Patents by Inventor Nigel R. Wildman

Nigel R. Wildman 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: 6704087
    Abstract: A method of processing a print order in which the entire order is delivered simultaneously. An exposed sheet carrying all the latent images of the order is developed in a single processing space.
    Type: Grant
    Filed: June 5, 2002
    Date of Patent: March 9, 2004
    Assignee: Eastman Kodak Company
    Inventors: Nigel R. Wildman, Roy King
  • Patent number: 6595706
    Abstract: A processing apparatus is provided which can be easily transported to whatever location is required. The apparatus has no open tanks of processing solution, the possibility of spillage of the solutions being therefore eliminated.
    Type: Grant
    Filed: December 11, 2001
    Date of Patent: July 22, 2003
    Assignee: Eastman Kodak Company
    Inventor: Nigel R. Wildman
  • Patent number: 6589721
    Abstract: This invention relates to a method of forming a viewable image from a scene exposed onto a color negative photographic film element and for producing a color image suited for conversion to an electronic form and subsequent reconversion into a viewable form comprising: color developing an imagewise exposed color negative photographic film element with a color developer as described herein said color development being carried out by contacting said film with the developer for a period of 20 to 90 seconds at a temperature of 40° C. or greater; WHEREIN the layer units of the film element each exhibits a dye image gamma of less than 1.0, the element exhibits an exposure latitude of at least 2.7 log E, where E is exposure measured in lux-seconds, and a light sensitivity of at least ISO 50, the gamma ratio of each of the red, green and blue light recording layer units is between about 0.80 and 1.30, and the average layer thickness is 1.5 micrometers or less.
    Type: Grant
    Filed: December 20, 2001
    Date of Patent: July 8, 2003
    Assignee: Eastman Kodak Company
    Inventors: Robert A. Arcus, Allan F. Sowinski, Nigel R. Wildman
  • Patent number: 6524778
    Abstract: A method of processing a silver halide photographic material comprises passing the material through a processing solution repeatedly at a temperature suitable for processing, the material spending the major part of the processing time out of the liquid, wherein said processing solution has a viscosity from 0.7 to 5 cP at the processing temperature.
    Type: Grant
    Filed: October 10, 2001
    Date of Patent: February 25, 2003
    Assignee: Eastman Kodak Company
    Inventors: John R. Fyson, Nigel R. Wildman, Robert A. Arcus
  • Patent number: 6508598
    Abstract: The present invention relates to a processing system and method for processing photographic material. The processing system and method of the invention is adapted to recover water from humid air for reuse in the processor, as well as convert a liquid waste processing solution into a dry waste for disposal. In the system and method of the present invention, heated air is circulated through the processor and comes into contact with a cold surface to condense the heated air. The water resulting from this contacting of the heated air with the cold surface can be collected and recycled back to the processor for reuse in the processor. Further, waste solution can be absorbed by a matting material appropriately placed in the processor which evaporates the waste solution to a solid waste for subsequent disposal.
    Type: Grant
    Filed: January 25, 2002
    Date of Patent: January 21, 2003
    Assignee: Eastman Kodak Company
    Inventors: Peter J. Twist, Nigel R. Wildman, Eric R. Schmittou
  • Publication number: 20030012574
    Abstract: A method of processing a print order in which the entire order is delivered simultaneously. An exposed sheet carrying all the latent images of the order is developed in a single processing space.
    Type: Application
    Filed: June 5, 2002
    Publication date: January 16, 2003
    Applicant: Eastman Kodak Company
    Inventors: Nigel R. Wildman, Roy King
  • Patent number: 6505979
    Abstract: A method of processing a photographic material in which the material is loaded into a rotatable chamber and a metered amount of solution is introduced into the chamber. The chamber is rotated and the solution is continuously swept along the surface of the material, forming a wave through which the material passes to enable uniform processing.
    Type: Grant
    Filed: August 1, 2001
    Date of Patent: January 14, 2003
    Assignee: Eastman Kodak Company
    Inventors: Peter J. Twist, Anthony Earle, Nigel R. Wildman, Leslie R. Wells
  • Patent number: 6505978
    Abstract: A method of processing photographic material in which a reciprocable member is plunged into a tank containing a small volume of processing solution. The solution is rapidly displaced through the channels created between the tank wall and the plunger and across the surface of the photographic material.
    Type: Grant
    Filed: December 11, 2001
    Date of Patent: January 14, 2003
    Assignee: Eastman Kodak Company
    Inventors: Anthony Earle, Nigel R. Wildman
  • Patent number: 6488421
    Abstract: A method of reducing the volume of a processing tank by only filtering processing solution when it is either drawn into the tank and circulation system or when it is returned to the supply container.
    Type: Grant
    Filed: October 25, 2001
    Date of Patent: December 3, 2002
    Assignee: Eastman Kodak Company
    Inventors: Anthony Earle, Nigel R. Wildman
  • Patent number: 6443640
    Abstract: Photosensitive material is processed by passing the material through a chamber holding processing solution, the temperature of the solution being raised as the material passes through the chamber.
    Type: Grant
    Filed: September 24, 2001
    Date of Patent: September 3, 2002
    Assignee: Eastman Kodak Company
    Inventors: Anthony Earle, Nigel R. Wildman
  • Publication number: 20020117512
    Abstract: Processing solution is delivered to a processing apparatus by means of a syringe type delivery system.. The container in which the solution is stored acts both as the storage container and as part of the metering system for delivering an accurate volume of solution.
    Type: Application
    Filed: December 11, 2001
    Publication date: August 29, 2002
    Applicant: Eastman Kodak Company
    Inventors: Anthony Earle, Nigel R. Wildman
  • Publication number: 20020114629
    Abstract: A method of processing photographic material in which a reciprocable member is plunged into a tank containing a small volume of processing solution. The solution is rapidly displaced through the channels created between the tank wall and the plunger and across the surface of the photographic material.
    Type: Application
    Filed: December 11, 2001
    Publication date: August 22, 2002
    Applicant: Eastman Kodak Company
    Inventors: Anthony Earle, Nigel R. Wildman
  • Patent number: 6435741
    Abstract: A low volume processing apparatus having a narrow processing channel has the processing solution entering via passages located towards the inlet and outlet of the channel. The solution leaves the channel via a passage located in the middle thereof, the flow of solution pulling the film into a fixed position within the channel. The reversal of flow minimizes the amount of air entrained with the returning flow.
    Type: Grant
    Filed: September 24, 2001
    Date of Patent: August 20, 2002
    Assignee: Eastman Kodak Company
    Inventors: Anthony Earle, Nigel R. Wildman
  • Publication number: 20020110378
    Abstract: A processing apparatus is provided which can be easily transported to whatever location is required. The apparatus has no open tanks of processing solution, the possibility of spillage of the solutions being therefore eliminated.
    Type: Application
    Filed: December 11, 2001
    Publication date: August 15, 2002
    Applicant: Eastman Kodak Company
    Inventor: Nigel R. Wildman
  • Publication number: 20020102106
    Abstract: The present invention relates to a processing system and method for processing photographic material. The processing system and method of the invention is adapted to recover water from humid air for reuse in the processor, as well as convert a liquid waste processing solution into a dry waste for disposal. In the system and method of the present invention, heated air is circulated through the processor and comes into contact with a cold surface to condense the heated air. The water resulting from this contacting of the heated air with the cold surface can be collected and recycled back to the processor for reuse in the processor. Further, waste solution can be absorbed by a matting material appropriately placed in the processor which evaporates the waste solution to a solid waste for subsequent disposal.
    Type: Application
    Filed: January 25, 2002
    Publication date: August 1, 2002
    Applicant: Eastman Kodak Company
    Inventors: Peter J. Twist, Nigel R. Wildman, Eric R. Schmittou
  • Patent number: 6422769
    Abstract: The present invention relates to a method and system for reusing a washing solution within a processor for processing photographic material. In the method and system of the present invention, sequential washing stages are applied to the processor. During one of the wash stages, and preferably a wash stage subsequent to an initial a first wash stage (a second wash stage), a volume of washing solution which is greater than the washing solution applied in the first wash stage is applied. The washing solution applied in the second or subsequent wash stage is subject to a chemical treatment such as an ion exchange, and is thereafter, recycled back to the processor for reuse in processing photographic material and/or cleaning the components of the processor.
    Type: Grant
    Filed: November 3, 2000
    Date of Patent: July 23, 2002
    Assignee: Eastman Kodak Company
    Inventors: Peter J. Twist, Nigel R. Wildman
  • Publication number: 20020081117
    Abstract: Photosensitive material is processed by passing the material through a chamber holding processing solution, the temperature of the solution being raised as the material passes through the chamber.
    Type: Application
    Filed: September 24, 2001
    Publication date: June 27, 2002
    Applicant: Eastman Kodak Company
    Inventors: Anthony Earle, Nigel R. Wildman
  • Publication number: 20020081536
    Abstract: A method of processing a silver halide photographic material comprises passing the material through a processing solution repeatedly at a temperature suitable for processing, the material spending the major part of the processing time out of the liquid, wherein said processing solution has a viscosity from 0.7 to 5 cP at the processing temperature.
    Type: Application
    Filed: October 10, 2001
    Publication date: June 27, 2002
    Applicant: Eastman Kodak Company
    Inventors: John R. Fyson, Nigel R. Wildman, Robert A. Arcus
  • Publication number: 20020081119
    Abstract: A method of reducing the volume of a processing tank by only filtering processing solution when it is either drawn into the tank and circulation system or when it is returned to the supply container.
    Type: Application
    Filed: October 25, 2001
    Publication date: June 27, 2002
    Applicant: Eastman Kodak Company
    Inventors: Anthony Earle, Nigel R. Wildman
  • Publication number: 20020061195
    Abstract: A method of processing a photographic material in which the material is loaded into a rotatable chamber and a metered amount of solution is introduced into the chamber. The chamber is rotated and the solution is continuously swept along the surface of the material, forming a wave through which the material passes to enable uniform processing.
    Type: Application
    Filed: August 1, 2001
    Publication date: May 23, 2002
    Applicant: Eastman Kodak Company
    Inventors: Peter J. Twist, Anthony Earle, Nigel R. Wildman, Leslie R. Wells