Patents by Inventor Lawrence Ritter

Lawrence Ritter 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).

  • Storage container including a mounting clip an associated mounting clip, and an associated method
    Patent number: 6024223
    Abstract: A storage container including a pallet having a section which defines a mounting clip receiving slot and a sidewall structure having a mounting clip secured near an edge thereof. The mounting clip has a first section including a movable latch/release handle and a second section including a locking toggle operatively associated with the movable latch/release handle. The second section is inserted into the slot and the locking toggle is moved by the movable latch/release handle from an unlatched position to a latched position. In this way, the sidewall structure is attached to the pallet. The invention also includes the mounting clip itself (as described above) as well as a method of forming a storage container wherein a pallet, a bin and a mounting clip.
    Type: Grant
    Filed: February 4, 1999
    Date of Patent: February 15, 2000
    Assignee: Technology Container Corporation
    Inventor: Lawrence A. Ritter
  • Vehicle for optical application of pharmaceuticals
    Patent number: 5280018
    Abstract: A topical pharmaceutical formulation, useful as a vehicle for E-type prostaglandins and in the treatment of androgenetic alopecia, is described.
    Type: Grant
    Filed: July 10, 1989
    Date of Patent: January 18, 1994
    Assignee: American Cyanamid Company
    Inventors: Lawrence Ritter, James R. Lawter
  • Stable, cosmetically acceptable topical gel formulation and method of treatment for acne
    Patent number: 5122519
    Abstract: Stable, cosmetically acceptable gel formulations of the tetracycline antibiotics for the topical treatment of acne in humans. Minocycline hydrochloride is the preferred antibiotic and the pharmaceutical vehicle is a volatile silicone solvent in combination with an emollient ester cosolvent and a polyethylene gelling agent.
    Type: Grant
    Filed: June 27, 1989
    Date of Patent: June 16, 1992
    Assignee: American Cyanamid Company
    Inventor: Lawrence Ritter
  • Anti-alopecia composition
    Patent number: 5055456
    Abstract: This invention is concerned with a composition of matter and method of applying same for use as hair grooming aid or preferably, to treat androgenetic alopecia comprising (a) an effective amount of a polysaccharide or mixtures thereof, polysaccharide derivatives or mixtures thereof, or any combination of the foregoing; and (b) a minor amount of a fatty acid ester of sorbitol and its anhydrides, or mixture of said fatty acid esters; and (c) a minor amount of a lower alkyl ester of p-hydroxy benzoic acid or mixture of said esters; and (d) water sufficient to create a composition of 100% by volume.
    Type: Grant
    Filed: January 27, 1989
    Date of Patent: October 8, 1991
    Assignee: American Cyanamid Co.
    Inventors: Bruce J. Harris, James R. Lawter, Lawrence Ritter
  • Vehicle for topical application of pharmaceuticals
    Patent number: 4889845
    Abstract: A topical pharmaceutical formulation, useful as a vehicle for E-type prostaglandins is described.
    Type: Grant
    Filed: January 19, 1988
    Date of Patent: December 26, 1989
    Assignee: American Cyanamid Company
    Inventors: Lawrence Ritter, James R. Lawter
  • Solution of a oxazepine for oral or parenteral administration
    Patent number: 4049809
    Abstract: Stable, soluble solutions of 2-chloro-11-(4-methyl-1-piperazinyl)-dibenz[b,f][1,4]oxazepine are described, some of which are suitable for oral and others for parenteral administration.
    Type: Grant
    Filed: November 24, 1976
    Date of Patent: September 20, 1977
    Assignee: American Cyanamid Company
    Inventors: Bruce Edwin Haeger, James Elwood Krueger, James Alfred Lowery, Lawrence Ritter