Patents by Inventor Abraham I. Tenzer

Abraham I. Tenzer 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).

  • Bioactivating system for increased plant growth and yields
    Patent number: 4666497
    Abstract: Cultivation of a microorganism in a nutrient medium including disrupted sea kelp or a sea kelp extract produces a bioactivating fermentation product which promotes growth and yields when applied to plants. A composition containing such bioactivating fermentation product and an acidification extraction product of humic acid is readily absorbed by plant foliage when sprayed on plants.
    Type: Grant
    Filed: October 31, 1985
    Date of Patent: May 19, 1987
    Assignee: Bio-Organics, Inc.
    Inventor: Abraham I. Tenzer
  • Microbial plant growth promoter
    Patent number: 4551164
    Abstract: A novel microbial plant growth promoting composition comprising a mixture of a bacteria and algae, and a method of promoting plant growth therewith are disclosed.
    Type: Grant
    Filed: October 4, 1983
    Date of Patent: November 5, 1985
    Assignee: Bio-Organics, Inc.
    Inventor: Abraham I. Tenzer
  • Container for soil-free plant growth medium
    Patent number: D261874
    Type: Grant
    Filed: April 21, 1978
    Date of Patent: November 17, 1981
    Assignee: Dart Industries Inc.
    Inventor: Abraham I. Tenzer
  • Planter unit
    Patent number: D268337
    Type: Grant
    Filed: April 21, 1978
    Date of Patent: March 22, 1983
    Assignee: Dart Industries Inc.
    Inventors: Abraham I. Tenzer, Jes S. Baru