Free flowing salt composition prepared by evaporative crystallization

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9394182
APP PUB NO 20150191361A1
SERIAL NO

14412936

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

Evaporative crystallization process to make salt compositions which comprises a step wherein a mother liquor is formed containing water and the salt to be crystallized and 1-5 ppm of an additive, based on the weight of the mother liquor, said additive being a water-soluble acrylic polymer, and a further step of evaporating the water to form crystallized salt.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
NOURYON CHEMICALS INTERNATIONAL B VVELPERWEG 76 ARNHEM NL-6824 BM

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bergevoet, Roberot Aloysius Gerardus Maria Beek, NL 1 2
Spijkman, Frits Deventer, NL 1 2

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
11.5 Year Payment $7400.00 $3700.00 $1850.00 Jan 19, 2028
Fee Large entity fee small entity fee micro entity fee
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00