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Post-it Notes were released to the national market in 1980. In 1981, 3M named Post-it Notes its Outstanding New Product. In 1980 and 1981, the Post-it Note team received 3M's Golden Step Award, given to teams who create major new products that are significantly profitable. 3M named Fry a corporate researcher in 1986. He is also a member of 3M's ...
The original Post-it note color is Canary Yellow, the color of the notes when they were initially invented, and it remains one of the most popular colorways to this day. [31] All the notes are recyclable, but 3M has also introduced Greener Post-It Notes, which feature a 67% plant-based adhesive and recycled paper that uses no new trees. [31]
Alan Amron (born November 20, 1948) is an American inventor who holds 40 [1] [2] United States patents. Amron invented the Photo Wallet and Battery operated water guns.. He has claimed to be the inventor of the Post-it note Sticky notes, for which he sued 3M in 1997 and agreed to a confidential settlement.
Post-it as we know it was patented by Fry in 1993 as a "repositionable pressure-sensitive adhesive sheet material". [3] Silver worked for over 30 years at 3M rising to a position of a corporate scientist before retiring in 1996. [3] Some of the other products that he worked on included block copolymers and immunodiagnostics. [3]
Undeterred, the company placed a new order in 1850, but this time the cable was to be sent to a wire rope manufacturer for armouring before laying. This order was four times [14] as large as the 1849 order since the new cable was to have four gutta-percha insulated cores. This cable was a success, and became the first working oceanic submarine ...
Image credits: historycoolkids The History Cool Kids Instagram account has amassed an impressive 1.5 million followers since its creation in 2016. But the page’s success will come as no surprise ...
3M made $35.4 billion in total sales in 2021 and ranked number 102 in the Fortune 500 list of the largest United States corporations by total revenue. [10] As of 2021, the company had approximately 95,000 employees and operations in more than 70 countries. [11] There are a few international subsidiaries, such as 3M India, 3M Japan, and 3M Canada.
Modern wire rope was invented by the German mining engineer Wilhelm Albert in the years between 1831 and 1834 for use in mining in the Harz Mountains in Clausthal, Lower Saxony, Germany. [ 3 ] [ 4 ] [ 5 ] It was quickly accepted because it proved superior strength from ropes made of hemp or of metal chains , such as had been used before.