| Patent No. | Patent Title: |
| 4016029 | Process for delignifying and bleaching cellulose pulp |
| 4014736 | Process for treating a slurry of cellulosic material |
| 4013505 | Method of deinking printed wastepapers |
| 4012279 | Process of producing pulp, for manufacture of fiberboard, in a cl... |
| 4008120 | Process of delignification and bleaching a lignocellulose product |
| 4004967 | Bleaching cellulose pulp with oxygen in the presence of formaldeh... |
| 4002526 | Oxygen-alkali delignification of low consistency wood pulp |
| 3996325 | Preparation of a three layer, fire retardant particleboard |
| 3992250 | Method for bleaching of high consistency cellulosic pulp |
| 3988486 | Method for accelerating the crystallization and removal of tartar... |
| 3981765 | Treatment of wood chips with an alkali metal borohydride solution... |
| 3979253 | Method for dispersing glass fibers for the preparation of glass f... |
| 3976800 | Process for the manufactue of biscuits |
| 3976538 | Method for bleaching of cellulosic pulp |
| 3975232 | Three stage process for pulping lignocellulosic materials includi... |
| 3975270 | Process for recovering usable olive-processing liquor from o... |
| 3974025 | Absorbent paper having imprinted thereon a semi-twill, fabric knu... |
| 3973047 | Process of dehydrating vegetables |
| 3969184 | Digestion odor control |
| 3966997 | Chocolate solid wafer and method of manufacture |
| 3964961 | Method for storing bagasse |
| 3963561 | Recirculation of unconsumed oxygen pulp bleaching gas |
| 3962030 | Bleaching wood pulp with sodium hydrosulfite in the presence of ... |
| 3960649 | Wood pulp bleaching composition containing sodium hydrosulfite an... |
| 3959516 | Process for producing a solid chocolate composition suitable for ... |
| 3958033 | Shelf stable emulsions |
| 3958024 | Process for the production of a chocolate sweet containing an inn... |
| 3954556 | Inorganic composition for high temperature use and method of form... |
| 3951734 | Ammonia-ketone pulping process |
| 3951733 | Delignification and bleaching of wood pulp with oxygen |
| 3951732 | Delignification and bleaching of wood pulp with oxygen in the pre... |
| 3951735 | Process for preparing gypsum board |
| 3949099 | Method for pasteurizing a liquid |
| 3944463 | Pulping of lignocellulosic material with oxygen in two stages at ... |
| 3944678 | Process for the fast cooking of metered quantities of foodstuff |
| 3941649 | Process for obtaining a predetermined Kappa number in sulfate pul... |
| 3937647 | Method of increasing cellulosic pulp yields in an alkaline digest... |
| 3932207 | Process for obtaining cellulose from ligno-cellulosic raw materia... |
| 3932206 | Process for de-inking printed waste cellulosic fibrous material |
| 3932210 | Method of dispersing hydroxymethyl cellulose xanthate fibers |
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