Search Results for: Skins
area). basic chemicals, pharmaceuticals & cosmetics products. chemical & allied products (glass and ceramics, paints and varnishes, paper and paper products, wood and wood products, rubber and rubber goods, etc.). plastics & linoleum products. leather & leather goods (including processed hides and skins
area). basic chemicals, pharmaceuticals & cosmetics products. chemical & allied products (glass and ceramics, paints and varnishes, paper and paper products, wood and wood products, rubber and rubber goods, etc.). plastics & linoleum products. leather & leather goods (including processed hides and skins...
http://www.srtepc.org/gallery/view/35388
group (class / ) basic dye, including diphenylmethane, triphenylmethane, xanthene, fluorene, methine, acridine, oxazine, phenazine, flavylium, naphthoperinone, quinophthalone, etc., group-containing (class / ) phthalocyanine dye (class / ) azo, acridone, or quinone dye (class / ) treatment of hides, skins
, feathers and animal tissues (class / . r) internal tissues (class / ) fish or reptile skins (class / ) suede (class / ) fur (class / ) depilating (class / ) treatment of untanned skins or hides (class / ) tanning (class / . r) leather dehydration (class / . d) phosphorus compounds on leather (class...
https://patents.justia.com/patents-by-us-classification/8