1
Gholam A Peyman, Jeffrey E Koziol, Hirotsugu Yasuda: Soft corneal contact lens with tightly cross-linked polymer coating and method of making same. Roylance Abrams Berdo & Farley, January 26, 1982: US04312575 (218 worldwide citation)

A soft corneal contact lens comprising a soft, highly oxygen-permeable, polymeric lens having formed on the surface thereof an ultrathin, optically clear, impermeable barrier coating. The barrier coating is tightly cross-linked and comprises the reaction product resulting from an electrical glow dis ...


2
Hiroshi Ono, Kazutoshi Mizoi: Wireless transmitting and receiving systems including ear microphones. Gen Engineering, Roylance Abrams Berdo & Farley, June 8, 1982: US04334315 (183 worldwide citation)

A wireless transmitting and receiving system includes an ear microphone of the vibration pick-up type for picking up bone-conducted voice signals through an external auditory ear canal wall of a wearer. A portable case is disposed adjacent the wearer's ear and a wireless device is attached adjacent ...


3
Hans Martin: Sports shoe or boot. Roylance Abrams Berdo & Farley, October 11, 1983: US04408403 (126 worldwide citation)

A sports shoe or boot having an upper and a shaft or leg plate is provided with a tightening system comprising a tightening member and a pull cord. The pull cord is arranged in turns over the openable closing flaps of the upper and is protected by a covering tongue. A turn of the pull cord is guided ...


4
Hans Martin: Ski and skating boot. Roylance Abrams Berdo & Farley, March 6, 1979: US04142307 (112 worldwide citation)

The boot has closing flaps and a fastening. The fastening includes a first tension member guided alternately between the closing flaps by guides, to cover an insertion opening in the upper part of the boot located in the vicinity of the instep, as well as a tightening fastener connected to the end o ...


5
Edward L Bryan: Furnace monitoring system. Micro Burner Systems Corporation, Roylance Abrams Berdo & Farley, October 27, 1981: US04296727 (90 worldwide citation)

A system for monitoring the operation of a heating apparatus having a combustion chamber with associated air and fuel supplies and an exhaust path includes sensors for monitoring temperatures at the combustion chamber. A microprocessor and a display receives signals from these sensors and has a keyp ...


6
Simon Raab: Bone connective prosthesis comprising a reinforcement element carrying a polymer layer having a varying modulus of elasticity. Roylance Abrams Berdo & Farley, July 28, 1981: US04280233 (84 worldwide citation)

Improved bone connective prostheses are disclosed. The prostheses comprise a reinforcement element carrying a polymer layer having a varying modulus of elasticity. The exterior surface of the polymer layer constitutes the bone attachment surface of the prostheses and has the lowest modulus of elasti ...


7
Anthony E Vassiliades: Microencapsulation process. Champion International Corporation, Roylance Abrams Berdo & Farley, June 16, 1981: US04273672 (80 worldwide citation)

Microcapsules are formed in the absence of coacervation by providing an oil-in-water emulsion containing a polymeric, emulsifying agent having cross-linkable groups or complexing sites and admixing with the emulsion a cross-linking agent or a complexing agent which forms an impermeable coating aroun ...


8
John C Godfrey: Flushable urinary catheter. Bristol Myers Company, Roylance Abrams Berdo & Farley, October 14, 1980: US04227533 (76 worldwide citation)

A urinary catheter comprising an elongated hollow tube having a proximal end, a distal end, a drainage opening in the distal end and a liquid drainage lumen extending from the opening to the proximal end. A valve is located in the lumen near the distal end. Under normal conditions, the valve is open ...


9
Kenneth R Rathbun: Solar-MHD energy conversion system. Roylance Abrams Berdo & Farley, June 13, 1978: US04095118 (75 worldwide citation)

A solar energy conversion system includes a centrally positioned tower supporting a solar receiver, and an array of pivotally mounted reflectors disposed circumferentially therearound which reflect earth incident solar radiation onto the receiver which thermally excites and photo-ionizes a working f ...


10
Marcella Nazzaro Porro: Process for the treatment of acne. Roylance Abrams Berdo & Farley, May 31, 1983: US04386104 (71 worldwide citation)

There is disclosed a composition for the treatment of acne, hyperpigmentary dermatoses or skin hyperpigmentation which contains dicarboxylic acids containing 7 to 13 carbon atoms or certain derivatives thereof that contain reducing functional group or a salt thereof. There are also disclosed methods ...