Patents by Inventor Deepak Parikh

Deepak Parikh 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: 20070219321
    Abstract: Olefinic interpolymer compositions comprising the olefinic interpolymer, residuals from a transition metal catalyst and boron containing activator package, and a charge dissipation modifier and methods for making them. The compositions have dissipation factors that are at least 50% less than the corresponding olefinic interpolymer compositions which have not been treated with charge dissipation modifiers. The compositions are useful in wire and cable applications.
    Type: Application
    Filed: May 22, 2007
    Publication date: September 20, 2007
    Applicant: Dow Global Technologies Inc.
    Inventors: Carlos Ortiz, Peter Fox, Raymond Laakso, Gary Marchand, Steven Oriani, Walter Schmiegel, Michael Laughner, Deepak Parikh
  • Publication number: 20070203314
    Abstract: Shear-thinning ethylene/?-olefin and ethylene/?-olefin/diene monomer interpolymers that do not include a traditional branch-inducing monomer such as norbornadiene are prepared at an elevated temperature in an atmosphere that has little or no hydrogen using a constrained geometry complex catalyst and an activating cocatalyst.
    Type: Application
    Filed: February 20, 2007
    Publication date: August 30, 2007
    Inventors: Larry Cady, Morgan Hughes, Michael Laughner, Larry Meiske, Deepak Parikh
  • Publication number: 20070135563
    Abstract: Disclosed are adhesives and processes for preparing the same, comprising at least one first homogeneous ethylene/?-olefin interpolymer, and optionally at least one tackifier, and optionally at least one plasticizer. The claimed adhesives are useful as adhesives such as are employed in various applications, such as in masking tape, clear office tape, labels, decals, bandages, decorative and protective sheets (such as shelf and drawer liners), floor tiles, sanitary napkin/incontinence device placement strips, sun control films, the joining of gaskets to automobile windows, packaging, bookbinding, construction of nonwoven articles, and insulation bonding.
    Type: Application
    Filed: February 5, 2007
    Publication date: June 14, 2007
    Applicant: The Dow Chemical Company
    Inventors: Eugene Simmons, William Bunnelle, David Malcolm, Keith Knutson, Thomas Harleysville, Mark Kroll, Michael Keehr, Deepak Parikh, Jimmy Allen, David Speth, Selim Yalvac, Malcolm Finlayson, Cyndi Rickey
  • Publication number: 20060287415
    Abstract: Olefinic interpolymer compositions comprising the olefinic interpolymer, residuals from a transition metal catalyst and boron containing activator package, and a charge dissipation modifier and methods for making them. The compositions have dissipation factors that are at least 50% less than the corresponding olefinic interpolymer compositions which have not been treated with charge dissipation modifiers. The compositions are useful in wire and cable applications.
    Type: Application
    Filed: August 23, 2006
    Publication date: December 21, 2006
    Applicant: Dow Global Technologies Inc.
    Inventors: Carlos Ortiz, Peter Fox, Raymond Laakso, Gary Marchand, Steven Oriani, Walter Schmiegel, Michael Laughner, Deepak Parikh
  • Publication number: 20060046754
    Abstract: A proxy translator for use in a wireless network. The proxy translator re-transmits forward and reverse channel signals between a base station and mobile stations. The proxy translator comprises a first proxy mobile station that communicate with a base station and a proxy base transceiver subsystem (BTS) that communicates with a first mobile station. The first proxy mobile station receives forward channel signals intended for the first mobile station and transfers them to the proxy BTS for re-transmission to the first mobile station. The proxy BTS receives reverse channel signals from the first mobile station and transfers them to the first proxy mobile station for re-transmission to the base station.
    Type: Application
    Filed: September 2, 2004
    Publication date: March 2, 2006
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Deepak Parikh, Joseph Cleveland, Purva Rajkotia
  • Publication number: 20060046647
    Abstract: A proxy mobile station for retransmitting reverse channel signals from a mobile station to a base station of a wireless network. The proxy mobile station comprises: 1) a controller for receiving reverse channel data to be transmitted to the base station and transmitting the reverse channel data using an assigned mobile station identifier associated with the mobile station; and 2) a radio frequency transceiver for up-converting the encoded reverse channel data for transmission to the base station. The assigned mobile station is modifiable and may be modified by an external control device.
    Type: Application
    Filed: September 2, 2004
    Publication date: March 2, 2006
    Applicant: SAMSUNG ELECTRONICS Co., LTD.
    Inventors: Deepak Parikh, Joseph Cleveland, Purva Rajkotia
  • Publication number: 20050038195
    Abstract: A new process of interpolymerizing ethylene interpolymer products having improved properties, such as increased onset of crystallization temperature, is disclosed. Preferably, the process comprises interpolymerizing a first homogeneous ethylene/alpha-olefin interpolymer and at least one second homogeneous ethylene/alpha-olefin interpolymer using at least two constrained geometry catalysts having different reactivities such that the first ethylene/alpha-olefin interpolymer has a narrow molecular weight distribution (NMWD) with a very high comonomer content and relatively high molecular weight and the second ethylene/alpha-olefin interpolymer has a NMWD with a low comonomer content and a molecular weight lower than that of the first interpolymer. The resultant first homogeneous interpolymer is combined with the resultant second homogeneous interpolymer in appropriate weight ratios resulting in the desired finished polymer structure.
    Type: Application
    Filed: September 1, 2004
    Publication date: February 17, 2005
    Inventors: Deepak Parikh, Brian Kolthammer, Robert Cardwell
  • Patent number: 6120887
    Abstract: This invention relates to a non-contact coating method for producing a continuous coating and articles constructed therefrom. This invention further relates to a method for producing a textile material with a moisture-impermeable barrier layer and to a method for producing a moisture-absorbing article of hygiene which has such a barrier layer. This invention particularly relates to a textile material and hygienic disposable articles comprising a body fluid impermeable barrier layer which can be produced from a non-contact coating method. Preferably, the thermoplastic composition used for producing the barrier layer exhibits certain rheological characteristics and comprises at least one homogeneous linear or substantially linear interpolymer of ethylene with at least one C.sub.3 -C.sub.20 alpha-olefin, further characterized by each said interpolymer having a polydispersity less than about 2.5.
    Type: Grant
    Filed: August 29, 1996
    Date of Patent: September 19, 2000
    Assignee: H. B. Fuller Licensing & Financing, Inc.
    Inventors: Harald Werenicz, Thomas Wittkopf, Gerhard Voss, Peter Remmers, Mark G. Katsaros, Robert G. Polance, II, Mark S. Kroll, Wendy Hoenig, Selim Yalvac, Kalyan Sehanobish, Teresa Karjala, Deepak Parikh, David C. Kelley