Abstract: Disclosed are polymeric foamed compositions, foam padded materials that include such polymeric foamed compositions disposed on a sheet material, and packaging articles (e.g., envelopes) made from such foam padded materials. The polymeric foamed composition on the sheet material has a plurality of foamed structures formed from the foamable composition attached to the sheet material by a layer of the foamable composition, and the plurality foam structures each having a hollow core and a foam exterior shell.

Abstract: The present invention relates to receptors for growth factors, specifically to the fibroblast growth factor receptor (FGF-R). More particularly, it provides various purified fibroblast growth factor receptor proteins, nucleic acids encoding the receptor proteins, methods for the production of purified FGF-R proteins, proteins made by these methods, antibodies against these proteins, diagnostic and therapeutic uses of these various reagents, and methods of detecting a fibroblast growth factor in a sample using the disclosed fibroblast growth factor receptors.

Abstract: A fibroblast growth factor (FGF) receptor including a basic fibroblast growth factor receptor has been purified. Various forms have bee identified including soluble forms lacking any transmembrane segment. DNA sequences encoding full-length fibroblast growth factor receptors and polypeptides comprising a portion of an FGF-R ligand-binding domain have been isolated and sequenced. These DNAs include DNAs encoding for a basic FGF-R and a human FGF-R and are operably linked to control sequences and expressed in a culture of a compatible host transformed, transfected or electroporated by a cloning vehicle containing the DNA sequence. The invention also comprises antibodies to the receptor, methods of synthesizing the growth factor receptor proteins, methods for providing analogs of the fibroblast growth factor receptors.

Abstract: There is provided a knife attachment that is interchangeable with a saw attachment for a sheet cutting system. The knife attachment has a base plate to which is attached a cutting head that carries a blade holder. The blade holder is adjustable for depth penetration as well as for angle of approach to the work piece.