Patents by Inventor Kevin P Keller

Kevin P Keller 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: 20240168528
    Abstract: An information handling system bay accepts plural communication carriers having storage communication support, such as in compliance with OCP3.0. The communication carrier has a support structure to support processing components, such as a network interface controller coupled to a printed circuit board, and coupled within the bay by a latch having a member extending from one end to engage the bay housing and latching an opposite chamfered end with a pin coupled to a spring loaded button. A press on the button away from the latch releases the chamfered end from the pin so support structure member is free from the housing bay to remove the communication carrier.
    Type: Application
    Filed: November 18, 2022
    Publication date: May 23, 2024
    Applicant: Dell Products L.P.
    Inventors: Zhao Chen, Harris Di, John C. Donachy, Amrita Sidhu Maguire, Weidong Zuo, Libertad Paloma Escobar Carrizales, Peter A. Kaltenbach, Kevin M. Keller, Brad P. Collins
  • Patent number: 7214825
    Abstract: An O-substituted hydroxylamine having the following general formula: R1—CHX—O—NH2 wherein X is hydrogen or an alkyl; and R1 is an unsubstituted or substituted phenyl, thienyl, furanyl, pyrrolyl or —CR2?CR3R4; wherein R2, R3 and R4 are hydrogen, halogen or alkyl. The O-substituted hydroxylamine exhibits at least one property selected from the group consisting of: essentially free of hydroxylamine; essentially free of any solvent; a water content of between about 0% to 90% by weight; and a high strength (as measured by mole of the O-substituted hydroxylamine per gram of sample) of between about 0.5 to 3.3-fold as much as a 40% O-substituted hydroxylamine salt solution, by weight. The O-substituted hydroxylamine further comprising at least one additional property selected from the group consisting of: a purity of between about 98% to 100%, based on gas chromatographic area; and a purity drop of less than about 1.2% after 78 days at 40° C.
    Type: Grant
    Filed: October 17, 2003
    Date of Patent: May 8, 2007
    Assignee: Honeywell International Inc.
    Inventors: Baihua Wu, Kevin P Keller, Steven C Barr, Daniel F Smith