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SHEARWATER CORP

Overview
  • Total Patents
    56
About

SHEARWATER CORP has a total of 56 patent applications. Its first patent ever was published in 1994. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Canada. Its main competitors in its focus markets pharmaceuticals, macromolecular chemistry and polymers and machines are NEKTAR THERAPEUTICS AL CORP, BEIJING JENKEM TECHNOLOGY CO LTD and BEIJING JENKEM TECHNOLOGY CO L.

Patent filings per year

Chart showing SHEARWATER CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Bentley Michael David 31
#2 Zhao Xuan 23
#3 Harris J Milton 15
#4 Kozlowski Antoni 14
#5 Shen Xiaoming 9
#6 Roberts Michael James 7
#7 Guo Lihong 3
#8 Clark Jeremy Lloyd 2
#9 Shorr Robert 2
#10 Kuo Mei-Chang 1

Latest patents

Publication Filing date Title
WO03037385A1 Water-soluble polymer conjugates of retinoic acid
US2003017504A1 Antibodies specific for poly(ethylene glycol)
ZA200202688B Heterobifunctional poly(ethylene glycol) derivatives and methods for their preparation.
TWI246524B Multi-arm block copolymers as drug delivery vehicles
AU1798102A Water-soluble polymer conjugates of triazine derivatives
AU3859501A N-maleimidyl polymer derivatives
US2002002250A1 Sterically hindered poly(ethylene glycol) alkanoic acids and derivatives thereof
US6436386B1 Hydroxyapatite-targeting poly (ethylene glycol) and related polymers
MXPA02003176A Polymer stabilized neuropeptides.
EP1223986A2 Hydrogels derived from chitosan and poly(ethylene glycol)
US6413507B1 Hydrolytically degradable carbamate derivatives of poly (ethylene glycol)
US6348558B1 Hydrolytically degradable polymers and hydrogels made therefrom
US6362254B2 Poly(ethylene glycol) derivatives with proximal reactive groups
US6448369B1 Heterobifunctional poly(ethylene glycol) derivatives and methods for their preparation
US6214966B1 Soluble, degradable poly(ethylene glycol) derivatives for controllable release of bound molecules into solution