1
Oringer Maurice Jules: Dental electrosurgical unit. Sybron Corporation, Roessel Theodore B, Aceto Roger, Krawczyk Charles C, May 28, 1974: US3812858 (140 worldwide citation)

Disclosed is a dental electrosurgical apparatus having means to automatically regulate the proper amount of power needed to cut soft tissues of the body, a timing device to regulate and repeatedly interrupt the period of active current flow and a regulator means that cuts off current flow when the p ...


2
Freeman Frank Hubert: Direct moldable implant material. Sybron Corporation, Roessel Theodore B, Aceto Roger, November 18, 1975: US3919773 (68 worldwide citation)

A direct dental implant composition and placement method is disclosed. In the present method a moldable, polymerizable material is inserted into the tooth socket immediately after the tooth has been extracted. Being moldable, the material conforms to and substantially fills the socket. Prior to inse ...


3
Wagner Hubert, Moore Darrlle D: Sterilizing apparatus for hydrophilic contact lenses. Sybron Corporation, Roessel Theodore B, Aceto Roger, April 2, 1974: US3801278 (42 worldwide citation)

Apparatus for sterilizing hydrophilic contact lenses. In the apparatus housing are two compartments, one compartment for sterilizing sealed vials filled with a saline solution and the contact lenses, and another compartment for maintaining squeeze bottles of the saline solution at an asepticizing te ...


4
Jandourek Hana: Composition and method for improving adherence of polymeric materials to substrates. Roessel Theodore B, Vanderburgh John E, Aceto Roger, March 18, 1975: US3872047 (29 worldwide citation)

A primer composition and method for improving adhesion of polymeric material to metal ion containing substrate is provided. The primer consists of a solution of a polymer whose chain contains polar groups, such as carboxy, hydroxy, groups and the like, and non-polar monoethylenically unsaturated ter ...


5
Horn Anton James: Constant current electrotherapy device with plug-in current control means. Sybron Corporation, Roessel Theodore B, Aceto Roger, Yeo J Stephen, November 11, 1975: US3918459 (23 worldwide citation)

A low intensity direct current device for treating skin ulcers and the like by electrotherapy, the device having a simple tamper-proof arrangement to prevent the patient or other uninformed persons from changing the intensity of the prescribed current, and an alarm to indicate an improper patient co ...


6
Rick Michael Edward: Dental apparatus. Sybron Corporation, Roessel Theodore B, Aceto Roger, May 28, 1974: US3813147 (23 worldwide citation)

Disclosed is a dental apparatus comprising a chair-instrument tray combination, wherein the instrument tray is attached to the articulating backrest of the dental chair so that the tray follows the movement of the backrest. The support of the tray includes a parallelogram linkage which maintains the ...


7
Moore Darrlle DeForest, Walsh William Joseph: Laboratory mixer. Sybron Corporation, Roessel Theodore B, Aceto Roger, November 26, 1974: US3850580 (23 worldwide citation)

A mixer for mixing fluent material contained in test tubes, flasks and like vessels is provided with a resilient surface for receiving the vessel. The surface is then driven eccentrically to agitate the vessel for producing a vortex mixing action in the vessel. Since the surface is resilient, the am ...


8
Joslyn Larry James: Sterility analyzer. Sybron Corporation, Roessel Theodore B, Aceto Roger, Yeo J Stephen, January 21, 1975: US3861875 (19 worldwide citation)

A sterility analyzer which continuously senses various sterilizing effecting environmental conditions within the sterilizing chamber and then converts such information to an output signal representative of the death rate of a given microorganism within the chamber. Such signal is then used to contro ...


9
Huck Charles Mason: Eye wash station. Sybron Corporation, Roessel Theodore B, Aceto Roger, March 18, 1975: US3871554 (19 worldwide citation)

A hand held eye wash station includes a collapsible container for containing the eye wash liquid. A spring member for collapsing the container and forcibly expressing the liquid is restrained by a snap release. When eye flushing is necessary the snap release is manually operated to free the spring w ...


10
Post John Franklin: Dispensing device and method for introducing fluid into high pressure lines. Aceto Roger, March 5, 1974: US3795262 (18 worldwide citation)

Apparatus and method is disclosed for introducing a fluid dehydrant into a high pressure refrigeration system. The fluid dehydrant is packaged in a squeeze bottle or tube having a short dispensing section fixed to the discharge opening of the squeeze bottle, the dispensing section being flexible but ...