Patents by Inventor Paul Silverman

Paul Silverman 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: 20260198494
    Abstract: The present invention is directed to methods of improving stress tolerance, growth and/or yield in plants by applying an effective amount of a mixture of abscisic acid and malic acid to the plant.
    Type: Application
    Filed: February 24, 2026
    Publication date: July 16, 2026
    Inventors: Srirama Krishna Reddy, Kimberly A. Falco, Paul Silverman, Marci A. Surpin, Dale O. Wilson, Derek D. Woolard
  • Publication number: 20200187527
    Abstract: The present invention is directed to methods for increasing the quality of crop plant silage that are consumed by milk and meat-producing animals. The methods involve the following steps: 1) treating plants with a gibberellin; 2) producing silage from the plants treated according to step 1); and 3) feeding silage produced according to step 2) to milk and/or meat-producing animals. Applicants' methods result in higher quality meat from the meat-producing animals and increased milk from the milk-producing animals.
    Type: Application
    Filed: February 20, 2020
    Publication date: June 18, 2020
    Inventors: Roger Kaiser, Paul Silverman, Jim Wargo
  • Patent number: 9730452
    Abstract: The present invention is directed to methods for improving drought stress tolerance of a cereal grain comprising applying an effective amount of at least one gibberellin to the cereal grain during early vegetative growth stage. The present invention is also directed to methods for improving yield of a cereal grain comprising applying an effective amount of at least one gibberellin to the cereal grain during early vegetative growth stage.
    Type: Grant
    Filed: January 30, 2014
    Date of Patent: August 15, 2017
    Assignee: Valent BioSciences LLC
    Inventors: Roger Kaiser, Eric Ott, Paul Silverman, Jim Wargo, Neil Badenhop, Subbaiah Chalivendra
  • Publication number: 20140212539
    Abstract: The present invention is directed to methods for increasing the quality of crop plant silage that are consumed by milk and meat-producing animals. The methods involve the following steps: 1) treating plants with a gibberellin; 2) producing silage from the plants treated according to step 1); and 3) feeding silage produced according to step 2) to milk and/or meat-producing animals. Applicants' methods result in higher quality meat from the meat-producing animals and increased milk from the milk-producing animals.
    Type: Application
    Filed: January 30, 2014
    Publication date: July 31, 2014
    Applicant: Valent BioSciences Corporation
    Inventors: Roger Kaiser, Paul Silverman, Jim Wargo
  • Publication number: 20140213454
    Abstract: The present invention is directed to methods for improving drought stress tolerance of a cereal grain comprising applying an effective amount of at least one gibberellin to the cereal grain during early vegetative growth stage. The present invention is also directed to methods for improving yield of a cereal grain comprising applying an effective amount of at least one gibberellin to the cereal grain during early vegetative growth stage.
    Type: Application
    Filed: January 30, 2014
    Publication date: July 31, 2014
    Applicant: Valent BioSciences Corporation
    Inventors: Roger Kaiser, Eric Ott, Paul Silverman, Jim Wargo, Neil Badenhop, Subbaiah Chalivendra
  • Patent number: 4183366
    Abstract: Henna-based hair coloring and/or hair conditioning compositions comprising from about 75 to about 95 weight percent of henna powder, from about 1.5 to about 5 weight percent of a non-ionic surface active agent, from about 2.5 to about 15 weight percent of a water soluble polymer and from about 0.5 to about 5 weight percent of a quaternary salt, and improved methods of coloring and/or conditioning hair using henna as the coloring and/or conditioning agent.
    Type: Grant
    Filed: October 19, 1977
    Date of Patent: January 15, 1980
    Assignee: Helene Curtis Industries, Inc.
    Inventors: William R. Bartuska, Paul Silverman
  • Patent number: 4014468
    Abstract: A squeeze bottle dispenser comprising a resilient squeeze bottle and a plug insert in the neck of the bottle. The plug insert receives a dip tube assembly comprising a dip tube and a short tube element adjacent the discharge orifice of the plug insert. The short tube element defines a passageway having a diameter of from about 0.014 to about 0.040 inch and is from about one-sixteenth to about 1 inch in length. The dip tube internal diameter is substantially greater than the diameter of the short tube element passageway. The short tube element may be inserted in the upper end of the dip tube or may abut the upper end of the dip tube. The making of the dip tube assembly comprises the steps of providing a short tube element and a long dip tube, and inserting the short element into the dip tube, with the upper ends of the element and tube being flush.
    Type: Grant
    Filed: May 5, 1975
    Date of Patent: March 29, 1977
    Assignee: Helene Curtis Industries, Inc.
    Inventors: Paul Silverman, William R. Bartuska