4. Compositions
  5. Water-softening or purifying or scale-inhibiting agents

Maha Y. El-Sayed

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Cleaning composition for disposable cleaning head comprising...

Cleaning compositions for solid surfaces – auxiliary compositions – Cleaning compositions or processes of preparing – For cleaning a specific substrate or removing a specific...
Reexamination Certificate

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Cleaning composition for disposable cleaning head comprising...

Cleaning compositions for solid surfaces – auxiliary compositions – Cleaning compositions or processes of preparing – For cleaning a specific substrate or removing a specific...
Reexamination Certificate

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Hydrolase surfactant systems and their use in laundering

Compositions – Water-softening or purifying or scale-inhibiting agents
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Immobilization of pseudomonas lipase on surfaces for oil...

Chemistry: molecular biology and microbiology – Carrier-bound or immobilized enzyme or microbial cell;... – Enzyme or microbial cell is immobilized on or in an organic...
Reexamination Certificate

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Profile ID: LFUS-PAI-P-1654778

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