1
Babrowicz Robert, Childress Blaine C, Ahlgren Kelly R, Shah Gautem P: Heat shrinkable films containing single site catalyzed copolymers having long chain branching.. Grace W R & Co, June 8, 1994: EP0600425-A1 (69 worldwide citation)

The present invention is directed to a heat-shrinkable, thermoplastic film or bag which contains at least one homogeneous ethylene alpha-olefin copolymer with at least some limited long chain branching. Oriented films made in accordance with the present invention exhibit improved processability as w ...


2
Babrowicz Robert, Childress Blaine C, Ahlgren Kelly R, Shah Gautem P: Heat shrinkable films containing single site catalyzed copolymers.. Grace W R & Co, May 18, 1994: EP0597502-A2 (63 worldwide citation)

The present invention is directed to a heat-shrinkable, thermoplastic film or bag which contains at least one homogeneous ethylene alpha-olefin copolymer having a density of at least 0.90 g/cc. Oriented films made in accordance with the present invention exhibit improved optics and improved impact r ...


3
Patti Kenneth J, Fecondini Luciano, Cekala Chester: Hollow fiber plasma sampler.. Grace W R & Co, June 30, 1993: EP0549341-A1 (43 worldwide citation)

Exemplary methods and systems of the invention involve the use of a high performance capillary filter sampler (10) to separate a permeate fluid for sampling without requiring first that blood cells be separated such as by centrifugation. The invention affords particular advantages in performing cont ...


4
Rudolph Julie Liao: Improved solid assay support systems.. Grace W R & Co, April 3, 1991: EP0420053-A1 (42 worldwide citation)

An improved solid assay support system is prepared by entrapping or immobilizing bioaffinity agent-coated particles on a porous, absorbent flat sheet material which has a protein non-adsorptive polyurethane polymeric coating thereon. The support system is useful in many diagnostic or other analytica ...


5
Goss William K, Yang Michael W: Photocurable elements and flexographic printing plates prepared therefrom.. Grace W R & Co, November 13, 1991: EP0456336-A2 (40 worldwide citation)

Photocurable elements which are useful for preparing flexographic printing plates are provided which comprise a printing layer and a contiguous base layer, the printing layer comprising about 40 to 95 parts by weight of an elastomeric block copolymer, about 5 to 60 parts by weight of a second elasto ...


6
Bowers William F, Fulton Scott P, Thompson Judith A, Donofrio David M, Ivie Kert F: Microfiltration apparatus & method of using the same.. Grace W R & Co, March 21, 1990: EP0359249-A2 (38 worldwide citation)

The present invention provides a disposable manifold plate for use in conjunction with a conventional 96 well microtiter plate. The manifold plate has 96 wells formed therein and closed at the bottom by a plate or plates with provision for withdrawal of filtrate by vacuum. Each manifold plate has a ...


7
Roberts William Payton, Morgan Charles Robert, Speer Drew Ve, Ebner Cynthia Louise: Compositions, articles and methods for scavenging oxygen.. Grace W R & Co, October 7, 1992: EP0507207-A2 (36 worldwide citation)

A composition for scavenging oxygen is disclosed. The composition comprises an ethylenically unsaturated hydrocarbon and a transition metal catalyst and can be incorporated into various types of layers. It is preferable that the composition be incorporated into layers of multilayered articles used f ...


8
Fant Ennis M, Shah Gautam P: Oxygen barrier packaging film.. Grace W R & Co, September 9, 1987: EP0236099-A2 (35 worldwide citation)

A multilayer film useful in food packaging includes a core layer of ethylene vinyl alcohol copolymer, two interior adhesive layers, and two outer layers comprising polymeric materials or blends thereof such as linear low density polyethylene, or blends thereof with linear medium density polyethylene ...


9
Gautam P Shah: Moisture barrier film.. Grace W R & Co, March 23, 1994: EP0588667-A2 (34 worldwide citation)

A multiple layer film useful in moisture barrier packaging applications has at least one layer comprising a blend of propylene polymer or copolymer, and a hydrocarbon resin; and two additional layers comprising a propylene polymer or copolymer, ethylene alpha olefin copolymer, ionomer, polybutene, o ...


10
Goss William K, Garrett Everett E: Method for manufacturing a printing plate.. Grace W R & Co, March 1, 1995: EP0640878-A1 (34 worldwide citation)

A method for manufacturing a printing plate comprises the steps of extruding a molten polymer sheet (18) onto a moving a carrier web (20) to achieve self-lamination in a nip-free manner. The polymer is preferably photocurable.