Patents by Inventor Lawrence Flora

Lawrence Flora 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: 7607192
    Abstract: The present invention relates a cleaning implement for cleaning hard surfaces, comprising a handle connected to a mop head which is at least partially deformable, the mop head having a leading edge connected to a trailing edge, wherein the mop head comprises a first cavity, said first cavity extending from the leading edge towards the trailing edge, said first cavity forming an opening only adjacent the leading edge when said mop head is in contact with a hard surface to be cleaned, said opening having a width of between about 50% and about 100% of the entire length of the leading edge. The present invention further relates to a cleaning system for cleaning hard surfaces, comprising the cleaning implement, and a cleaning sheet removably attached to the mop head of said cleaning implement. The present invention further relates to a method of cleaning a hard surface comprising the step of wiping the surface with the cleaning system.
    Type: Grant
    Filed: July 26, 2005
    Date of Patent: October 27, 2009
    Assignee: The Procter & Gamble Company
    Inventors: Jeffery Lawrence Flora, Douglas Michael McGahan
  • Patent number: 7470656
    Abstract: The present invention provides preferred, preferably liquid, hard surface cleaning compositions, compositions with cleaning liquid composition on a substrate, compositions used with absorbent pads and implements and devices for making the process of cleaning hard surfaces and/or maintaining their appearance and hygiene easier and more effective.
    Type: Grant
    Filed: March 7, 2005
    Date of Patent: December 30, 2008
    Assignee: The Procter & Gamble Company
    Inventors: Alan Edward Sherry, Nicola John Policicchio, Cynthia Elaine Cella, Jeffrey Lawrence Flora, Toan Trinh, Joseph Paul Morelli
  • Patent number: 7030046
    Abstract: Multi-layer substrates for a premoistened wipe capable of controlled fluid release comprise a reservoir layer and a surface contact layer, wherein the reservoir and surface contact layers have certain blends of hydrophilic and hydrophobic fibers, as well as certain basis weights. Premoistened wipes for treating and/or cleaning a surface comprise the multi-layer substrate and a liquid composition impregnated into the multi-layer substrate, wherein the liquid composition comprises a surfactant system and/or a solvent system. Methods of treating and/or cleaning a surface comprise the step of contacting the surface with a premoistened wipe of the present invention.
    Type: Grant
    Filed: November 1, 2001
    Date of Patent: April 18, 2006
    Assignee: The Procter & Gamble Company
    Inventors: Arthur Wong, Jeffrey Lawrence Flora
  • Patent number: 6936580
    Abstract: The present invention provides preferred, preferably liquid, hard surface cleaning compositions, compositions with cleaning liquid composition on a substrate, compositions used with absorbent pads and implements and devices for making the process of cleaning hard surfaces and/or maintaining their appearance and hygiene easier and more effective.
    Type: Grant
    Filed: December 15, 2003
    Date of Patent: August 30, 2005
    Assignee: The Procter & Gamble Company
    Inventors: Alan Edward Sherry, Nicola John Policicchio, Cynthia Elaine Cella, Jeffrey Lawrence Flora, Toan Trinh, Joseph Paul Morelli
  • Publication number: 20040127378
    Abstract: The present invention provides preferred, preferably liquid, hard surface cleaning compositions, compositions with cleaning liquid composition on a substrate, compositions used with absorbent pads and implements and devices for making the process of cleaning hard surfaces and/or maintaining their appearance and hygiene easier and more effective.
    Type: Application
    Filed: December 15, 2003
    Publication date: July 1, 2004
    Inventors: Alan Edward Sherry, Nicola John Policicchio, Cynthia Elaine Cella, Jeffrey Lawrence Flora, Toan Trinh, Joseph Paul Morelli
  • Publication number: 20040121686
    Abstract: The present invention relates to a nonwoven substrate suitable for use as a cleaning sheet having density of no more than 0.15 g/cm3 and comprising at least one fibrous web, said substrate comprising at least one first region and at least one second region wherein said second region comprises protruding elements and is capable of greater geometric deformation than said first region. The present invention also relates to the use of said substrates as cleaning sheets, a process of cleaning soiled surfaces with said substrates and a method of making said substrates.
    Type: Application
    Filed: August 27, 2003
    Publication date: June 24, 2004
    Applicant: The Procter & Gamble Company
    Inventors: Arthur Wong, Jeffery Lawrence Flora, John Brian Strube, Ali Abdelaziz Alwattari, Rajeev Chhabra
  • Patent number: 6716805
    Abstract: The present invention provides preferred, preferably liquid, hard surface cleaning compositions, compositions with cleaning liquid composition on a substrate, compositions used with absorbent pads and implements and devices for making the process of cleaning hard surfaces and/or maintaining their appearance and hygiene easier and more effective.
    Type: Grant
    Filed: September 27, 2000
    Date of Patent: April 6, 2004
    Assignee: The Procter & Gamble Company
    Inventors: Alan Edward Sherry, Nicola John Policicchio, Cynthia Elaine Cella, Jeffrey Lawrence Flora, Toan Trinh, Joseph Paul Morelli
  • Patent number: 6479446
    Abstract: Compositions described herein are aqueous detergent compositions, preferably hard surface cleaning compositions, which contain a flexible lamellar sheet phase dispersed in the aqueous phase. The compositions are viscous, provide excellent soap scum and hard water properties and are easy to rinse. Such compositions are formulated by using an alkylaryl detergent composition in combination with an alcohol and/or cationic surfactant, together with a hydrotropic solvent, in an acidic system further optionally comprising a peroxide.
    Type: Grant
    Filed: May 26, 2000
    Date of Patent: November 12, 2002
    Assignee: The Procter & Gamble Company
    Inventors: Alan Edward Sherry, Jeffrey Lawrence Flora, Jason Michael Knight, Zuchen Lin
  • Publication number: 20020155772
    Abstract: Multi-layer substrates for a premoistened wipe capable of controlled fluid release comprise a reservoir layer and a surface contact layer, wherein the reservoir and surface contact layers have certain blends of hydrophilic and hydrophobic fibers, as well as certain basis weights. Premoistened wipes for treating and/or cleaning a surface comprise the multi-layer substrate and a liquid composition impregnated into the multi-layer substrate, wherein the liquid composition comprises a surfactant system and/or a solvent system. Methods of treating and/or cleaning a surface comprise the step of contacting the surface with a premoistened wipe of the present invention.
    Type: Application
    Filed: November 1, 2001
    Publication date: October 24, 2002
    Applicant: The Procter & Gamble Company
    Inventors: Arthur Wong, Jeffrey Lawrence Flora
  • Patent number: 5962388
    Abstract: Compositions described herein are aqueous detergent compositions, preferably hard surface cleaning compositions, which contain alkyl aryl sulfonate surfactant, selected hydrophobic cleaning solvent, polycarboxylic acid, and aqueous solvent system in solution and/or a micellar phase, the pH being from about 2 to about 4. The have excellent soap scum removal and hard water deposit removal properties and are easy to rinse. Such compositions optionally contain additional anionic sulfate surfactant, cationic surfactant, peroxide and/or hydrophilic polymer for additional benefits.
    Type: Grant
    Filed: January 4, 1999
    Date of Patent: October 5, 1999
    Assignee: The Procter & Gamble Company
    Inventors: Alan Edward Sherry, Jeffrey Lawrence Flora, Jason Michael Knight
  • Patent number: 4822609
    Abstract: A method for treating or preventing osteoporosis is disclosed. Bone cells are synchronized during a bone cell activating period; bone resorption, which normally follows activation, is inhibited using a polyphosphonate; bone formation is allowed to occur in the rest period during which nutrient supplements may be administered to the patient. The method shortens the natural cycle time of bone formation/resorption, resulting in a faster bone build-up.
    Type: Grant
    Filed: September 12, 1986
    Date of Patent: April 18, 1989
    Assignee: The Procter & Gamble Company
    Inventor: Lawrence Flora
  • Patent number: 4812304
    Abstract: A method for treating or preventing osteoporosis is disclosed. Bone cells are synchronized during a bone cell activating period; bone resorption, which normally follows activation, is inhibited using a polyphosphonate; bone formation is allowed to occur in the rest period during which nutrient supplements may be administered to the patient.
    Type: Grant
    Filed: September 12, 1986
    Date of Patent: March 14, 1989
    Assignee: The Procter & Gamble Company
    Inventors: Colin Anderson, Lawrence Flora
  • Patent number: 4761406
    Abstract: A method for treating or preventing osteoporosis utilizing a cyclic regimen comprising alternating for two or more cycles the administration of a bone resorption inhibiting polyphosphonate and a no treatment (rest) period. Further disclosed is a kit for use in implementing this method of treatment.
    Type: Grant
    Filed: June 6, 1985
    Date of Patent: August 2, 1988
    Assignee: The Procter & Gamble Company
    Inventors: Lawrence Flora, Benjamin F. Floyd
  • Patent number: 4282214
    Abstract: The anti-inflammatory activity of fenoprofen, ketoprofen, MK-830 and other phenylacetic acid-based anti-inflammatory drugs is enhanced by administration thereof in conjunction with a phosphonate compound such as EHDP or Cl.sub.2 MDP.
    Type: Grant
    Filed: October 22, 1979
    Date of Patent: August 4, 1981
    Assignee: The Procter & Gamble Company
    Inventors: Lawrence Flora, Marion D. Francis
  • Patent number: 4275059
    Abstract: The anti-inflammatory activity of aspirin and other salicylate-based, anti-inflammatory drugs is enhanced by administration thereof in conjunction with a phosphonate compound such as EHDP or Cl.sub.2 MDP.
    Type: Grant
    Filed: July 31, 1978
    Date of Patent: June 23, 1981
    Assignee: The Procter & Gamble Company
    Inventors: Lawrence Flora, Marion D. Francis
  • Patent number: 4269828
    Abstract: The anti-inflammatory activity of indomethacin, indoxole, and other indole-based drugs is enhanced by administration thereof in conjunction with a phosphonate compound such as EHDP or Cl.sub.2 MDP.
    Type: Grant
    Filed: July 13, 1978
    Date of Patent: May 26, 1981
    Assignee: The Procter & Gamble Company
    Inventors: Lawrence Flora, Marion D. Francis
  • Patent number: 4264582
    Abstract: The anti-inflammatory activity of ibuprofen, ibufenac and other p-(isobutylphenyl)acetic acid-based anti-inflammatory drugs is enhanced by adminstration thereof in conjuction with a phosphonate compound such as EHDP or Cl.sub.2 MDP.
    Type: Grant
    Filed: October 22, 1979
    Date of Patent: April 28, 1981
    Assignee: The Procter & Gamble Company
    Inventors: Lawrence Flora, Marion D. Francis
  • Patent number: 4216212
    Abstract: The anti-inflammatory activity of phenylbutazone, oxyphenbutazone, and other pyrazolidine-based anti-inflammatory drugs is enhanced by administration thereof in conjunction with a phosphonate compound such as EHDP or Cl.sub.2 MDP.
    Type: Grant
    Filed: June 8, 1978
    Date of Patent: August 5, 1980
    Assignee: The Procter & Gamble Company
    Inventors: Lawrence Flora, Marion D. Francis