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HAUSER INC

Overview
  • Total Patents
    68
About

HAUSER INC has a total of 68 patent applications. Its first patent ever was published in 1993. It filed its patents most often in United States, Australia and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets pharmaceuticals, organic fine chemistry and foods and drinks are LIVECHEM INC, THE KEY LABORATORY OF CHEMISTRY FOR NATURAL PRODUCTS OF GUIZHOU PROVINCE AND CHINESE ACAD OF SCIENCE and MARSHALL EDWARDS INC.

Patent filings per year

Chart showing HAUSER INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Bailey David T 34
#2 Zheng Qun Y 25
#3 Richheimer Steven L 18
#4 Posner Gary H 17
#5 Daughenbaugh Randall J 17
#6 Murray Christopher 17
#7 Ploypradith Poonsakdi 13
#8 Bank Virginia R 12
#9 Murray Christopher K 11
#10 Lenoble Rod 10

Latest patents

Publication Filing date Title
WO03053148A1 Methods of preparing improved water-soluble extracts containing antioxidants and uses thereof
US6596776B2 High molecular weight primary aliphatic alcohols obtained from natural products and uses thereof
AU5160201A Compositions comprising natural agents for treatment of cancer
USRE38117E Trioxane dimer compound having antiproliferative and antitumor activities
US6399579B1 Compositions comprising icariside I and anhydroicaritin and methods for making the same
AU2846800A Method for the isolation of caffeine-free catechins from green tea
US6297272B1 Artemisinin analogs having antimalarial antiproliferative and antitumor activities and chemoselective methods of making the same
US6210679B1 Method for isolation of caffeine-free catechins from green tea
US6004997A Trioxane dimer compounds having antiproliferative and antitumor activities
US6160004A C-10 carbon-substituted artemisinin-like trioxane compounds having antimalarial, antiproliferative and antitumor activities
US6132726A Process for removing impurities from natural product extracts
CA2294458A1 Storage stable, citrus-flavored compositions comprising plant extracts
US6136988A 7-hexanoyltaxol and methods for preparing the same
US6156790A C-10 carbon-substituted artemisinin-like trioxane compounds having antimalarial, antiproliferative and antitumor activities
US5840925A Trioxane dimer compounds having antiproliferative and antitumor activities
AU5724896A High purity carnosic acid from rosemary and sage extracts by PH-controlled precipitation
US5908650A Pigment composition containing anthocyanins stabilized by plant extracts
US5677468A Artemisinin dimer compounds having anticancer activity
US5679806A Process for the isolation and purification of isoflavones
US5679807A Preparation of taxol and docetaxel through primary amines