RULE MARK has a total of 15 patent applications. Its first patent ever was published in 1986. It filed its patents most often in Canada and United States. Its main competitors in its focus markets organic fine chemistry, macromolecular chemistry and polymers and materials and metallurgy are AM STABILIZERS CORP, TAIZHOU XINWEI CHEMICAL CO LTD and KAY FRIES CHEMICALS INC.
# | Country | Total Patents | |
---|---|---|---|
#1 | Canada | 11 | |
#2 | United States | 4 |
# | Name | Total Patents |
---|---|---|
#1 | Rule Mark | 15 |
#2 | Larkins Thomas H Jr | 6 |
#3 | Lane Donald W | 6 |
#4 | Tustin Gerald C | 6 |
#5 | Steinmetz Guy R | 2 |
#6 | Valus Ronald J | 1 |
#7 | Agreda Victor H | 1 |
#8 | Fagerburg David R | 1 |
#9 | Tattum Steven Burgess | 1 |
#10 | Harshaw Harry | 1 |
Publication | Filing date | Title |
---|---|---|
US2012017801A1 | Method to render surfaces water repellent | |
US2008107850A1 | Method to reduce the aldehyde content of polymers | |
US2007020422A1 | Method to reduce the aldehyde content of polymers | |
CA1311874C | Process for the preparation of copoly(arylene sulfide) | |
CA1280437C | Process for the co-production of aromatic carboxylates and alkyl iodides | |
CA1280438C | Process for the co-production of aromatic carboxylates and alkyl iodides |