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Lee, RI
Biing-Lin Lee, Cranston, RI US
| Patent application number | Description | Published |
|---|---|---|
| 20090048382 | Flame retardant thermoplastic elastomer compositions - Flame retardant polymeric blend compositions including a synergistic combination of flame retardants, including a halogenated flame retardant and a nanoparticulate, such as an organically modified clay or a natural nanoclay. The compositions are thermoplastic elastomers, include a polyolefin and a styrenic block copolymer, and exhibit high char formation upon burning as well as desirable vertical burn characteristics. In a preferred embodiment, the flame retardants include at least a halogenated flame retardant and a metal oxide. | 02-19-2009 |
| 20090124743 | Soft zero halogen flame retardant thermoplastic elastomers - Soft flame retardant thermoplastic compositions that are preferably halogen free and include a styrenic block copolymer having a low modulus, one or more of a polyolefin polymer or copolymer and an acrylate containing polymer or copolymer, one or more of a softener and plasticizer, an inorganic phosphorous-containing flame retardant, and optionally but preferably, a platelet filler such as a nanoclay or an organic modified clay. In a preferred embodiment, the phosphorous-containing flame retardant has a surface coating thereon which reduces sensitivity of the flame retardant to water, and thus reduces the amount of the flame retardant that can leach out in the presence of water, thereby enabling the compositions of the present invention to be utilized outdoors or other environments where exposure to water or high humidity is possible. The hardness of the compositions according to the invention preferably ranges from about Shore A 40 to about Shore A 90. The compositions exhibit high char formation upon burning and also desirable vertical burn characteristics. | 05-14-2009 |
| 20100006532 | Retortable liners and containers - Retort liners and containers including a container body such as a bottle or jar, a closure, and the retort liner, wherein the retort liners exhibit attractive properties such as low compression set under retort conditions, desirable adhesion to a polymeric closure such as a cap or lid, and beneficial oxygen barrier properties. In particular, the retort liners are thermoplastic elastomers formed from compositions including one or more styrenic block copolymers, one or more polyolefins and a softener. In a preferred embodiment, the retortable containers are all plastic packages, wherein the bottle or jar and the closure are thermoplastic compositions and the liner is a thermoplastic elastomer composition. | 01-14-2010 |
| 20110204016 | Retortable liners and containers - Retort liners and containers including a container body such as a bottle or jar, a closure, and the retort liner, wherein the retort liners exhibit attractive properties such as low compression set under retort conditions, desirable adhesion to a polymeric closure such as a cap or lid, and beneficial oxygen barrier properties. In particular, the retort liners are thermoplastic elastomers formed from compositions including one or more styrenic block copolymers, one or more polyolefins and a softener. In a preferred embodiment, the retortable containers are all plastic packages, wherein the bottle or jar and the closure are thermoplastic compositions and the liner is a thermoplastic elastomer composition. | 08-25-2011 |
Chong M. Lee, Wakefield, RI US
| Patent application number | Description | Published |
|---|---|---|
| 20100175441 | BIOPRODUCTION OF HYDROLYSATE FROM SQUID PROCESSING BYPRODUCTS FOR AQUACULTURE FEED INGREDIENT AND ORGANIC FERTILIZER - A bioproduction process of preparing an hydrolysate from squid processing byproducts. The process includes obtaining squid byproducts and hydrolyzing the byproducts. The hydrolyzed product are heated until the viscosity stabilizes. The hydrolyzed product is then filtered to form a filtrate and then concentrated to form the desired hydrolysate. | 07-15-2010 |
Eui Whee Lee, Newport, RI US
| Patent application number | Description | Published |
|---|---|---|
| 20090218167 | Executive escape system from high rise and process for making same - The present invention relates to an escape system from a high rise building. More specifically, but without limitation, the present invention relates to a process for developing a concept, design, and manufacturing method for the high rise escape system. The escape system offers high rise dwellers the ability to escape from emergencies caused by fire or other unexpected accidents that result in disabled elevators and blocked stairways. It also provides peace of mind for the persons whose office or residence is 50-100 stories above the ground. According to emporium.com, the world's 100 largest cities have more than 70,000 high rise (12 stories or higher) buildings. This furniture-like device, when it is needed, allows up to 2 persons to escape from a high rise. The system breaks window glass and allows the aluminum cage component containing the escapees to descend to the ground safely. | 09-03-2009 |
Jinkee Lee, Cranston, RI US
| Patent application number | Description | Published |
|---|---|---|
| 20110238225 | METHOD AND SYSTEM FOR AUTOMATING SAMPLE PREPARATION FOR MICROFLUIDIC CRYO TEM - A method and system is provided for automatically preparing transmission electron microscopy (TEM) samples for examination by depositing extremely small samples onto a grid without need for a blotting step. A sample liquid droplet is formed at the end of a capillary, wherein a portion of the liquid is transferred to the TEM sample grid by contact. The excess volume in the liquid droplet is then retracted by an adjacent capillary. After a predetermined time interval, the retraction capillary is moved toward the drop of the sample to remove the excess volume. As compared to a conventional machine, where the blotting procedure can deform the structure of the molecule of interest, the present invention utilizes a very low shear rate for removal of the excess sample fluid. | 09-29-2011 |
Mark Lee, North Kingstown, RI US
| Patent application number | Description | Published |
|---|---|---|
| 20110081543 | BIODEGRADABLE COMPOSITE BARRIER FILM - The present invention is directed to a multilayer film having, as its main component, a hydroxy acid polymer with improved gas barrier and optional heat sealability. The oriented film of predominately hydroxy acid polymer having controlled shrink can be produced by melting and coextruding a hydroxy acid polymer with a much thinner layer of an amorphous aromatic copolyester to form a multilayer film that is quench cooled, then biaxially stretched at a process temperature above the glass transition and below the cold crystallization temperature of the hydroxy acid polymer. A heat-setting treatment with a controlled relaxation of the film above the hydroxy acid polymer glass transition temperature and below its melt temperature may be used to control shrinkage. The films thus obtained are vacuum metallized on the aromatic copolyester surface to produce environmentally friendly packaging from predominately renewable resources having improved gas barrier properties. | 04-07-2011 |
Robert K. Lee, Cranston, RI US
| Patent application number | Description | Published |
|---|---|---|
| 20120124713 | Ballistic Vest Carrier Cover System - A ballistic vest carrier cover has a mantle that goes over the wearer's shoulders from the front waist to rear waist. It has a fabric outer layer, an interlining heat-fused to the back of the outer layer, and a liner. The cover is designed to fit over a pullover shirt so the combination appears as a standard uniform shirt. The liner attaches to the outer layer at the front and rear waist, neck, and along the sides from front armor openings to rear armor openings, thereby producing front and rear pockets for receiving the body armor panel carriers through the armor openings. The front of the mantle attaches to the rear at the waist by zippers. One zipper component is on a stretch panel that extends from the outer layer at the rear armor opening and the other zipper component is on the outer layer at the front armor opening. | 05-24-2012 |