Common use of UNMODIFIED DERIVATIVES Clause in Contracts

UNMODIFIED DERIVATIVES. Substances created by the RECIPIENT which constitute an unmodified functional sub-unit or product expressed by the ORIGINAL MATERIAL. Example: purified or fractionated subsets of the ORIGINAL MATERIAL (DNA extracts derived from tissue samples). MODIFICATIONS: Substances created by the RECIPIENT which contain/incorporate the MATERIAL. Example: PCR products.

UNMODIFIED DERIVATIVES. Substances created by the SUBSEQUENT RECIPIENT which constitute an unmodified functional sub-unit subunit or product expressed by the ORIGINAL MATERIAL. ExampleExamples include: cloned/subcloned ORIGINAL MATERIAL, purified or fractionated subsets of the ORIGINAL MATERIAL (DNA extracts derived MATERIAL, and proteins expressed from tissue samples). MODIFICATIONS: Substances created DNA/RNA supplied by the RECIPIENT which contain/incorporate the MATERIAL. Example: PCR productsPROVIDER.