Patents in subclass Receptacles/Biodegradable
Parent class: Receptacles
| Number | Patent title | Issue Date |
|---|---|---|
| 07318535 | Systems and methods for storing items with containers Containers are provided. An exemplary container for storing an item comprises: an insulating material defining an interior, the insulating material comprising a bio-based polyurethane; and a temperature-maintaining material disposed... |
01/15/2008 |
| 06626313 | Container for delivery of ichneumon flies and method of agricultural pest control using same The container for delivery of ichneumon flies consists of ichneumon fly eggs and two biodegradable plastic parts (2,3) that are interlocked with one another. The ichneumon fly eggs are stuck on an inner wall (19) of the container. The... |
09/30/2003 |
| 6001439 | Stretch blow molded container and production process thereof The invention provides a stretch blow molded container formed from a thermoplastic resin material which comprises polyglycolic acid having (a) a repeating unit represented by the following formula (1): ##STR1## (b) a melt viscosity,... |
12/14/1999 |
| 5783271 | Biodegradable alipathic polyster, melt-extrusion film thereof, and process for the production thereof A process for the production of biodegradable aliphatic polyester particles by (co)polymerizing 2-oxetanone or a mixture containing at least 80% by weight of 2-oxetanone and up to 20% by weight of a cyclic ester or cyclic ether other than... |
07/21/1998 |
| 5759569 | Biodegradable articles made from certain trans-polymers and blends thereof with other biodegradable components Biodegradable articles such as diaper topsheets, diaper backsheets, garbage bags, tampon applicators, disposable syringes and the like that are made from trans-1,4-polyisoprene and like trans-polymers. These articles can also be made from... |
06/02/1998 |
| 5691015 | Composite film bags for packaging A composite film bag 1 for packaging comprises a composite film of a water-insoluble film 2 and a water-soluble polyvinyl alcohol film 3 which are adhered to one another to such an extent that the former film 2 can easily be peeled off... |
11/25/1997 |
| 5296282 | Degradable repellant coated articles Shaped articles having a substrate of a degradable synthetic polymericmaterial and a discontinuous liquid repellant hydrophobic and/oroleophobic surface layer. BACKGROUND OF THE INVENTION This invention relates to articles fabricated from... |
03/22/1994 |
| 5294469 | Industrial woven fabric and composite sheet comprising same A thermoplastic polymer composition primarily comprising polylactic acid ora copolymer of lactic acids and the other hydroxycarboxylic acids thanlactic acids, industrial fabrics which can be degraded into nontoxic waterand carbon dioxide within a... |
03/15/1994 |
| 5273476 | Toy including a dissolvable outer package A toy whose entertainment value is altered when placed in water includes anouter package dissolvable in water which has an inner, sealed compartmentto hide at least one novelty item therein. The outer package is comprisedof a water soluble material... |
12/28/1993 |
| 5205473 | Recyclable corrugated beverage container and holder Corrugated beverage containers and holders are which employ recyclablematerials, but provide fluting structures for containing insulating air.These products are easy to hold and have a lesser impact on theenvironment than polystyrene... |
04/27/1993 |
| 5186321 | Biodegradable multi-container carrier An improved paperboard multiple can carrier made of multilayered laminatedpaperboard which has at least two layers of recycled paper and two layersof virgin paper. Tearing of the paperboard is prevented by multipleindentations or notches... |
02/16/1993 |