1
Brian C Weiner, Sarah H Weiner: Inflatable gastric device for treating obesity and method of using the same. Cooper Dunham Griffin & Moran, September 22, 1987: US04694827 (335 worldwide citation)

A balloon insertable and inflatable in the stomach to deter ingestion of food and having, when inflated, a plurality of smooth-surfaced convex protrusions disposed to permit engagement of the stomach wall by the balloon only at spaced localities, for minimizing mechanical trauma of the stomach wall ...


2
Paul R N Kellar, Anthony D Searby: Video processing for composite images. Quantel, Cooper Dunham Griffin & Moran, July 22, 1986: US04602286 (118 worldwide citation)

The image composition system includes framestores 30, 31 for receiving information from first and second picture sources. A processor 33 provides the composed image by using information from these sources. The processor is controlled by picture shape information made available from a third framestor ...


3
Kunihiro Yamada: Multiaccess communication system. Ricoh Company, Cooper Dunham Griffin & Moran, November 17, 1987: US04707828 (103 worldwide citation)

A multiaccess communication system includes a common transmission path having a multichannel structure and a plurality of nodes connected to said common transmission path. There is provided an exclusive control channel common to each of said plurality of nodes, and predetermined packets for selectin ...


4
Richard D Kremer: Nonintrusive body fluid samplers and methods of using same. Schleicher & Schuell, Cooper Dunham Griffin & Moran, January 13, 1987: US04635488 (82 worldwide citation)

A body fluid sampling device including a hollow tube with a solid, porous, water-wettable nonfibrous nib mounted in and protruding from one end of the tube for collecting, by absorption, a sample of a body fluid such as sweat, tears, or saliva. The sample may be extracted from the nib for analysis b ...


5
Terence J Gallagher: Process for providing holograms on documents or the like. American Bank Note Company, Cooper Dunham Griffin & Moran, March 1, 1988: US04728377 (66 worldwide citation)

A process which provides a three-dimensional, light-diffracting pattern comprising a hologram on a surface of a transparent material layer which may be extremely thin and non-self-supporting, and which secures this layer to a document or like substrate, with the pattern-bearing surface facing downwa ...


6
Thomas F McNamara, Nungavaram S Ramamurthy, Lorne M Golub: Non-antibacterial tetracycline compositions possessing anti-collagenolytic properties and methods of preparing and using same. The Research Foundation of State University of New York, Cooper Dunham Griffin & Moran, November 3, 1987: US04704383 (66 worldwide citation)

Tetracyclines having substantially no effective antibiotic or antibacterial activity and possessing anti-collagen-destructive enzyme activity or anti-collagenase activity and compositions containing the same have been found useful as anti-collagenolytic agents. Such tetracyclines and compositions co ...


7
Richard M Keefer: Microwave heating package and method. Cooper Dunham Griffin & Moran, April 7, 1987: US04656325 (59 worldwide citation)

A novel cover arrangement is described for use with foodstuff holding pans to be heated in a microwave oven. The cover is one which in terms of microwave energy, does not transmit reflected energy. Thus, the cover acts in a manner analogous with non-reflecting coatings in optics and permits passage ...


8
Richard L Roule, Joshua C Cantor: Documents having a revealable concealed identifier and the method of making such documents. American Bank Note Company, Cooper Dunham Griffin & Moran, December 29, 1987: US04715623 (54 worldwide citation)

A method of impressing a secret pattern on a substrate by the use of an uninked intaglio printing plate having the foreground area with a pattern of ridges and grooves which are distinctively different from the ridges and grooves in a background area enclosing the foreground area. The secret pattern ...


9
Eva B Cramer, Linda C Milks, Gregory P Conyers, Andrew Valenti, Antonio Perez: Device useful for growing and/or testing biological materials. The Research Foundation of State University of New York, Cooper Dunham Griffin & Moran, August 11, 1987: US04686190 (52 worldwide citation)

A device useful for the in vitro study of cell migration across a monolayer of epithelial cells while simultaneously measuring the transepithelial electrical resistance of the epithelial monolayer is provided and is characterized as including at least three components, a cylinder, a chamber and a pu ...


10
Stella M Vidal: Web-type stock material with upwardly projecting filamentary elements and defined periphery. Cooper Dunham Griffin & Moran, June 9, 1987: US04671976 (50 worldwide citation)

Web-type stock material having upwardly projecting filamentary elements and a defined periphery, comprising, in combination, a flexible base member for overlying a floor surface in immediately surrounding relation to a liquid egress opening in the surface, the base member having a central hole for r ...