Roland E Stefandl

US Patent:

6652144, Nov 25, 2003

Filed:

Feb 19, 2002

Appl. No.:

10/078870

Inventors:

Roland E. Stefandl - Princeton NJ

Assignee:

Super Chill Beverage Group Inc. - Princeton NJ

International Classification:

B65D 3022

US Classification:

383 38, 383 9, 383113, 383200, 383104

Abstract:

A fluid container pouch is provided internally with a flexible straw to allow for the convenient and hygienic consumption of the beverage, or storage and use of other fluid materials. The fluid container pouch comprises at least first and second fluid chambers having at least two flow channels for fluid communication between said first and second fluid chambers. At least one of said flow channels comprises a flexible conduit, such as a flexible drinking straw. The fluid container pouch comprises two opposing pliable sidewalls, and the sidewalls are formed of a composite material, such as a polypropylene ply having a barrier layer of aluminum foil, a metalized coating, or polyethylene vinyl alcohol, on at least one side of said polypropylene ply.

US Patent:

D512651, Dec 13, 2005

Filed:

Sep 30, 2004

Appl. No.:

29/214346

Inventors:

Roland E. Stefandl - Princeton NJ, US

International Classification:

0905

US Classification:

D 9707

US Patent:

7314136, Jan 1, 2008

Filed:

May 27, 2003

Appl. No.:

10/445470

Inventors:

Roland E. Stefandl - Princeton NJ, US

Assignee:

Super Chill Beverage Croup Inc. - Princeton NJ

International Classification:

B65D 21/00
B65D 85/62

US Classification:

206504, 206503, 220710

Abstract:

A fluid container having a generally tetrahedral shape configured for interleaved packaging, and having a conduit with a seal at one end. The container is formed from either a rigid material, such as a blow-molded polymer, or a semi-rigid material, including pliant sheet material in one or more plies. It may include a recess in its base to improve container rigidity and stability. The seal at one end of the conduit can be either a fitment, or a frangible closure, and may include a tab to facilitate opening. Also, a multi-pack of items and a method for assembling a multi-pack of items for the efficient use of shelf space. A first plurality of generally tetrahedral items is arranged in a hexagonal footprint, and is interleaved with a second plurality of similarly arranged tetrahedral items. A small void space within the resulting multi-pack may be optionally used to carry another object.

US Patent:

20040118859, Jun 24, 2004

Filed:

Oct 10, 2003

Appl. No.:

10/683238

Inventors:

Roland Stefandl - Princeton NJ, US

Assignee:

Super Chill Beverage Group, Inc. - Princeton NJ

International Classification:

A47G019/22

US Classification:

220/705000

Abstract:

A fluid container pouch has first and second opposing side walls forming at least one enclosed chamber between them, each side wall is comprised of a laminate material having at least two layers. A first layer of the laminate is sealant layer for sealing to a sealant layer of an opposed side wall. A second layer of the laminate provides a barrier between the contents of the pouch and its environment. Each of the first and second layers comprises a material having oriented structure, such that energy sufficient to tear the material will be directed in a predetermined direction across the material, and further that the oriented structures of the first and second layers are aligned with each other. At least one design weakness in the pouch operative to direct tearing energy in a direction aligned with the oriented structure of said first and second layers.

US Patent:

20060068074, Mar 30, 2006

Filed:

Sep 30, 2004

Appl. No.:

10/955132

Inventors:

Roland Stefandl - Princeton NJ, US

International Classification:

A23L 1/05

US Classification:

426573000

Abstract:

The present invention provides a gelatin product that is shelf stable at room temperatures, completely vegetable-based, nutritionally beneficial to the consumer, able to meet restrictive religious dietary requirements, convenient and enjoyable to eat. The gelatin consists water held in a molecular network of carrageenan polysaccharide chains, cross-linked by ions in solution with the water. An iota form of carrageenan is particularly suitable for the gel formulation. Calcium ions are also particularly suitable for the gel formulation.

US Patent:

61404632, Oct 31, 2000

Filed:

Nov 13, 1998

Appl. No.:

9/191385

Inventors:

Roland E. Stefandl - Upper Saddle River NJ

International Classification:

C08G 6946
C08G 7310
C08F 600

US Classification:

528480

Abstract:

The invention comprises an improved recycling and recovery process for rugs, flooring, carpeting, carpeting materials, and other textiles particular from waste carpet containing at least some synthetic fiber backing materials, and at least some nylon as well, and more particularly for the separation and recovery of the nylon polymers in purified and reusable condition and also recovery of other polymeric fibers and materials which may be present and can be recycled and reused.

US Patent:

58980636, Apr 27, 1999

Filed:

Feb 18, 1997

Appl. No.:

8/802202

Inventors:

Roland E. Stefandl - Upper Saddle River NJ

International Classification:

C08F 600

US Classification:

528480

Abstract:

This invention comprises recycling and recovery processes for rugs, flooring, carpeting, carpet materials, and all other textiles particularly from waste carpet containing both synthetic and natural fibers and for backing materials, and more particularly for the separation and recovery of various nylon polymers as well as other polymeric fibers and materials for recovery and reuse.

US Patent:

20140309319, Oct 16, 2014

Filed:

Apr 11, 2013

Appl. No.:

13/860987

Inventors:

- PRINCETON NJ, US
ROLAND STEFANDL - PRINCETON NJ, US

Assignee:

CARPET RECYCLING, LLC - PRINCETON NJ

International Classification:

C08J 11/04

US Classification:

521 41, 521 498

Abstract:

The invention comprises a method for the separation and removal of inert components, from carpet waste materials, such as from fiber flooring, rugs, carpet components, carpet material and all other textiles that contain fiber materials, both natural and synthetic or from carpet waste composed of processed carcasses comprising at least one polymeric fiber with the method comprising the steps of (a) placing the carpet waste material into an acid solvent, (b) solubilizing at least one net component of the carpet waste material by chemical reaction with the acid solvent at low pH and (c) reacting the carpet waste material in the acid solvent at a temperature corresponding to room temperature or a low ambient reaction temperature below the dissolution temperature of any of the fiberous textiles in the carpet waste such that two unique phases are simultaneously formed from the reaction with one being a liquid phase consisting of as solublized compound dissolved in water and the other comprising a stream of polymeric textile fibers in solid phase.