Patents Represented by Attorney Warrick E. Lee, Jr.

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  • Color-imparting contact lenses
    Patent number: 4582402
    Abstract: A colored contact lens comprising a pupil section and an iris section. A colored, opaque, intermittent pattern is deposited over the entire iris section, but a substantial portion within the interstices of the pattern is left uncolored. The lens is capable of coloring the iris of the wearer, yet permitting visualization of the structure of the iris. A fundamental color change, e.g. from brown to blue, is possible, yet the colored iris has a natural appearance.
    Type: Grant
    Filed: April 16, 1984
    Date of Patent: April 15, 1986
    Assignee: Schering Corporation
    Inventor: Julius Z. Knapp
  • Stable solutions containing thimerosal
    Patent number: 4579960
    Abstract: Buffered aqueous solution of thimerosal wherein the buffer is citric acid and sodium citrate having a pH between 3.5 and 7.
    Type: Grant
    Filed: May 7, 1984
    Date of Patent: April 1, 1986
    Assignee: Schering Corporation
    Inventors: Pui-Ho Yuen, Shreeram Agharkar
  • Method of making a stopper for a sterile fluid container
    Patent number: 4554125
    Abstract: A molding process for manufacturing laminated stoppers having an elastomer core and thin thermoplastic liner where a sheet of thermoplastic liner material having an elongation of at least 450% and the vulcanizable elastomer core material are placed in a mold and molded at a temperature above the vulcanization temperature of the elastomer core but below the crystalline molding point of the thermoplastic liner.
    Type: Grant
    Filed: March 17, 1983
    Date of Patent: November 19, 1985
    Assignee: Schering Corporation
    Inventor: Julius Z. Knapp
  • Hydrophilic bifocal contact lens
    Patent number: 4549794
    Abstract: Hydrophilic bifocal corneal contact lenses of the alternating-vision type having a critical set of dimensions for the various elements which results in a surprising increase in the success rate of persons wearing these improved lenses.
    Type: Grant
    Filed: May 5, 1983
    Date of Patent: October 29, 1985
    Assignee: Schering Corporation
    Inventors: Samuel Loshaek, Malcolm G. Townsley
  • Long-wearing eyeshadow compositions
    Patent number: 4537766
    Abstract: An eyeshadow composition comprising candelilla wax, C.sub.18-36 acid triglyceride, third wax having melting point between 55.degree. and 100.degree. C., volatile nonaqueous solvent, cosmetically acceptable oil, and pigment.
    Type: Grant
    Filed: March 12, 1984
    Date of Patent: August 27, 1985
    Assignee: Plough, Inc.
    Inventors: Julio G. Russ, Donna L. Barrom
  • Substantive topical compositions
    Patent number: 4522807
    Abstract: A highly substantive topical composition in the form of an oil-in-water emulsion containing an octadecene-1/maleic anhydride copolymer.
    Type: Grant
    Filed: May 19, 1983
    Date of Patent: June 11, 1985
    Assignee: Plough, Inc.
    Inventor: Carl Kaplan
  • Pain threshold gage and softness tester
    Patent number: 4505278
    Abstract: A device for determining a patient's threshold of pain having a gas-tight member, such as a cylinder, for confining a fixed amount of gas and a two-ended member, such as a rod. A first end of the rod is pressed against the patient's body to apply gradually increasing pressure, and a second end decreases the volume of the fixed amount of gas. Indicia are provided for indicating how much the volume of gas decreases. The device may also be modified to test materials for softness or firmness.
    Type: Grant
    Filed: April 18, 1983
    Date of Patent: March 19, 1985
    Inventor: Eugene P. Alban
  • Gentamicin-gleptoferron compositions
    Patent number: 4493826
    Abstract: Stable pharmaceutical compositions comprising gentamicin and gleptoferron prevention of iron deficiency anemia and bacterial infections in young mammals, especially piglets.
    Type: Grant
    Filed: February 16, 1983
    Date of Patent: January 15, 1985
    Assignee: Schering Corporation
    Inventor: James G. Strayer
  • Betamethasone dipropionate cream
    Patent number: 4489071
    Abstract: An elegant topical cream composition, containing betamethasone dipropionate, for the treatment of inflammation.
    Type: Grant
    Filed: December 9, 1983
    Date of Patent: December 18, 1984
    Assignee: Schering Corporation
    Inventors: Richard K. Florance, Joel A. Sequeira
  • Betamethasone dipropionate cream
    Patent number: 4489070
    Abstract: Disclosed is an elegant formulation of betamethasone dipropionate useful as a topical anti-inflammatory product.
    Type: Grant
    Filed: November 10, 1983
    Date of Patent: December 18, 1984
    Assignee: Schering Corporation
    Inventors: Varda E. Sandweiss, Elliot Stupak, Paul H. Shapiro
  • Betamethasone dipropionate cream
    Patent number: 4482539
    Abstract: Disclosed is an elegant cream-like formulation of betamethasone dipropionate useful as a topical antiinflammatory product.
    Type: Grant
    Filed: May 13, 1983
    Date of Patent: November 13, 1984
    Assignee: Schering Corporation
    Inventors: Varda E. Sandweiss, Elliot Stupak, Paul H. Shapiro
  • Adjustable cosmetic wiper
    Patent number: 4433928
    Abstract: A wiper for a cosmetic applicator in which the size of the wiper orifice is adjustable.
    Type: Grant
    Filed: May 26, 1982
    Date of Patent: February 28, 1984
    Assignee: Plough, Inc.
    Inventor: Ted I. Kingsford
  • Method for preventing injection site abscess
    Patent number: 4423035
    Abstract: A method of vaccinating a food producing animal without producing injection site abscess comprising injecting said animal with a vaccine that comprises a bacterin, an effective amount of a compatible adjuvant, an effective amount of a non-antibiotic biocidal compound, and about 30 micrograms per milliliter of gentamicin sulfate.
    Type: Grant
    Filed: August 10, 1981
    Date of Patent: December 27, 1983
    Assignee: Schering Corporation
    Inventor: James G. Strayer
  • Hydrophylic contact lenses and methods for making same
    Patent number: 4405773
    Abstract: Hydrophilic contact lenses produced by polymerizing(a) hydroxyalkyl monoesters of acrylic or methacrylic acid,(b) monomers having the formula ##STR1## where R, is hydrogen or methyl, R.sub.2 is alkylene, R.sub.3 is alkoxy and n is 1 or 2, and(c) acrylic acid or methacrylic acid.Methods of producing the lenses are disclosed.
    Type: Grant
    Filed: February 5, 1982
    Date of Patent: September 20, 1983
    Assignee: Schering Corporation
    Inventors: Samuel Loshaek, Chah M. Shen
  • Scalp hypothermia cap
    Patent number: D270471
    Type: Grant
    Filed: May 14, 1981
    Date of Patent: September 6, 1983
    Assignee: Scholl, Inc.
    Inventors: Ronald R. Rhyce, Donald L. Crisp
  • Hydrophilic polymers and contact lenses of high water content
    Patent number: RE31422
    Abstract: Cross-linked hydrophilic interpolymers and contact lenses made therefrom comprising hydrophilic units of which the only or major proportion are derived from .Iadd.vinyl pyridine or .Iaddend.an N-vinyl heterocyclic monomer, hydrophobic units derived from the group consisting of styrene and ring-substituted styrenes, and cross-linking units derived from monmers containing two or more polymerizable double bonds per monomer unit.
    Type: Grant
    Filed: December 9, 1981
    Date of Patent: October 18, 1983
    Assignee: Schering Corporation
    Inventors: Samuel Loshaek, Chah M. Shen
  • Eye makeup applicator
    Patent number: D273238
    Type: Grant
    Filed: August 27, 1982
    Date of Patent: March 27, 1984
    Assignee: Plough, Inc.
    Inventors: Albert K. Taylor, Robert L. Baumgartner
  • Sandal
    Patent number: D275145
    Type: Grant
    Filed: August 5, 1982
    Date of Patent: August 21, 1984
    Assignee: Scholl, Inc.
    Inventor: Ernst Glatz
  • Adjustable scalp hypothermia cap
    Patent number: D276651
    Type: Grant
    Filed: March 31, 1982
    Date of Patent: December 4, 1984
    Assignee: Scholl, Inc.
    Inventor: Michael Fischer
  • Sandal
    Patent number: D285022
    Type: Grant
    Filed: April 20, 1984
    Date of Patent: August 12, 1986
    Assignee: Scholl, Inc.
    Inventor: Michael M. Schornstein