Patents by Inventor Harold Stern

Harold Stern 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: 5514370
    Abstract: This invention provides pharmaceutical compositions for topical application containing high concentrations of the enzyme collagenase in non-aqueous excipients. The invention also provides a particular excipient, dextran, which is especially useful for admixture with collagenase and which can also be used to advantage with other pharmaceutically active materials.
    Type: Grant
    Filed: November 7, 1994
    Date of Patent: May 7, 1996
    Assignee: Advance Biofactures of Curacao, N.V.
    Inventors: Harold Stern, David Yee
  • Patent number: 5422103
    Abstract: This invention provides pharmaceutical compositions for topical application containing high concentrations of the enzyme collagenase in non-aqueous excipients. The invention also provides a particular excipient, dextran, which is especially useful for admixture with collagenase and which can also be used to advantage with othr pharmaceutically active materials.
    Type: Grant
    Filed: November 24, 1993
    Date of Patent: June 6, 1995
    Assignee: Advance Biofactures of Curacao, N.V.
    Inventors: Harold Stern, David Yee
  • Patent number: 5393792
    Abstract: High concentrations of collagenase as active ingredient in non-aqueous topical pharmaceutical formulations.
    Type: Grant
    Filed: October 29, 1992
    Date of Patent: February 28, 1995
    Assignee: Advance Biofactures of Curacao, N.V.
    Inventors: Harold Stern, David Yee
  • Patent number: 5167566
    Abstract: A brassiere construction has breast cups provided with a central diagonally extending panel that is stretchable in vertical directions, and which is non-stretchable in horizontal directions, thus to accommodate different volumes of breast tissue falling within a determined range of volumes.
    Type: Grant
    Filed: April 14, 1992
    Date of Patent: December 1, 1992
    Assignee: Wacoal America, Inc.
    Inventors: Rosalie M. Novitsky, Harold Stern, Nancy Fishman, Miguel Cintron
  • Patent number: 4655224
    Abstract: There is provided a brassiere frame which includes a pair of breast cups each having a upper portion and a lower portion, a pair of dorsal panels each adjacent a different one of the pair of breast cups with each dorsal panel having a side segment adjacent the breast cup and a back segment adjacent the side segment but opposite the breast cup, and a pair of shoulder straps each strap connected to a different one pair of breast cups and respective dorsal panel. The brassiere frame also includes a body band adjacent the lower edge of the frame and connected to the pair of breast cups and the pair of dorsal panels, and a horizontally stretchable, triangular member positioned between the lower portion and a part of the upper portions of the breast cups for connecting together the breast cups and also connected to the body band.
    Type: Grant
    Filed: December 6, 1985
    Date of Patent: April 7, 1987
    Assignee: International Playtex, Inc.
    Inventors: Harold Stern, Elisabeth Suleiman
  • Patent number: 4444192
    Abstract: A brassiere having cups supported on their bottom by a non-distensible frame panel connected to the bottom of the cup and supported on the inner and outer top sides by a multi-directional stretchable frame connected to the cup by a narrow transition panel. The frame is cut to provide maximum stretch along the outer edge of the cup, and maximum stretch traverse to the inner edge of the cup. The transition panel has an open pattern and is hingable about an axis parallel to the edge of the cup.
    Type: Grant
    Filed: February 4, 1983
    Date of Patent: April 24, 1984
    Assignee: International Playtex, Inc.
    Inventors: Harold Stern, Elisabeth Suleiman
  • Patent number: 4372322
    Abstract: A brassiere having cups supported on their bottom by a non-distensible frame panel connected to the bottom of the cup and supported on the inner and outer top sides by a unitary, multi-directional stretchable frame panel connected to the cup by a narrow transition panel. The unitary frame panel is cut to provide maximum stretch along the outer edge of the cup, and maximum stretch traverse to the inner edge of the cup. The transition panels are an open pattern hingable about an axis parallel to the edge of the cup.
    Type: Grant
    Filed: June 2, 1981
    Date of Patent: February 8, 1983
    Assignee: International Playtex, Inc.
    Inventors: Harold Stern, Elisabeth Suleiman
  • Patent number: 4058598
    Abstract: An attenuated strain of cytomegalovirus is prepared by serial passage in human tissue culture cells. The stain of virus so attenuated is incorporated into vaccines and used for developing immunity in humans against infections with cytomegalovirus.
    Type: Grant
    Filed: December 17, 1974
    Date of Patent: November 15, 1977
    Inventors: Harold Stern, Stephen Dyonis Elek
  • Patent number: 3972791
    Abstract: A process for the fractionation of liquid solutions of protein mixtures which includes the steps of subjecting such solutions to electrodialysis in the pH range 4.8 to 6, until desalting of the solution commences, said electrodialysis being conducted at temperatures below 15.degree.C; and continuing said electrodialysis until the specific resistance of the mixture exceeds 1000 ohm-cm whereby a fraction of said protein mixture precipitates; and recovering the dialysate. Another aspect of the invention is an albumin concentrate for use in the preparation of plasma extenders, having at least 90% albumin, free from salts, euglobulins and euglobulin-like materials.
    Type: Grant
    Filed: May 6, 1974
    Date of Patent: August 3, 1976
    Inventor: Harold Stern
  • Patent number: D256288
    Type: Grant
    Filed: June 13, 1977
    Date of Patent: August 12, 1980
    Assignee: International Playtex, Inc.
    Inventors: Harold Stern, Phyllis Raimondi
  • Patent number: D258770
    Type: Grant
    Filed: September 28, 1978
    Date of Patent: April 7, 1981
    Assignee: International Playtex, Inc.
    Inventor: Harold Stern
  • Patent number: D265141
    Type: Grant
    Filed: July 14, 1980
    Date of Patent: June 29, 1982
    Assignee: International Playtex, Inc.
    Inventors: Harold Stern, William White
  • Patent number: D265142
    Type: Grant
    Filed: July 14, 1980
    Date of Patent: June 29, 1982
    Assignee: International Playtex, Inc.
    Inventors: Harold Stern, William White
  • Patent number: D265265
    Type: Grant
    Filed: July 14, 1980
    Date of Patent: July 6, 1982
    Assignee: International Playtex, Inc.
    Inventors: Harold Stern, William White
  • Patent number: D269219
    Type: Grant
    Filed: May 20, 1980
    Date of Patent: June 7, 1983
    Assignee: International Playtex, Inc.
    Inventors: Harold Stern, Anthony Tedeschi
  • Patent number: D270774
    Type: Grant
    Filed: June 2, 1981
    Date of Patent: October 4, 1983
    Assignee: International Playtex, Inc.
    Inventors: Harold Stern, Elisabeth Suleiman
  • Patent number: D270775
    Type: Grant
    Filed: June 2, 1981
    Date of Patent: October 4, 1983
    Assignee: International Playtex, Inc.
    Inventors: Harold Stern, Elisabeth Suleiman
  • Patent number: D278945
    Type: Grant
    Filed: February 4, 1983
    Date of Patent: May 28, 1985
    Assignee: International Playtex, Inc.
    Inventors: Harold Stern, Elisabeth Suleiman
  • Patent number: D295110
    Type: Grant
    Filed: July 18, 1985
    Date of Patent: April 12, 1988
    Assignee: Playtex Apparel, Inc.
    Inventors: Harold Stern, Toshiko Taniyama
  • Patent number: D295111
    Type: Grant
    Filed: February 15, 1985
    Date of Patent: April 12, 1988
    Assignee: Playtex Apparel, Inc.
    Inventor: Harold Stern