4. Synthetic resins or natural rubbers -- part of the class 520 ser
  5. Synthetic resins
  6. Polymers from only ethylenic monomers or processes of...

Josef Weichmann

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Co-polymers based on oxyalkyleneglycol alkenyl ethers and unsatu

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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Condensation products based on amino-s-triazines and the use...

Organic compounds -- part of the class 532-570 series – Organic compounds – Four or more ring nitrogens in the bicyclo ring system
Reexamination Certificate

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Copolymers based on unsaturated dicarboxylic acid...

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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Flow improving agents for binder suspensions containing cement

Compositions: coating or plastic – Coating or plastic compositions – Inorganic settable ingredient containing
Patent

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Flow improving agents for binder suspensions containing cement

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Patent

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Profile ID: LFUS-PAI-P-90821

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