Learn more

LOWEY HANS

Overview
  • Total Patents
    64
About

LOWEY HANS has a total of 64 patent applications. Its first patent ever was published in 1954. It filed its patents most often in Germany, Canada and United States. Its main competitors in its focus markets pharmaceuticals, machines and macromolecular chemistry and polymers are BIOGENESIS S A, PARNELL PHARMACEUTICALS INC and RHONE DPC EUROP.

Patent filings per year

Chart showing LOWEY HANSs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lowey Hans 39
#2 Hans Lowey 3
#3 Lowey H 2
#4 Hansu Roui 1
#5 A Press Howard 1
#6 Press Howard A 1
#7 Henry Stafford Herbert 1

Latest patents

Publication Filing date Title
US4855143A Method of preparing controlled long-acting pharmaceutical formulations in unit dosage form having uniform and comparable bioavailability characteristics
SI8710569A8 Process of preparing controlled long-acting pharmaceutical formulation
US4775535A Method of preparing controlled long-acting pharmaceutical formulations in unit dosage form having uniform and comparable bioavailability characteristics
PH22356A Method and composition for the preparation of controlled long acting pharmaceuticals for oral administration
GR81108B Method and composition for the preparation of controlled long-acting pharmaceuticals for oral administration
US4680323A Method and composition for the preparation of controlled long-acting pharmaceuticals for oral administration
HU183378B Dry vehicle for controlled retarde pharmaceutical compositions and process for producing the vehicle and the composition
NL8101563A A method of preparing a carrier for a pharmaceutical preparation and that preparation.
US4259314A Method and composition for the preparation of controlled long-acting pharmaceuticals
YU184176A Process for obtaining tablets containing an active component with long lasting effect
CA1018456A Prolonged release lozenges
US3428728A Timed release sublingual medications
GB857550A Improvements in or relating to the coating of shaped medical preparations
CA587021A Ethyl cellulose coatings for shaped medicinal preparations
CA547932A Medicinal tablet and process of manufacture