or after initiation of combustion. The composition and method are especially useful for application to vegetation or foliage to prevent, retard, suppress, and/or extinguish forest fires and wildfires.
    Type: Application
    Filed: July 3, 2004
    Publication date: July 20, 2006
    Applicant: BASF AKTIENGESELLSCHAFT A GERMAN CORPORATION
    Inventors: Seth Erdner, Dwight Pakan