Patents by Inventor George A. Gibson

George A. Gibson 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: 20090130302
    Abstract: Disclosed herein is a printing system is described having a first printer including a fuser employing fuser oil, and a coater disposed upstream or downstream from the first printer and being configured to deposit a wax coating on a portion of the substrate. A corresponding method and a substrate also are described. The system, method and substrate are useful for preparing MICR encoded documents such as checks.
    Type: Application
    Filed: November 16, 2007
    Publication date: May 21, 2009
    Inventors: Kurt I. Halfyard, Christine D. Anderson, T. Brian McAneney, Gordon Sisler, George A. Gibson
  • Patent number: 7507824
    Abstract: The present invention relates to spiro[2H-1-benzopyran-2,4?-piperidine] derivatives having general formula (I), or a pharmaceutically acceptable salt thereof. The invention also relates to pharmaceutical compositions comprising said derivatives, as well as to the use of these spiro[2H-1-benzopyran-2,4?-piperidine] derivatives in therapy, more specifically for the treatment of CNS disorders.
    Type: Grant
    Filed: August 8, 2003
    Date of Patent: March 24, 2009
    Assignee: N.V. Organon
    Inventors: Samuel George Gibson, David John Miller
  • Publication number: 20080280923
    Abstract: The present invention relates to i-benzylindole-2-carboxamide derivatives of formula I, or a pharmaceutically acceptable salt or solvate thereof. The invention also relates to pharmaceutical compositions comprising said 1-benzylindole-2-carboxamide derivatives and to their use in therapy, particularly for the treatment of obesity or nicotine dependence.
    Type: Application
    Filed: March 17, 2006
    Publication date: November 13, 2008
    Applicant: N.V. Organon
    Inventors: Phillip Martin Cowley, Samuel George Gibson, Grant Wishart
  • Publication number: 20080072353
    Abstract: Methods for pollinating lettuce and producing hybrid lettuce seed are described. The methods include the steps of providing lettuce plants and releasing Megachile rotundata bees or attracting pollinators. Hybrid lettuce seeds and plants produced using methods of this invention and male sterile lettuce lines used in this invention are also described.
    Type: Application
    Filed: June 15, 2007
    Publication date: March 20, 2008
    Applicant: PROGENY ADVANCED GENETICS
    Inventors: George Gibson, Nathan Olivas, Peter Salm
  • Patent number: 7214462
    Abstract: A fuser member component to fuse the transferred developed image to the copy substrate, wherein the fuser member includes a substrate, an outer polymeric layer, and a release agent material coating on the outer polymeric layer, and the release agent material coating includes a blend of at least two different amino-functional siloxane release agent materials having amino-functional groups, and the at least two different amino-functional siloxane release agent materials have the following Formula I: wherein A represents —R4—X, wherein R4 represents an alkyl group having from about 1 to about 10 carbons, X represents —NH2 or —NHR5NH2 with R5 representing an alkyl group having from about 1 to about 10 carbons; R1 and R2 are the same or different and each is selected from the group consisting of an alkyl having from about 1 to about 25 carbons, an aryl having from about 4 to about 10 carbons, and an arylalkyl; R3 is selected from the group consisting of an alkyl having from about 1 to about 25 carbons, an aryl
    Type: Grant
    Filed: June 25, 2004
    Date of Patent: May 8, 2007
    Assignee: Xerox Corporation
    Inventors: David J. Gervasi, Alexander N. Klymachyov, Samuel Kaplan, Santokh S. Badesha, Douglas B. Wilkins, George A. Gibson
  • Patent number: 7208259
    Abstract: A fuser member having a substrate, a layer thereover including a polymer, and, on the polymeric layer, a coating of a release agent having a mixture of (a) an organosiloxane polymer concentrate containing amino-substituted organosiloxane polymers, wherein there are amino functional groups on at least some of the polymer molecules of the concentrate, the concentrate has a degree of functionality of from about 0.3 to about 0.4 mole percent, the concentrate has a viscosity of from about 800 to about 1,300 centistokes; and (b) a nonfunctional organosiloxane polymer diluent, the diluent has a viscosity of from about 100 to about 2,000 centistokes; the mixture has a degree of functionality of from about 0.05 to about 0.3 mole percent, wherein the mixture has a viscosity of from about 550 to about 1,300 centistokes, and wherein the ratio by weight of concentrate to diluent is from about 1:2 to about 1:30, and an image forming apparatus having the fuser member.
    Type: Grant
    Filed: November 22, 2004
    Date of Patent: April 24, 2007
    Assignee: Xerox Corporation
    Inventors: Santokh S. Badesha, David J. Gervasi, George A. Gibson, Douglas B. Wilkins
  • Patent number: 7208258
    Abstract: A fuser member having a substrate, an outer polymeric layer, and a release agent material coating on the outer polymeric layer, and the release agent material coating includes a blend of at least two different amino-functional siloxane release agent materials, and each amino-functional siloxane release agent material contains amino functional groups having a degree of functionality of from about 0.01 to about 0.9 mole percent.
    Type: Grant
    Filed: June 25, 2004
    Date of Patent: April 24, 2007
    Assignee: Xerox Corporation
    Inventors: David J. Gervasi, Alexander N. Klymachyov, Samuel Kaplan, Santokh S. Badesha, Douglas B. Wilkins, George A. Gibson
  • Patent number: 7198875
    Abstract: A fuser member having a substrate, an outer polymeric layer, an outer polymeric layer, and a release agent material coating on the outer polymeric layer, wherein the release agent material coating includes a copolymer having the following formula: wherein A and B are the same or different, and each represents —R4—X, wherein R4 represents an alkyl group having from about 1 to about 10 carbons, X represents —NH2 or —NHR6NH2 with R6 representing an alkyl group having from about 1 to about 10 carbons; R1 and R2 are the same or different and each is selected from the group consisting of an alkyl having from about 1 to about 25 carbons, an aryl having from about 4 to about 10 carbons, and an arylalkyl; R3 and R5 are the same or different and each is selected from the group consisting of an alkyl having from about 1 to about 25 carbons, an aryl having from about 4 to about 10 carbons, an arylalkyl, and a substituted diorganosiloxane chain having from about 1 to about 500 siloxane units; b and c are numbers and a
    Type: Grant
    Filed: June 25, 2004
    Date of Patent: April 3, 2007
    Assignee: Xerox Corporation
    Inventors: David J. Gervasi, Alexander N. Klymachyov, Samuel Kaplan, Santokh S. Badesha, Douglas B. Wilkins, George A. Gibson
  • Patent number: 7186462
    Abstract: A fuser member component to fuse the transferred developed image to the copy substrate, wherein the fuser member includes a substrate, an outer polymeric layer, and a release agent material coating on the outer polymeric layer, and the release agent material coating includes a T-type amino-functional siloxane release agent material having amino-functional groups, and the T-type amino-functional siloxane release agent material has the following Formula I: wherein A represents —R4—X, wherein R4 represents an alkyl group having from about 1 to about 10 carbons, X represents —NH2 or —NHR5NH2 with R5 representing an alkyl group having from about 1 to about 10 carbons; R1 and R2 are the same or different and each is selected from the group consisting of an alkyl having from about 1 to about 25 carbons, an aryl having from about 4 to about 10 carbons, and an arylalkyl; R3 is a substituted diorganosiloxane chain having from about 1 to about 500 siloxane units; b and c are numbers and are the same or different and
    Type: Grant
    Filed: June 25, 2004
    Date of Patent: March 6, 2007
    Assignee: Xerox Corporation
    Inventors: David J. Gervasi, Alexander N. Klymachyov, Samuel Kaplan, Santokh S. Badesha, Douglas B. Wilkins, George A. Gibson
  • Publication number: 20060228567
    Abstract: A fuser member component to fuse the transferred developed image to the copy substrate, wherein the fuser member includes a substrate, an outer polymeric layer, and a release agent material coating on the outer polymeric layer, and the release agent material coating includes a T-type amino-functional siloxane release agent material having amino-functional groups, and the T-type amino-functional siloxane release agent material has the following Formula I: wherein A represents —R4—X, wherein R4 represents an alkyl group having from about 1 to about 10 carbons, X represents —NH2 or —NHR5NH2 with R5 representing an alkyl group having from about 1 to about 10 carbons; R1 and R2 are the same or different and each is selected from the group consisting of an alkyl having from about 1 to about 25 carbons, an aryl having from about 4 to about 10 carbons, and an arylalkyl; R3 is a substituted diorganosiloxane chain having from about 1 to about 500 siloxane units; b and c are numbers and are the same or different an
    Type: Application
    Filed: June 5, 2006
    Publication date: October 12, 2006
    Inventors: David Gervasi, Alexander Klymachyov, Samuel Kaplan, Santokh Badesha, Douglas Wilkins, George Gibson
  • Patent number: 7105063
    Abstract: A method of treating a fuser member surface to extend the life thereof includes applying to the fuser member surface an ethylene diamine tetraacetate. In addition, the fuser member may be subjected to a sonic treatment during the application of the ethylene diamine traacetrate in order to remove additional materials therefrom that are resistant to removal by the ethylene diamine traacetate.
    Type: Grant
    Filed: January 23, 2006
    Date of Patent: September 12, 2006
    Assignee: Xerox Corporation
    Inventors: George A. Gibson, Richard E. Eisemann, Santokh S. Badesha, David J. Gervasi
  • Publication number: 20060110543
    Abstract: A method for optimizing an amino-functional release agent for use in fusing of electrostatic toner particles in an electrostatographic reproducing apparatus, includes identifying a major failure (such as offset life and stripping life) in a fusing system of the electrostatographic reproducing apparatus; selecting an amino-functional release agent including a mixture of an amino-functional fluid diluted with a non-functional polydimethylsiloxanes, wherein the amino-functional fluid includes a functional polytrialkylsiloxanes containing measured amounts of amine functionality from either propylamino or propylamino ethylamino residues; selecting a plurality of variables associated with the amino-functional fluid including number of amines per residue, finished fluid amine concentration, concentrate fluid amine concentration and concentrate viscosity; obtaining performance data of the fusing system for the plurality of variables associated with the identified major failure; correlating the obtained performance da
    Type: Application
    Filed: November 22, 2004
    Publication date: May 25, 2006
    Inventors: David Gervasi, Santokh Badesha, George Gibson, Douglas Wilkins
  • Publication number: 20060110611
    Abstract: A fuser member having a substrate, a layer thereover including a polymer, and, on the polymeric layer, a coating of a release agent having a mixture of (a) an organosiloxane polymer concentrate containing amino-substituted organosiloxane polymers, wherein there are amino functional groups on at least some of the polymer molecules of the concentrate, the concentrate has a degree of functionality of from about 0.3 to about 0.4 mole percent, the concentrate has a viscosity of from about 800 to about 1,300 centistokes; and (b) a nonfunctional organosiloxane polymer diluent, the diluent has a viscosity of from about 100 to about 2,000 centistokes; the mixture has a degree of functionality of from about 0.05 to about 0.3 mole percent, wherein the mixture has a viscosity of from about 550 to about 1,300 centistokes, and wherein the ratio by weight of concentrate to diluent is from about 1:2 to about 1:30, and an image forming apparatus having the fuser member.
    Type: Application
    Filed: November 22, 2004
    Publication date: May 25, 2006
    Inventors: Santokh Badesha, David Gervasi, George Gibson, Douglas Wilkins
  • Publication number: 20060112455
    Abstract: A new lettuce variety designated Sturgis is described. Sturgis is a romaine lettuce variety exhibiting stability and uniformity.
    Type: Application
    Filed: November 23, 2005
    Publication date: May 25, 2006
    Applicant: PROGENY ADVANCED GENETICS
    Inventor: George Gibson
  • Publication number: 20060008727
    Abstract: A fuser member having a substrate, an outer polymeric layer, an outer polymeric layer, and a release agent material coating on the outer polymeric layer, wherein the release agent material coating includes a copolymer having the following formula: wherein A and B are the same or different, and each represents —R4—X, wherein R4 represents an alkyl group having from about 1 to about 10 carbons, X represents —NH2 or —NHR6NH2 with R6 representing an alkyl group having from about 1 to about 10 carbons; R1 and R2 are the same or different and each is selected from the group consisting of an alkyl having from about 1 to about 25 carbons, an aryl having from about 4 to about 10 carbons, and an arylalkyl; R3 and R5 are the same or different and each is selected from the group consisting of an alkyl having from about 1 to about 25 carbons, an aryl having from about 4 to about 10 carbons, an arylalkyl, and a substituted diorganosiloxane chain having from about 1 to about 500 siloxane units; b and c are numbers and
    Type: Application
    Filed: June 25, 2004
    Publication date: January 12, 2006
    Inventors: David Gervasi, Alexander Klymachyov, Samuel Kaplan, Santokh Badesha, Douglas Wilkins, George Gibson
  • Publication number: 20050286940
    Abstract: A fuser member component to fuse the transferred developed image to the copy substrate, wherein the fuser member includes a substrate, an outer polymeric layer, and a release agent material coating on the outer polymeric layer, and the release agent material coating includes a blend of at least two different amino-functional siloxane release agent materials having amino-functional groups, and the at least two different amino-functional siloxane release agent materials have the following Formula I: wherein A represents —R4—X, wherein R4 represents an alkyl group having from about 1 to about 10 carbons, X represents —NH2 or —NHR5NH2 with R5 representing an alkyl group having from about 1 to about 10 carbons; R1 and R2 are the same or different and each is selected from the group consisting of an alkyl having from about 1 to about 25 carbons, an aryl having from about 4 to about 10 carbons, and an arylalkyl; R3 is selected from the group consisting of an alkyl having from about 1 to about 25 carbons, an ary
    Type: Application
    Filed: June 25, 2004
    Publication date: December 29, 2005
    Inventors: David Gervasi, Alexander Klymachyov, Samuel Kaplan, Santokh Badesha, Douglas Wilkins, George Gibson
  • Publication number: 20050287375
    Abstract: A fuser member component to fuse the transferred developed image to the copy substrate, wherein the fuser member includes a substrate, an outer polymeric layer, and a release agent material coating on the outer polymeric layer, and the release agent material coating includes a T-type amino-functional siloxane release agent material having amino-functional groups, and the T-type amino-functional siloxane release agent material has the following Formula I: wherein A represents —R4—X, wherein R4 represents an alkyl group having from about 1 to about 10 carbons, X represents —NH2 or —NHR5NH2 with R5 representing an alkyl group having from about 1 to about 10 carbons; R1 and R2 are the same or different and each is selected from the group consisting of an alkyl having from about 1 to about 25 carbons, an aryl having from about 4 to about 10 carbons, and an arylalkyl; R3 is a substituted diorganosiloxane chain having from about 1 to about 500 siloxane units; b and c are numbers and are the same or different an
    Type: Application
    Filed: June 25, 2004
    Publication date: December 29, 2005
    Inventors: David Gervasi, Alexander Klymachyov, Samuel Kaplan, Santokh Badesha, Douglas Wilkins, George Gibson
  • Publication number: 20050287372
    Abstract: A fuser member having a substrate, an outer polymeric layer, and a release agent material coating on the outer polymeric layer, and the release agent material coating includes a blend of at least two different amino-functional siloxane release agent materials, and each amino-functional siloxane release agent material contains amino functional groups having a degree of functionality of from about 0.01 to about 0.9 mole percent.
    Type: Application
    Filed: June 25, 2004
    Publication date: December 29, 2005
    Inventors: David Gervasi, Alexander Klymachyov, Samuel Kaplan, Santokh Badesha, Douglas Wilkins, George Gibson
  • Publication number: 20050268360
    Abstract: A new and distinct lettuce variety designated ‘PX 237’, characterized by having a distinct iceberg-like texture in a non-heading variety, a thick leaf texture, lack of an obvious mid-rib, a short open growth habit, and jagged leaf margins.
    Type: Application
    Filed: May 31, 2005
    Publication date: December 1, 2005
    Inventor: George Gibson
  • Patent number: 6938984
    Abstract: An inkjet printing system for printing custom colors is provided. An ink mixing station is also provided. The printing system includes multiple ink channels, an ink cartridge sensor for each channel, and a controller. A method for printing custom colors in a printing system with multiple ink cartridges is provided. In another embodiment, the printing system includes an in situ mixed ink channel for receiving two or more ink supply dispensers and a controller. The in situ mixed ink channel includes an supply dispenser sensor and supply valve member for each supply dispenser, a mixing reservoir, a pump motor, and a print head. A method for printing custom colors using an in situ mixed ink channel is provided. The station includes an in situ mixed ink channel and a controller. A method for mixing custom color inks and filling inkjet ink containers in the station is provided.
    Type: Grant
    Filed: January 15, 2003
    Date of Patent: September 6, 2005
    Assignee: Xerox Corporation
    Inventors: Kristine A. German, George A. Gibson