Intermittent Percolation Washing

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20250026783A1
SERIAL NO

18701655

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention relates to a process for the displacement of compounds and solvents comprised in the liquid and solid phase of a heterogeneous liquid-solid phase reaction, such as a solid phase peptide synthesis (SPPS) or solid phase oligonucleotide synthesis (SPOS). The process is applied in a reactor comprising a liquid phase and a solid phase, to which reactor a displacement liquid is fed discontinuously while the liquid phase is removed from the reactor chamber. The invention also encompasses a process for synthesizing peptides or oligonucleotides by the application of a solid phase peptide or oligonucleotide synthesis protocol further comprising the process for the displacement of compounds.

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Patent Owner(s)

Patent OwnerAddress
POLYPEPTIDE LABORATORIES HOLDING (PPL) AB200 61 LIMHAMN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ludemann-Hombourger, Olivier Rohrwiller, FR 15 500
Ravetti, Duran Renan Strasbourg, FR 1 0

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