Michael A Yoshpa

6537591, Mar 25, 2003

Mar 2, 2001

09/797744

Michael Yoshpa - Doylestown PA

Aquarium Pharmaceuticals, Inc. - Chalfont PA

A61K 3578

424725, 424734, 424776

A therapeutic method for treating diseased or injured fish or other aquatic animal includes administering to the fish or other aquatic animal an amount of Pimenta extract selected from the group consisting of and sufficient to promote recovery of the diseased or injured fish or other aquatic animal. Also disclosed is a prophylactic method for treating a disease-free fish or other aquatic animal, including adding to water containing or to contain the fish or other aquatic animal Pimenta extract selected from the group consisting of and in an amount effective to promote resistance of the aquatic animal to disease. An aqueous emulsion containing Pimenta extract oil in water, where the Pimenta extract is selected from the group consisting of and is also disclosed for use in these methods.

58826475, Mar 16, 1999

Jul 2, 1996

8/676868

Michael Yoshpa - Chalfont PA

Aquarium Pharmaceuticals, Inc. - Chalfont PA

A61K 3578
A61K 3123
A61K 3120

4241951

A method of treating an injured or diseased aquatic animal by adding an emulsion of cajeput oil to water containing the aquatic animal is disclosed. Effective amounts of cajeput oil which promote recovery from bacterial or fungal diseases, or from wounds, abrasions, or burns, range from 0. 001 ml to 1 ml of cajeput oil per day per 10 gallons of water. The cajeput oil emulsion can also contain 0. 01% to 20% of an emulsifier, and up to 5% of a defoamer.

54158095, May 16, 1995

Jul 15, 1992

7/914817

Jesse Elson - Doylestown PA
Michael Yoshpa - Chalfont PA

Aquarium Pharmaceuticals, Inc. - Chalfont PA

G01N 700

2524081

A method for determining the concentration of dissolved oxygen in a water sample comprising the steps: (a) providing a water sample of predetermined volume, the oxygen content of which is to be determined; (b) mixing additives with the water sample to form a mixture, the additives comprising an oxidizable metal salt comprising a transition metal cation selected from the group consisting of scandium, titanium, vanadium, chromium, manganese, iron, cobalt, nickel and copper, and an anion selected from the group consisting of an inorganic anion and an organic anion which, with the cation, results in a water soluble oxidizable metal salt, at least one water soluble alkali metal compound selected from the group consisting of an alkali metal oxide and an alkali metal hydroxide and at least one oxidation-reduction indicator capable of a color change upon oxidation of the metal salt; (c) preventing any substantial contact of the mixture with atmospheric oxygen; and (d) comparing the color of the mixture to a predetermined color indicative of the concentration of dissolved oxygen in the water sample.

D3618234, Aug 29, 1995

Sep 7, 1994

D/028421

James R. Layton - Quakertown PA
Michael Yoshpa - Chalfont PA
Pavel Talberg - Doylestown PA

Aquarium Pharmaceuticals, Inc. - Chalfont PA

D23207