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HEZHOU ZHONGSHAN SUAWIN CALCIUM CARBONATE NEW MAT CO LTD

Overview
  • Total Patents
    29
  • GoodIP Patent Rank
    54,941
  • Filing trend
    ⇧ 1100.0%
About

HEZHOU ZHONGSHAN SUAWIN CALCIUM CARBONATE NEW MAT CO LTD has a total of 29 patent applications. It increased the IP activity by 1100.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets macromolecular chemistry and polymers, basic materials chemistry and machines are ADITYA BIRLA NUVO LTD, HEZHOU ZHONGSHAN SHUANGWEN CALCIUM CARBONATE NEW MAT CO LTD and SHANGHAI SHENHUA IND CO LTD.

Patent filings in countries

World map showing HEZHOU ZHONGSHAN SUAWIN CALCIUM CARBONATE NEW MAT CO LTDs patent filings in countries
# Country Total Patents
#1 China 29

Patent filings per year

Chart showing HEZHOU ZHONGSHAN SUAWIN CALCIUM CARBONATE NEW MAT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tang Wen 29
#2 Yi Shuang 29

Latest patents

Publication Filing date Title
CN110951116A Modified calcium carbonate and high-performance plastic prepared from same
CN111019398A Surface treatment method for improving oleophylic and hydrophobic properties of calcium carbonate
CN111019397A Modifier of modified calcium carbonate and application thereof
CN109135343A Calcium carbonate surface modifying once-combined modifying agent and its application method
CN109354713A The surface modification technology of PVC calcium-plastic board material calcium carbonate
CN109337242A The preparation method and applications of PVC calcium-plastic board material modified calcium carbonate
CN109225579A Calcium carbonate crushing dust collection device with decrease of noise functions
CN109225577A The calcium carbonate crushing plant of dust removal
CN109225578A Calcium carbonate washes crusher
CN109337244A The modified calcium carbonate of coarse whiting loading can be improved
CN109135341A Secondary composite modifier and its application handled in calcium carbonate surface
CN109337243A Utilize the PVC calcium-plastic board material and preparation method thereof of modified calcium carbonate enhancing
CN109225580A Calcium carbonate crushing and screening device
CN109135342A Paint-emulsion paint modified calcium carbonate
CN109354900A Paint-emulsion paint calcium carbonate for special use surface treatment method
CN109181365A The processing method of high performance paints modified calcium carbonate
CN109135344A Paint the surface treatment compound modifier of anti-aging calcium carbonate and its application
CN108948793A A kind of method of modifying of calcium carbonate and its application in PVC pipe
CN108892995A A kind of method of modifying of car paint color inhibition calcium carbonate
CN108892807A A kind of surface modifying method of calcium carbonate and its application in PVC foam plate