Patents Examined by Penny L. Prater
  • Patent number: 4880837
    Abstract: N-Benzoyl-N'-(2,3-dichloro-4-phenoxy)-phenylureas of the general formula I ##STR1## where R.sup.1 is halogen, R.sup.2 is hydrogen or halogen, R.sup.3 is halogen or C.sub.1 -C.sub.4 -haloalkoxy, and R.sup.4 is hydrogen or halogen, pesticides containing compounds I as active ingredients, and methods of combating pests.
    Type: Grant
    Filed: September 19, 1988
    Date of Patent: November 14, 1989
    Assignee: BASF Aktiengesellschaft
    Inventors: Wolfgang Seppelt, Peter Hofmeister, Christoph Kuenast
  • Patent number: 4867983
    Abstract: A novel capsule-like medicament and method for producing such medicaments are disclosed. The method provides a procedure for coating solid cores, such as caplets, with a first gelatinous coating on one end, and then with a second gelatinous coating on the other end which is thicker than the first, to simulate the interlocking halves of a hollow capsule. The second, thicker gelatinous coating can be provided with a single gelatin coating from a bath having a higher viscosity than the bath used to provide the first gelatinous coating. Alternatively, the second gelatinous coating can be provided by double dipping to provide layers of gelatinous material or gelatin.
    Type: Grant
    Filed: December 4, 1987
    Date of Patent: September 19, 1989
    Assignee: McNeilab, Inc.
    Inventor: Norbert I. Berta
  • Patent number: 4853214
    Abstract: Antiperspirant cream compositions, comprising:(a) from about 5% to about 60% of a volatile silicone oil(b) from about 0.1% to about 60% of a non-volatile emollient having a viscosity of at least about 10 cs at 25.degree. C.;(c) from about 2% to about 10% of a particulate thickening material; and(d) from about 15% to about 45% of a particulate antiperspirant active material; and(e) from about 0.1% to about 10% of a particulate cellulose ether polymer,wherein the compositions have penetration force values of from about 150 grams to about 800 grams at 25.degree. C. and at 50% relative humidity. These compositions preferably contain a cosmetic powder material, at a level of from about 2% to about 20%. This invention also provides methods for making these compositions.
    Type: Grant
    Filed: September 8, 1987
    Date of Patent: August 1, 1989
    Assignee: The Procter & Gamble Company
    Inventor: Thomas V. Orr