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Patents in combi‐space: Patent challenges in combinatorial chemistry
Author(s) -
Caldwell John W.
Publication year - 1998
Publication title -
biotechnology and bioengineering
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.136
H-Index - 189
eISSN - 1097-0290
pISSN - 0006-3592
DOI - 10.1002/(sici)1097-0290(199824)61:1<69::aid-bit12>3.0.co;2-4
Subject(s) - space (punctuation) , chemistry , biochemical engineering , chemical space , nanotechnology , computational biology , polymer science , biochemistry , computer science , biology , engineering , materials science , drug discovery , operating system
Patent protection of inventions relating to combinatorial chemistry is attended by special challenges. The “breakthrough” nature of the field together with the always complex and often arcane chemical manipulations, apparatus, and strategies which suffuse this field make it difficult to describe the inventions adequately. It can be a challenge to communicate effectively with official authorities charged with patent examination. Extraordinary effort is called for in clarifying such inventions such that their patentability can be appreciated. The utility of some types of inventions in this field may be open to question; clear statements of at least one acceptable utility—even if only a minor utility—is beneficial. Because a principal product of many aspects of combinatorial chemistry is information, e.g., the identification of a lead compound, offshore “piracy” is a risk. Domestic claim tie‐ins may improve the ability to abate such piracy. © 1998 John Wiley & Sons, Inc. Biotechnol Bioeng (Comb Chem) 61:69–75, 1998.