1
Lyle K Rawlings: Roof-integratable photovolatic modules. Arthur J Plantamura, August 16, 1994: US05338369 (106 worldwide citation)

A solar module design comprises a specially-designed substrate material with interconnected solar cells and topcoat laminated to the top surface by known polymer encapsulation methods. The substrate, which may be extruded in one piece or fabricated, comprises a twin-wall profile with ribs connecting ...


2
Thaddeus Prusik, Raymond M Arnold, Stephen C Fields: Time-temperature indicator device and method of manufacture. Lifelines Technology, Arthur J Plantamura, March 28, 2000: US06042264 (91 worldwide citation)

A time-temperature indicator label for measuring the length of time to which a product has been exposed to a temperature above a pre-determined temperature is provided. The period of time of exposure is integrated with the temperature to which the indicator is exposed. The label is a composite of a ...


3
Frederick P Chlanda, Lester T C Lee, Kang Jen Liu: Bipolar membranes and method of making same. Allied Chemical Corporation, Arthur J Plantamura, Ernest A Polin, Thomas D Hoffman, September 26, 1978: US04116889 (90 worldwide citation)

Stable bipolar membranes of high permselectivity and low potential drop are prepared using either an anion or cation preformed first layer upon which a second layer or coating of an ion exchange resin of the opposite charge carried in a matrix polymer is applied. The second layer may be suitably app ...


4
Lester T C Lee, Win Sow Ho, Kang Jen Liu: Membrane solvent extraction. Allied Chemical Corporation, Arthur J Plantamura, May 11, 1976: US03956112 (84 worldwide citation)

A membrane solvent extraction system is utilized to separate two substantially immiscible liquids and extract a solute through a solvent swollen membrane from one solvent liquid phase to the extracting solvent liquid without direct contact between the liquid phases. The membrane extraction method ha ...


5
Thaddeus Prusik, Raymond M Arnold, Stephen C Fields: Time-temperature indicator device and method of manufacture. LifeLines Technology, Arthur J Plantamura, January 20, 1998: US05709472 (78 worldwide citation)

A time-temperature indicator label for measuring the length of time to which a product has been exposed to a temperature above a pre-determined temperature is provided. The period of time of exposure is integrated with the temperature to which the indicator is exposed. The label is a composite of a ...


6
Himangshu R Bhattacharjee: Photoactivatable leuco base time-temperature indicator. LifeLines Technology, Arthur J Plantamura, April 17, 1990: US04917503 (62 worldwide citation)

A photoactivated time-temperature indicator is based on a leuco base system. A thermally insensitive, white ("inactive") leuco base (or a mixture of such leuco bases) is mixed, preferably in a polymeric matrix, with a material that generates acid upon exposure to light. Photoexcitation, preferably b ...


7
Win Sow Ho, Lester T C Lee, Kang Jen Liu: Membrane hydro-metallurgical extraction process. Allied Chemical Corporation, Arthur J Plantamura, May 18, 1976: US03957504 (60 worldwide citation)

A system utilizing membrane extraction is provided to recover metal values. The system may be used to separate metal ions from an aqueous solution through the membrane by an organic liquid containing a chelating agent. This invention also contemplates the recovery of metal values from an organic pha ...


8
Himangshu R Bhattacharjee: Activatable time-temperature indicator. LifeLines Technology, Arthur J Plantamura, March 14, 1989: US04812053 (59 worldwide citation)

An activatable time-temperature indicator consists of an oxygen-sensitive reaction product of a triarylmethane dye and a decolorant that is coated on a substrate and covered by an oxygen barrier. Optinally, an oxygen-permeable layer is between the coating and the oxygen barrier. The indicator is act ...


9
Thaddeus Prusik, Raymond M Arnold: Multifunctional time-temperature indicator. LifeLines Technology, Arthur J Plantamura, October 15, 1991: US05057434 (59 worldwide citation)

An accurate monitoring of the conditions of a perishable product is achieved by integrating two indicator types - a primary indicator which develops a color change as a result of cumulative time-temperature exposure and a threshold second indicator - into a single device. The combination of the two ...


10
George A Shia: Battery electrode and method of making. Allied Corporation, Arthur J Plantamura, Jay P Friedenson, Richard C Stewart, December 3, 1985: US04556618 (49 worldwide citation)

An improvement is provided for the manufacture of perhalogenated polymer, e.g., PTFE, bonded electrodes.