definiens: . Know - How means any info rmation and material that is confidential and proprietary, including, without li mitation, ideas, concepts, discoveries, inventions, developments, improvements, know - how, trade secrets, designs, devices, equipment, process conditions, al gorithms, notation systems, works of authorship, computer programs, technologie s, formulas, techniques, methods, procedures, assay systems, applications, d ata, documentation, reports, sugars, polysaccharides, heparinases, enzymes, reag ents, glycoproteins, proteins, peptides, glycoconjugates, primers, plasm ids, vectors, expression systems, cells, cell lines, antibodies, organisms, chemical compounds, products and formulations, whether patentable or otherwise . Know - How shall also include non - confidential information and material to the ex tent such information and material first lost its confidentiality by virtue o f its disclosure in an issued patent or published patent application, a filing wi th a Regulatory Authority or as part of a legal proceeding