4. Organic compounds -- part of the class 532-570 series
  5. Organic compounds
  6. Heavy metal containing

Rupert Edward von Haken Spence

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Bis-phosphinimine catalyst

Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Organic compound containing
Reexamination Certificate

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Bis-phosphinimine catalyst

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Polymers from only ethylenic monomers or processes of...
Reexamination Certificate

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Catalyst having a ketimide ligand

Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Organic compound containing
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Catalyst having a ketimide ligand

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Polymers from only ethylenic monomers or processes of...
Patent

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Cyclopentadienyl/phosphinimine catalyst with one and only...

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Polymers from only ethylenic monomers or processes of...
Reexamination Certificate

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Profile ID: LFUS-PAI-P-1845317

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