Resources Contact Us Home
Viret; Jean-Louis
Brent, CH
No. of patents:

Patent Number Title Of Patent Date Issued
5505959 Pharmaceutical composition in gel form in a dispensing package April 9, 1996
A pharmaceutical delivery system includes a dispenser pack containing a pharmaceutical composition. The composition includes a pharmaceutical active principle homogeneously distributed in a water-dispersible gel excipient containing an acrylamide or acrylamidine gelling agent.
5474775 Cosmetic compositions containing 2,3-butanediol fatty acid diesters December 12, 1995
Cosmetic compositions in the form of oil-in-water emulsions, water-in-oil emulsions and anhydrous formulations have fatty phases which contain fatty acid diesters of 2,3-butanediol.
5318777 Sal olein, a process for its preparation and cosmetic compositions containing it June 7, 1994
A sal fat fraction is obtained by dissolving sal fat in hexane at a temperature above C. and cooling the solution to C. to C. The cooled solution is seeded with 0.05% to 0.5% by weight sal stearin and then cooled to a temperature below C. A
5300302 Pharmaceutical composition in gel form in a dispensing package April 5, 1994
A pharmaceutical active principle delivery system has a pharmaceutical active principle contained in solution or solid form in an excipient gel formed with gelling agents which provide for a pseudoplastic and more or less thixotropic water-dispersible gel which may be packed in a dispens
5057542 Cosmetic preparation containing chitosan October 15, 1991
Chitosan in a form of a polymer having a molecular weight of from 3,000 to 700,000 is incorporated into a cosmetic preparation in an amount effective for inhibiting growth of microorganisms in the cosmetic preparation.

  Recently Added Patents
Optimization of packaging sizes
Harmonic sensor
Drinking glass with ball embedded in base
Device, system, and method for logging near field communications tag interactions
Secondary battery pack including insulative mounting member into which PCM is inserted in lateral direction
Coordinated multi-point transmission in a cellular network
  Randomly Featured Patents
Non-polar capped nano transition metal oxides and sulfides
Pine shoot beetle attractant compositions
Structure for current perrpendicular to plane giant magnetoresistive read heads
Apparatus and method for preparing frozen tissue specimens
Dual pressure sensor
Lever-wrench pliers
Spacing control in electronic device assemblies
Stripline capacitor
Method and system for efficient rename buffer deallocation within a processor
Dissolution of metals utilizing a furan derivative