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KV PHARM CO

Overview
  • Total Patents
    58
About

KV PHARM CO has a total of 58 patent applications. Its first patent ever was published in 1974. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets pharmaceuticals, machines and foods and drinks are ZHAO CHAOYING, FUJIX INC and RIBI IMMUNOCHEM RESEARCH INC.

Patent filings per year

Chart showing KV PHARM COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Levinson R Saul 31
#2 Cuca Robert C 20
#3 Kirschner Mitchell I 18
#4 Paradissis George N 15
#5 Riley Thomas Charles Jr 12
#6 Hermelin Marc S 12
#7 Lienhop Keith S 10
#8 Garegnani James A 9
#9 Lagoviyer Yury 8
#10 Whaley Roy S 7

Latest patents

Publication Filing date Title
US7282217B1 Rapidly disintegrable tablets
US6899890B2 Bioadhesive drug delivery system
WO0072831A1 Nutritional formulations
AU5252299A Multi-vitamin and mineral supplements for women
WO9951203A1 Maximizing effectiveness of substances used to improve health and well being
US5730997A Tastemasked liquid pharmaceutical delivery system
CA2194168A1 Improved bioadhesive pharmaceutical delivery system
WO9535099A1 Vitamin/nutrient dosage regimentation
WO9535098A1 Multi-vitamin and mineral supplements for women
AU2860595A Improved long acting GI and esophageal protectant
US5554380A Bioadhesive pharmaceutical delivery system
US5554379A Long acting GI and esophageal protectant
WO9412157A1 Tastemasked pharmaceutical materials
US5061520A Particle enrobing process and apparatus
US5133974A Extended release pharmaceutical formulations
US5122384A Oral once-per-day organic nitrate formulation which does not induce tolerance
CA1338977C Vaginal delivery systems
US5055303A Solid controlled release bioadherent emulsions
US4844906A Tamper evident pharmaceutical capsule
US5266329A Vaginal delivery system