Research Corporation Technologies, Inc.

Other

Research Corporation Tech., Inc.

Arthur G Schwartz

Marvin Louis Lewbart

Magid A Abou-Gharbia

John R Williams

Jay K Johnson

Richard M Gurries

Daniel Swern, Deceased

Ann R Swern

Steroids of the formula: ##STR1## useful as cancer preventive agents, anti-obesity agents, anti-hyperglycemic agents, anti-aging agents, and anti-hypercholesterolemic agents and anti-auto-immune agents.

Derivatives of 5-androsten-17-ones and 5-androstan-17-ones

Compounds of the formulae: ##STR1## useful as anti-cancer, anti-obesity, anti-hyperglycemic, anti-autoimmune and anti-hypercholesterolemic agent.

Steroids useful as anti-cancer and anti-obesity agents

Derivatives of 5-androsten-17 ones and 5-androstan-17-ones

##STR1## useful as anti-cancer, anti-obesity, anti-hyperglycemic, anti-autoimmune and anit-hypercholesterolemic agent.

The present invention is directed to compounds of the formula. ##STR1## useful as anti-cancer, anti-obesity, anti-hyperglycemic, anti-autoimmune and anti-hypercholesterolemic agent.

##STR1## useful as anti-cancer, anti-obesity, anti-hyperglycemic, anti-autoimmune and anti-hypercholesterolemic agent.

Compounds of the formulae: ##STR1## useful as anti-obesity, anti-diabetic, anti-coronary and hypolipidemic agents.

5 .alpha.-pregnan-20-ones and 5-pregnen-20-ones and related compounds

Method for prophylaxis of obesity

Compounds of the formula: ##STR1## useful as anti-cancer agents, anti-obesity agents, anti-hyperglycemic agents, anti-aging agents, anti-hyperglycemic agents and anti-autoimmune agents.

Homoandrostan-17-one and homoandrosten-17-ones

Compounds of the formula: ##STR1## are useful as anti-cancer, anti-obesity, anti-diabetic, anti-coronary agents, anti-aging agents, anti-hypolipidemic agents and anti-autoimmune agents.

16-substituted androstanes and 16-substituted androstenes

Compounds of the formulae: ##STR1## are useful as anti-cancer, anti-obesity, anti-diabetic, anti-coronary agents, anti-aging agents, anti-hypolipidemic agents and anti-autoimmune agents.

17-Hydroxy-steroids

Method and apparatus for removing noxious gases, such as, oxides of nitrogen, sulfur or carbon from industrial influent gas streams which utilizes growing plants positioned in long residence contact time apparatus for removing the noxious gases.

Long residence pollution control system

A water softening system and apparatus utilizes two tanks, one for service and one for regeneration, and a control system operated by soft water flow controls the operation of all valves and the sequences of regeneration. The control system utilizes parallel plate valves for switching from one tank to the next, parallel plate valves energizing the piston moving the switching valves, and a parallel plate valve structure for distributing the regeneration water, as to amount of flow, direction and timing. A two-way to one-way cam structure initiates the operation of a control cylinder which supplies soft water to the metering valve and the regeneration valve as and where needed.

System and apparatus for water conditioning

A coupon bearing label includes a pair of coinciding similar panels joined along their bottom edges by a fold line and along their side borders by a suitable adhesive, and tongues project upwardly from the panels and are spot or line joined by a suitable adhesive. The back panel is cemented to a receptacle and the face panel has score lines or lines of weakening delineating a separable rectangular coupon, the bottom score line coinciding with the fold line. In an alternative construction, the back and face panels are joined along a pair of their side edges by a fold line and an intermediate panel is delineated from the opposite edge of the back panel by a fold line and is sandwiched between the face and back panel. The free side border of the face panel is separably joined to the underlying border of the intermediate border by adhesive. Separable rectangular coupons are delineated by score lines on both the face and intermediate panels. The panels carry any desired information.

Growing community of inventors

Philadelphia, PA, United States of America

Arthur G Schwartz