Milton P Chernack

US Patent:

6579263, Jun 17, 2003

Filed:

Jan 11, 2002

Appl. No.:

10/043470

Inventors:

Milton Chernack - New York NY 10019

International Classification:

A61M 3700

US Classification:

604131, 604247, 604514, 604186, 604249

Abstract:

A contrast fluid delivery method and system includes a multiple-reuse filling section for attachment by conduit to a contrast fluid supply container, and a delivery section that is removably attached to the filling section for delivering contrast fluid held in the filling section to a patient. The filling section includes a main body having a fluid chamber, a contrast fluid filling inlet with a gravity-operated valve, an opening for connecting an operable power syringe, and a contrast fluid outlet fed through a spring-loaded one-way check valve. The delivery section includes a first delivery conduit connected between the contrast fluid outlet of the main body and the fluid inlet of an inline aspirator syringe, and a second delivery conduit connected at one end to a fluid outlet of the aspirator syringe and at the other to a catheter for delivering the contrast fluid to a patient. The aspirator syringe includes a spring-loaded plunger that is operatively depressed and released to confirm and assure patency of the delivery line before sustained injection of the desired volume of contrast agent. The filling section is isolated from contamination by the downstream delivery section and may be used repeatedly for successive patients, whereas the delivery section is discarded and replaced after each patient use.

US Patent:

7618412, Nov 17, 2009

Filed:

Feb 11, 2003

Appl. No.:

10/364098

Inventors:

Milton Chernack - New York NY, US

International Classification:

A61K 9/22
A61M 5/00

US Classification:

6048901, 604247, 600432

Abstract:

A contrast fluid delivery method and system includes a multiple-reuse filling section for attachment by conduit to a contrast fluid supply container, and a delivery section that is removably attached to the filling section for delivering contrast fluid held in the filling section to a patient. The filling section includes a main body having a fluid chamber, a contrast fluid filling inlet with a gravity-operated valve, an opening for connecting an operable power syringe, and a contrast fluid outlet fed through a spring-loaded one-way check valve. The delivery section includes a first delivery conduit connected between the contrast fluid outlet of the main body and the fluid inlet of an inline aspirator syringe, and a second delivery conduit connected at one end to a fluid outlet of the aspirator syringe and at the other to a catheter for delivering the contrast fluid to a patient. The aspirator syringe includes a spring-loaded plunger that is operatively depressed and released to confirm and assure patency of the delivery line before sustained injection of the desired volume of contrast agent. The filling section is isolated from contamination by the downstream delivery section and may be used repeatedly for successive patients, whereas the delivery section is discarded and replaced after each patient use.

US Patent:

58455809, Dec 8, 1998

Filed:

Apr 17, 1997

Appl. No.:

8/839872

Inventors:

Richard J. Muller - New York NY
Milton P. Chernack - West Hempstead NY

International Classification:

B61B 102

US Classification:

104 31

Abstract:

An apparatus for dynamically filling a gap between a side of a railway train car and an adjacent edge of a station or loading platform for preventing accident or injury to passengers while boarding or alighting from the train. A plurality of flexible, flat planar sheet-like members project outwardly from a vertical platform edge surface that is confrontingly opposed to the side of a railway train car located adjacent to the platform. The extension of the projecting members from the platform is such that as an approaching train traveling along a track moves into proximity with the platform, the train contacts at least the free ends of the projecting members whereby the members are thereby resiliently deflected to assume a generally bent contour in the direction of train movement and thereby substantially fill the gap between the platform edge and the side of the train.

US Patent:

59380250, Aug 17, 1999

Filed:

Apr 24, 1998

Appl. No.:

9/066226

Inventors:

Milton Chernack - New York NY

International Classification:

A44B 118
D05B 314

US Classification:

206348

Abstract:

A replacement button assembly comprises a replacement button, a carrier sheet for securing and carrying the replacement button, a pressure-sensitive adhesive sheet underlying the carrier sheet, and an adhesively removable backing sheet underlying the adhesive sheet. Such replacement button assembly can be easily adhered to a garment after the removable backing sheet is stripped from the assembly. The present invention also provide a process of making the replacement button assembly.

US Patent:

D2556421, Jul 1, 1980

Filed:

Sep 26, 1977

Appl. No.:

5/836690

Inventors:

Paul J. Erpenbeck - Muskegon MI
Milton P. Chernack - West Hempstead NY

Assignee:

Breneman, Inc. - Cincinnati OH

International Classification:

D0803

US Classification:

D 8 60

US Patent:

49408526, Jul 10, 1990

Filed:

Nov 14, 1988

Appl. No.:

7/270961

Inventors:

Milton Chernack - West Hempstead NY

International Classification:

C08K 910
C08K 912

US Classification:

523211

Abstract:

A liquid or viscous curable adhesive composition having a prolonged pot life which is composed of a liquid or viscous curable resin which has, preferably evenly and randomly dispersed therethroughout, a multiplicity of rupturable microcapsules containing a curing agent in an amount sufficient to cure the resin. The microcapsules are rupturable upon the application thereto of external pressure, or other mechanical manipulation. Upon rupture, the curing agent is released into coacting relationship with the curable resin and forms therewith an activated adhesive composition.

US Patent:

48679887, Sep 19, 1989

Filed:

Apr 8, 1987

Appl. No.:

7/035756

Inventors:

Milton P. Chernack - West Hempstead NY

Assignee:

Production Previews, Inc. - New York NY

International Classification:

A61K 950
A61K 3340

US Classification:

424490

Abstract:

A stable oxygen-containing dentifrice in powder, paste or liquid form which contains a carrier and evenly dispersed therethrough a multiplicity of microencapsulated droplets of an oxygen releasing agent such as hydrogen peroxide. The walls of the microcapsules are rupturable upon mechanical manipulation of the dentifrice as it occurs during the toothbrushing action for releasing the oxygen-containing agent.

US Patent:

42584914, Mar 31, 1981

Filed:

Mar 30, 1979

Appl. No.:

6/025715

Inventors:

Frank J. Ernst - New York NY
Milton P. Chernack - West Hempstead NY
Gordon R. Perry - Brooklyn NY

International Classification:

G09F 1126

US Classification:

40525

Abstract:

A location indicating device has a size and shape to be carried on a key ring or chain and is adjustable to display various indicia corresponding to a location, such as that of a parked vehicle. The location indicating device is formed of a flat housing having opposite display and operating ends and an adjustable indicator assembly disposed in the housing including indicating strips carrying indicia for positioning at the display end, the indicating strips being movable via rotatable thumb wheels extending externally of the housing at the operating end to permit selective rotation thereof for positioning selected indicia at the display end of the housing.