1
Joseph J Valorose Jr, Raymond J Biehl, Nitin V Sheth, Walter A Strathy, Michael K Doelling: Novel controlled release formulations of tetracycline compounds. American Cyanamid Company, Hedman Gibson Costigan & Hoare, June 6, 1989: US04837030 (35 worldwide citation)

Pharmaceutical compositions comprising spherical granules including thereon or therein a 7- or 9-akylamino-6-deoxy-6-demethyltetracycline or an acid-addition salt thereof blended with at least one excipient are adapted to control the rate of drug release in the stomach and in the intenstine in order ...


2
Michael K Doelling: Microwave assisted fluidized bed processor. Glatt, Fleit Jacobson Cohn Price Holman & Stern, November 6, 1990: US04967486 (29 worldwide citation)

A microwave assisted fluidized bed processor, comprising a fluidized bed vessel and a microwave generating means for providing microwave energy into the fluidized bed vessel. The fluidized bed vessel defines a microwave cavity for enabling variously-oriented, reflected microwaves to be produced with ...