1
Charles Sperry
Charles R Sperry, Laurence B Sperry: High speed apparatus for forming foam cushions for packaging purposes. Sealed Air Corporation, Bell Seltzer Park & Gibson P A, October 21, 1997: US05679208 (37 worldwide citation)

A sealing and severing apparatus is disclosed for sealing plastic bags formed in succession from stock plastic film material and then severing the sealed bags from one another. The bags are filled with a foamable composition while they are being formed so that when the formed and filled bags are pla ...


2
Charles Sperry
Charles R Sperry, Laurence B Sperry: High speed apparatus for forming foam cushions for packaging purposes. Sealed Air Corporation, Bell Seltzer Park & Gibson P A, November 19, 1996: US05575435 (24 worldwide citation)

A sealing and severing apparatus is disclosed for sealing plastic bags formed in succession from stock plastic film material and then severing the sealed bags from one another. The bags are filled with a foamable composition while they are being formed so that when the formed and filled bags are pla ...


3
J Milton Harris, Antoni Kozlowski: Poly(ethylene glycol) and related polymers monosubstituted with propionic or butanoic acids and functional derivatives thereof for biotechnical applications. Shearwater Polymers, Bell Seltzer Park & Gibson P A, September 30, 1997: US05672662 (400 worldwide citation)

Active esters of PEG acids and related polymers are provided that have a single propionic or butanoic acid moiety and no other ester linkages. These polymer acids have a half life in water of from about 10 to 25 minutes. For example, alpha-methoxy, omega-propionic acid succinimidyl ester of PEG ("me ...


4
Eugene de Juan Jr, Mark S Humayun, D Howard Phillips: Retinal microstimulation. Duke University, Bell Seltzer Park & Gibson P A, May 5, 1992: US05109844 (392 worldwide citation)

A method for stimulating a retinal ganglion cell in a retina without penetrating the retinal basement membrane at the surface of the retina comprises: (a) positioning a ganglion cell stimulating electrode on or above the retinal basement membrane; (b) providing a ground electrode in operative associ ...


5
Gerald H Negley: Method for producing high efficiency light-emitting diodes and resulting diode structures. Cree Research, Bell Seltzer Park & Gibson P A, May 20, 1997: US05631190 (309 worldwide citation)

A method of producing light emitting diodes from silicon carbide with increased external efficiency is disclosed which includes directing a beam of laser light at one surface of a portion of silicon carbide, and in which the laser light is sufficient to vaporize the silicon carbide that it strikes t ...


6
Dennis M Crumpler, Robert B Estes, Kirby Bryan Jackson Jr: Systems and methods for automatically sharing information among remote/mobile nodes. XcelleNet, Bell Seltzer Park & Gibson P A, September 2, 1997: US05664207 (255 worldwide citation)

Information is automatically shared among a plurality of remote/mobile data processing nodes which are temporarily and intermittently linked to a data processing server by distributing an information form to users corresponding to first remote/mobile nodes. A user may complete the form to create an ...


7
John A Edmond, Alexander V Suvorov: Method of forming green light emitting diode in silicon carbide. Cree Research, Bell Seltzer Park & Gibson P A, February 18, 1997: US05604135 (190 worldwide citation)

A light emitting diode is disclosed that emits in the green portion of the visible spectrum, along with a method of producing the diode. The light emitting diode comprises a 6H silicon carbide substrate having a planar surface inclined more than one degree off axis toward one of the directions; an o ...


8
Francesco M Veronese, Oddone Schiavon, Paolo Caliceti, Luciana Sartore, Elisabetta Ranucci, Paolo Ferruti: Polymers of N-acryloylmorpholine activated at one end and conjugates with bioactive materials and surfaces. Consiglio Nazionale delle Ricerche, Bell Seltzer Park & Gibson P A, May 13, 1997: US05629384 (178 worldwide citation)

Polymers of the monomer N-acryloylmorpholine having a single reactive moiety at one end of the polymer chain have the following structure: ##STR1## wherein -Z-X-Y is a polymer capping moiety, such as mercaptan, X represents a saturated residue of a linear or branched aliphatic series of the general ...


9
Douglas J Blew, Bruce J Carlson, Jana Horska: Composite fiber optic and electrical cable and associated fabrication method. CommScope, Bell Seltzer Park & Gibson P A, July 22, 1997: US05651081 (167 worldwide citation)

A composite fiber optic and electrical cable having a core which loosely contains at least one optical fiber, one or more electrical conductors having an outer polymer insulating layer, one or more strength members and a surrounding protective jacket. The protective jacket is formed of a polymer mat ...


10
Eric H Bott, Robert R Rice, Mark S Zediker: Fiber optic laser system and associated lasing method. McDonnell Douglas Corporation, Bell Seltzer Park & Gibson P A, December 2, 1997: US05694408 (144 worldwide citation)

The fiber optic laser system and associated lasing method amplifies and divides a primary laser signal into a plurality of secondary laser signals. The fiber optic laser system includes a distribution means, such as a distribution module, for dividing a primary laser signal, generated by a master os ...