Patents by Inventor Alan Walter

Alan Walter 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: 20020033186
    Abstract: A process for treating an electronic component wherein the electronic component is exposed to a heated solvent and subsequently exposed to an ozonated process fluid. The electronic component is optionally exposed to the heated solvent by exposing the electronic component to a passing layer of heated solvent. An apparatus for treating electronic components with a heated solvent and an ozonated process fluid is also provided.
    Type: Application
    Filed: March 13, 2001
    Publication date: March 21, 2002
    Inventors: Steven Verhaverbeke, Lewis Liu, Alan Walter, C. Wade Sheen, Christopher McConnell
  • Patent number: 6151677
    Abstract: A security module that is preferably tokenless and is used in telephone communications (e.g., cellular) to secure a transmitted bit stream. The module provides traffic encryption, key exchange, key protection, and algorithm protection. The module provides encryption and key processing using a programmable information security architecture (PISA). Preferably, the module does not use a physical device, such as a key or a card, to unlock the security features, and preferably, the security features all reside within the security module and not on a physical device, such as a key or a card. Instead, a personal identification number (PIN) is used to unlock the security features.
    Type: Grant
    Filed: October 6, 1998
    Date of Patent: November 21, 2000
    Assignee: L-3 Communications Corporation
    Inventors: Paul Alan Walter, Ellwood Patrick McGrogan, Jr., Mike Kleidermacher
  • Patent number: 6026956
    Abstract: A package for a granular material, such as a laundry detergent, is provided. The package includes a closed bottom container for storing the granular material and an opening through which the granular material can be viewed. A radiant structure, such as a paperboard liner, is disposed within at least a portion of the container. The radiant structure has a radiant structure characteristic, such as the spectrophotometric curve of the radiant structure. The radiant structure characteristic is selected to produce a predetermined shift of a radiant material characteristic of the granular material, such as a shift in the spectrophotometric curve of the granular material.
    Type: Grant
    Filed: April 6, 1999
    Date of Patent: February 22, 2000
    Assignee: The Procter & Gamble Company
    Inventors: Michael Chris Jensen, Scott Alan Walters
  • Patent number: 5980964
    Abstract: A method of extracting from an oil bearing product at below a select temperature. The method includes providing an oil bearing product at a temperature at or below the select temperature. A liquid extraction solvent that is a gas under standard temperature and pressure is provided, with the extraction solvent being maintained at a temperature below its boiling point at ambient pressure and below the select temperature and at substantially ambient pressure. The oil bearing product is contacted with the extraction solvent at ambient pressure for a period sufficient to extract a select amount of the oil from the oil bearing product resulting in a reduced oil content product and an oil bearing extraction solvent.
    Type: Grant
    Filed: June 18, 1998
    Date of Patent: November 9, 1999
    Assignee: Gilroy Foods, d/b/a/ConAgra Corporation
    Inventors: Alan Walters, Justin Dodds
  • Patent number: 5756444
    Abstract: The invention provides a granular laundry detergent composition. The composition comprises: (a) from about 1% to about 20% by weight of a surfactant; (b) from about 60% to about 90% by weight of a mixture of carbonate and sulfate, the mixture having a ratio of carbonate to sulfate of from about 4:1 to about 1:4; (c) from about 0.1% to about 15% by weight of a silicate; (d) from about 0.1% to about 5% by weight of a polycarboxylate; and (e) from about 0.1% to about 2.5% by weight of polyethylene glycol. The detergent is further characterized in that it is substantially free of aluminosilicates and phosphates.
    Type: Grant
    Filed: November 1, 1996
    Date of Patent: May 26, 1998
    Assignee: The Procter & Gamble Company
    Inventors: Scott Alan Walters, Matthew Israel Wasserman
  • Patent number: 4086853
    Abstract: In addition to having two lithographic layers of complementary lithographic character, an electrically inscribable lithographic printing blank may be provided with a solid but solvent-removable protective surface layer serving to inhibit spurious abrasion of the underlying layer during inscription of the blank and prior handling and storage. To prepare a printing plate from the blank, an electric current is passed between the blank and an electrical stylus so as to inscribe through the protective layer and immediately underlying layer and expose the bottom layer locally, whereafter the protective layer is removed by treatment with solvent to expose the surface of the underlying layer.
    Type: Grant
    Filed: July 13, 1976
    Date of Patent: May 2, 1978
    Assignee: Vickers Limited
    Inventors: Murray Figov, Alan Walter Kent, Raymond Owen Stephenson, Peter Edward Watts
  • Patent number: 4009293
    Abstract: Sugar containing foodstuffs having reduced cariogenic properties employing as the sugar component a syrup obtained by evaporating raw deproteinated cane or beet juice.
    Type: Grant
    Filed: December 27, 1974
    Date of Patent: February 22, 1977
    Inventor: Lionel Alan Walter Hayward
  • Patent number: D383116
    Type: Grant
    Filed: November 9, 1995
    Date of Patent: September 2, 1997
    Assignee: Motorola, Inc.
    Inventors: Jeffrey Gerard Hoss, Jeffrey Alan Walter, Jeffrey Apgar
  • Patent number: D422962
    Type: Grant
    Filed: February 24, 1999
    Date of Patent: April 18, 2000
    Assignee: Motorola, Inc.
    Inventors: Jeanine Marie Shevlin, Aaron Paul Clark, Jeffrey Alan Walter, Brian Richard Nemec