NORCHEM INC has a total of 21 patent applications. Its first patent ever was published in 1980. It filed its patents most often in United States, Canada and Norway. Its main competitors in its focus markets macromolecular chemistry and polymers, machines and surface technology and coating are BOTROS MAGED G, ADHERENT LAB INC and KUNSHAN ZHANGPU COLOR PRINTING FACTORY.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 7 | |
#2 | Canada | 6 | |
#3 | Norway | 3 | |
#4 | Australia | 1 | |
#5 | EPO (European Patent Office) | 1 | |
#6 | Spain | 1 | |
#7 | Finland | 1 | |
#8 | United Kingdom | 1 |
# | Name | Total Patents |
---|---|---|
#1 | Shida Mitsuzo | 8 |
#2 | Schmukler Seymour | 6 |
#3 | Hoff Raymond E | 6 |
#4 | Dombro Robert A | 6 |
#5 | Machonis John Jr | 5 |
#6 | Pebsworth Lloyd W | 5 |
#7 | Hwang Yu-Tang | 5 |
#8 | Machonis Jr John | 3 |
#9 | Adur Ashok M | 3 |
#10 | Zeitlin Robert J | 2 |
Publication | Filing date | Title |
---|---|---|
US4600746A | Polyvinyl alcohol alloys and method of making the same | |
US4675471A | Electrical cables | |
US4545925A | Corrosion inhibited freeze protected heat transfer fluid | |
US4575532A | Polyvinyl alcohol alloys and method of making the same | |
CA1200041A | Adhesive blends and composite structures | |
CA1206312A | Composite structures and method of making same | |
US4590246A | Method of polymerizing olefins | |
US4578440A | Polymerization catalyst and method |