Patents by Inventor Robert Cramer

Robert Cramer 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).

  • Patent number: 11935526
    Abstract: A system and method for voice control of a media playback device is disclosed. The method includes receiving an instruction of a voice command, converting the voice command to text, transmitting the text command to the playback device, and having the playback device execute the command. An instruction may include a command to play a set of audio tracks, and the media playback device plays the set of audio tracks upon receiving the instruction.
    Type: Grant
    Filed: September 10, 2020
    Date of Patent: March 19, 2024
    Assignee: Spotify AB
    Inventors: Daniel Bromand, Richard Mitic, Horia Jurcut, Jennifer Thom-Santelli, Henriette Cramer, Karl Humphreys, Robert Williams, Kurt Jacobson, Henrik Lindström
  • Patent number: 11935534
    Abstract: A system and method for voice control of a media playback device is disclosed. The method includes receiving an instruction of a voice command, converting the voice command to text, transmitting the text command to the playback device, and having the playback device execute the command. An instruction may include a command to play a set of audio tracks, and the media playback device plays the set of audio tracks upon receiving the instruction.
    Type: Grant
    Filed: March 15, 2022
    Date of Patent: March 19, 2024
    Assignee: Spotify AB
    Inventors: Daniel Bromand, Richard Mitic, Horia Jurcut, Jennifer Thom-Santelli, Henriette Cramer, Karl Humphreys, Robert Williams, Kurt Jacobson, Henrik Lindström
  • Publication number: 20230135464
    Abstract: Filamentous fungal host cells expressing hypoxia responsive morphology factor A (hrmA) and biofilm architecture factor (baf) proteins are provided. Methods of producing filamentous fungal host cells expressing hrmA and baf proteins are also provided. In one aspect, the disclosure provides a filamentous fungal host cell, comprising a nucleotide sequence encoding an Aspergillus fumigatus hypoxia responsive morphology factor A (hrmA) protein, or a homolog or ortholog thereof.
    Type: Application
    Filed: September 11, 2020
    Publication date: May 4, 2023
    Inventors: Robert A. Cramer, Jr., Caitlin Kowalski
  • Patent number: 7381357
    Abstract: The present invention is the apparatus and method for producing a plastic sheet having a pattern produced in a layer therein. The plastic sheet is a single layer sheet or a multi-layer sheet. The pattern is produced by mixing two or more plastic extrudants together in a mixer. The pattern is visible in the layer containing the two or more plastic extrudants because an at least one of the plastic extrudants is at least partially transparent. The mixer used to produce the pattern includes a housing having an end configured to expel the mixture of the two or more extrudants through a plurality of outlets. The mixer further comprises a rotatable shaft and at least one projection coupled to the shaft and rotatable with the shaft, the at least one projection configured to orient the mixture of the two or more extrudants relative to the plurality of outlets in the housing. The mixer further comprising a thrust bearing configured to couple an end of the shaft to the housing.
    Type: Grant
    Filed: May 13, 2003
    Date of Patent: June 3, 2008
    Assignee: Primex Plastics Corporation
    Inventor: Robert Cramer
  • Patent number: 6932591
    Abstract: The present invention is the apparatus and method for producing a plastic sheet having a pattern produced in a layer therein. The plastic sheet is a single layer sheet or a multi-layer sheet. The pattern is produced by mixing two or more plastic extrudants together in a mixer. The pattern is visible in the layer containing the two or more plastic extrudants because an at least one of the plastic extrudants is at least partially transparent. The mixer used to produce the pattern includes a housing having an end configured to expel the mixture of the two or more extrudants through a plurality of outlets. The mixer further comprises a rotatable shaft and at least one projection coupled to the shaft and rotatable with the shaft, the at least one projection configured to orient the mixture of the two or more extrudants relative to the plurality of outlets in the housing. The mixer further comprising a thrust bearing configured to couple an end of the shaft to the housing.
    Type: Grant
    Filed: June 28, 2001
    Date of Patent: August 23, 2005
    Assignee: Primex Plastics Corporation
    Inventor: Robert Cramer
  • Patent number: 6863967
    Abstract: The present invention is the apparatus and method for producing a plastic sheet having a pattern produced in a layer therein. The plastic sheet is a single layer sheet or a multi-layer sheet. The pattern is produced by mixing two or more plastic extrudants together in a mixer. The pattern is visible in the layer containing the two or more plastic extrudants because an at least one of the plastic extrudants is at least partially transparent. The mixer used to produce the pattern includes a housing having an end configured to expel the mixture of the two or more extrudants through a plurality of outlets. The mixer further comprises a rotatable shaft and at least one projection coupled to the shaft and rotatable with the shaft, the at least one projection configured to orient the mixture of the two or more extrudants relative to the plurality of outlets in the housing. The mixer further comprising a thrust bearing configured to couple an end of the shaft to the housing.
    Type: Grant
    Filed: May 13, 2003
    Date of Patent: March 8, 2005
    Assignee: Primex Plastics Corporation
    Inventor: Robert Cramer
  • Publication number: 20030203176
    Abstract: The present invention is the apparatus and method for producing a plastic sheet having a pattern produced in a layer therein. The plastic sheet is a single layer sheet or a multi-layer sheet. The pattern is produced by mixing two or more plastic extrudants together in a mixer. The pattern is visible in the layer containing the two or more plastic extrudants because an at least one of the plastic extrudants is at least partially transparent. The mixer used to produce the pattern includes a housing having an end configured to expel the mixture of the two or more extrudants through a plurality of outlets. The mixer further comprises a rotatable shaft and at least one projection coupled to the shaft and rotatable with the shaft, the at least one projection configured to orient the mixture of the two or more extrudants relative to the plurality of outlets in the housing. The mixer further comprising a thrust bearing configured to couple an end of the shaft to the housing.
    Type: Application
    Filed: May 13, 2003
    Publication date: October 30, 2003
    Applicant: Primex Plastics Corporation
    Inventor: Robert Cramer
  • Publication number: 20030203177
    Abstract: The present invention is the apparatus and method for producing a plastic sheet having a pattern produced in a layer therein. The plastic sheet is a single layer sheet or a multi-layer sheet. The pattern is produced by mixing two or more plastic extrudants together in a mixer. The pattern is visible in the layer containing the two or more plastic extrudants because an at least one of the plastic extrudants is at least partially transparent. The mixer used to produce the pattern includes a housing having an end configured to expel the mixture of the two or more extrudants through a plurality of outlets. The mixer further comprises a rotatable shaft and at least one projection coupled to the shaft and rotatable with the shaft, the at least one projection configured to orient the mixture of the two or more extrudants relative to the plurality of outlets in the housing. The mixer further comprising a thrust bearing configured to couple an end of the shaft to the housing.
    Type: Application
    Filed: May 13, 2003
    Publication date: October 30, 2003
    Applicant: Primex Plastics Corporation
    Inventor: Robert Cramer
  • Publication number: 20030003283
    Abstract: The present invention is the apparatus and method for producing a plastic sheet having a pattern produced in a layer therein. The plastic sheet is a single layer sheet or a multi-layer sheet. The pattern is produced by mixing two or more plastic extrudants together in a mixer. The pattern is visible in the layer containing the two or more plastic extrudants because an at least one of the plastic extrudants is at least partially transparent. The mixer used to produce the pattern includes a housing having an end configured to expel the mixture of the two or more extrudants through a plurality of outlets. The mixer further comprises a rotatable shaft and at least one projection coupled to the shaft and rotatable with the shaft, the at least one projection configured to orient the mixture of the two or more extrudants relative to the plurality of outlets in the housing. The mixer further comprising a thrust bearing configured to couple an end of the shaft to the housing.
    Type: Application
    Filed: June 28, 2001
    Publication date: January 2, 2003
    Applicant: Primex Plastics Corporation
    Inventor: Robert Cramer
  • Patent number: 4018611
    Abstract: There is provided an antimicrobial composition comprising a diiodomethyl sulfone of the formula R(CH.sub.2).sub.n SO.sub.2 CHI.sub.2, wherein n is an integer from 0 to 4 and R is selected from the group alkyl, cycloalkyl, phenyl, naphthyl, loweralkylphenyl, polyloweralkylphenyl, lower-alkoxyphenyl, monohalophenyl, polyhalophenyl, haloloweralkylphenyl halonitrophenyl, nitrophenyl, nitroloweralkylphenyl, anilino, anilinophenyl, and anilamidophenyl and in order to prevent the yellowing and/or the discoloring of the diiodomethyl sulfone a compound containing a reactive sulfide or sulfhydryl group. If the compound containing a reactive sulfide or sulhydryl group is a dithiocarbamate the composition shows an increased antimicrobial activity.
    Type: Grant
    Filed: September 15, 1975
    Date of Patent: April 19, 1977
    Assignee: Metalorgana Etablissement
    Inventors: Charles Robert Cramer, Gerrit Dirk VANLenthe, Dietmar Maier